JP7381337B2 - 成形可能なポリマー先端部を有するガイドワイヤデバイス - Google Patents
成形可能なポリマー先端部を有するガイドワイヤデバイス Download PDFInfo
- Publication number
- JP7381337B2 JP7381337B2 JP2019502683A JP2019502683A JP7381337B2 JP 7381337 B2 JP7381337 B2 JP 7381337B2 JP 2019502683 A JP2019502683 A JP 2019502683A JP 2019502683 A JP2019502683 A JP 2019502683A JP 7381337 B2 JP7381337 B2 JP 7381337B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- tube structure
- guidewire device
- tube
- guidewire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920000642 polymer Polymers 0.000 title description 9
- 239000000463 material Substances 0.000 claims description 37
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 4
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 210000005166 vasculature Anatomy 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 238000000465 moulding Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000013152 interventional procedure Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M25/09016—Guide wires with mandrils
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/18—Materials at least partially X-ray or laser opaque
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09075—Basic structures of guide wires having a core without a coil possibly combined with a sheath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09083—Basic structures of guide wires having a coil around a core
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09083—Basic structures of guide wires having a coil around a core
- A61M2025/09091—Basic structures of guide wires having a coil around a core where a sheath surrounds the coil at the distal part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
- A61M2025/09141—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque made of shape memory alloys which take a particular shape at a certain temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/0915—Guide wires having features for changing the stiffness
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09166—Guide wires having radio-opaque features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/12—Blood circulatory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
- A61M25/0051—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids made from fenestrated or weakened tubing layer
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
[0001]本出願は、「GUIDEWIRE DEVICES HAVING SHAPEABLE POLYMER TIPS」と題される、2017年6月1日に出願された米国特許出願第15/611,344号、および「GUIDEWIRE DEVICES HAVING SHAPEABLE TIPS」と題される、2016年7月18日に出願された米国仮特許出願第62/363,760号の優先権および利益を主張するものである。上で言及したすべての出願はその全体が参照により本明細書に組み込まれる。
[0018]本開示は、有効な解剖学的ナビゲーション能力(anatomical navigation capability)を提供するガイドワイヤデバイスに関連する。ガイドワイヤを操作して標的の解剖学的ロケーションまで移動させる能力は、トルク伝達性と成形先端部を維持するための能力との間のバランスを維持しながらそれらの間のトレードオフを最適化することに依存する。ガイドワイヤデバイスが、手術者が遠位側先端部を回転させることにより先端部を脈管構造内の所望の方向に向けるのを可能にするための成形可能な先端部を有することができる。しかし、このようなガイドワイヤデバイスのトルク伝達性が不十分である場合、成形遠位側先端部の向きを制御するために手術者がねじり力を常に成形遠位側先端部まで伝達することが不可能となる。このような障害は、脈管構造の中へとさらにガイドワイヤデバイスが前進させられてより大きい摩擦抵抗を受けるときにその問題性が増大する。加えて、ガイドワイヤデバイスが成形先端部を適切に形成および維持することができない場合、先端部の向きを調節するためのガイドワイヤデバイスの能力を制限することになり、脈管構造内でのナビゲーションがより困難なものとなる。
成形可能な先端部を有するガイドワイヤデバイス
[0021]図1Aおよび1Bが、有効な成形可能な先端部を有する例示のガイドワイヤデバイス100を示す。図1Aがデバイスの側面図を示し、図1Bがデバイスの断面図を示す。ガイドワイヤデバイス100がコア102を有する。チューブ104がコア102に結合され、コア102に取り付けられるポイントから遠位側に延在する。示されるように、コア102の遠位側セクションがチューブ104の中まで延在し、チューブ104によって囲まれる。いくつかの実施形態では、コア102が1つまたは複数のテーパ状セクションを有し、その結果、コア102がチューブ104の中に嵌合されてチューブ104の中まで延在することができる。例えば、コア102の遠位側セクションが、漸進的に先細となり遠位端のところでより小さい直径となるように研削され得る。この実施例では、コア102およびチューブ104が取り付けポイント103のところで実質的に同等の外径を有し、取り付けポイント103のところでコア102およびチューブ104が互いに隣接して取り付けられる。
切欠部パターン
[0042]図3から8が、本明細書で説明されるガイドワイヤデバイスの実施形態うちの1つまたは複数の実施形態で利用され得るチューブ切欠部パターンの例示の実施形態を示す。例えば、図1および2に示される実施形態のチューブ104が、図3から8に示される構成のうちの1つまたは複数の構成に従って切削され得る。
先端部の変形形態
[0053]図9から11が、本明細書で説明される実施形態のうちの1つまたは複数の実施形態と共に利用され得る種々の遠位側先端部の構成の実施形態を示す。図9が連続的な直径の先端部構成を示す。ここでは、テーパ状のコア902を囲むコイル918が実質的に連続的な直径を有する。図10が段のある先端部構成を示し、ここでは、コア1002の上に位置決めされる外側コイル1018が実質的に連続的な直径を有する。より小さい直径の内側コイル1014が、先端部の階段状に変化する直径を提供するように、外側コイル1018よりさらに遠位側に延在するように位置決めされる。図11がテーパ状の先端部構成を示しており、ここでは、コイル1118がコア1102の少なくとも一部分のテーパ部分に適合するように先細となる。図9から11に示される先端部の実施形態が、本明細書で説明されるガイドワイヤデバイスの実施形態のうちの任意の実施形態と組み合わされ得る。例えば、所望の先端部構成が、所与のガイドワイヤの用途のための所望の成形可能性特性および/または可撓性特性を提供するように選択され得る。
Claims (19)
- 成形可能な先端部を有するガイドワイヤデバイスであって、前記ガイドワイヤデバイスが、
近位側セクションおよび遠位側セクションを有するコアであって、前記遠位側セクションが前記近位側セクションより小さい直径を有し、前記遠位側セクションに、成形可能な先端部を形成する、コアと、
前記コアに結合され、近位端と遠位端とを有するチューブ構造であって、前記チューブ構造の長さは、前記コアの前記遠位側セクションが前記チューブ構造の中を通過し、前記成形可能な先端部が前記チューブ構造を越えて遠位側に位置するような長さである、チューブ構造と、
前記成形可能な先端部の少なくとも一部分を包囲するポリマー被覆物と
を備え、
前記コアの前記遠位側セクションは、前記コアの前記近位側セクションから先細にテーパして、前記コアがテーパ部分を有し、
前記チューブ構造の近位端が、前記コアの前記テーパ部分の近位端に取り付けられ、前記コアの前記テーパ部分の近位端と一致している、
ガイドワイヤデバイス。 - 前記チューブ構造の近位端が、前記コアの前記テーパ部分の近位端に取り付けられた地点において、前記チューブ構造の近位端と前記テーパ部分の近位端とが同じ外径を有する、請求項1に記載のガイドワイヤデバイス。
- 前記成形可能な先端部が、0.5cmから5cm、または1cmから3cmの距離で前記チューブ構造を越えて遠位側へと延在する、請求項1に記載のガイドワイヤデバイス。
- 部分的に前記チューブ構造内に配設され、部分的に前記チューブ構造を越えて遠位側へと延在するコイルをさらに備える、請求項1に記載のガイドワイヤデバイス。
- 前記チューブ構造を越えて遠位側へと延在する前記コイルの前記一部分が前記ポリマー被覆物によって包囲される、請求項4に記載のガイドワイヤデバイス。
- 前記チューブ構造内に配設される前記コイルの前記一部分が前記コアを包囲し、前記コアの外側表面と前記チューブ構造の内側表面との間に位置決めされる、請求項4に記載のガイドワイヤデバイス。
- 前記コイルが前記コアと前記チューブ構造との間の空間の中を満たすようにサイズおよび形状を構成され、その結果、前記チューブ構造の湾曲時に前記チューブ構造の湾曲部分が前記コアの一致する部分の湾曲部分に位置合わせされる、請求項4に記載のガイドワイヤデバイス。
- 前記コイルがX線不透過材料から形成される、請求項4に記載のガイドワイヤデバイス。
- 前記チューブ構造がニチノールから形成される、請求項1に記載のガイドワイヤデバイス。
- 前記コアがステンレス鋼から形成される、請求項1に記載のガイドワイヤデバイス。
- 前記ポリマー被覆物がX線不透過材料を含む、請求項1に記載のガイドワイヤデバイス。
- 前記チューブ構造の遠位端に結合されて前記チューブ構造から遠位側へ延在する編組材料をさらに備える、請求項1に記載のガイドワイヤデバイス。
- 前記編組材料が前記ポリマー被覆物内に埋設される、請求項12に記載のガイドワイヤデバイス。
- 前記チューブ構造が、円周方向に延在する複数のリングを結合する軸方向に延在する複数のビームを画定する複数の窓を有する、請求項1に記載のガイドワイヤデバイス。
- 前記複数の窓が、ワンビーム切欠部パターン、ツービーム切欠部パターン、またはスリービーム切欠部パターン、のうちの1つまたは複数の切欠部パターンとなるように構成される、請求項14に記載のガイドワイヤデバイス。
- 前記窓が、前記チューブ構造の長さ方向に沿う連続する各セグメントを1つ前のセグメントから円周方向に回転させるような回転方向のオフセットを有する切欠部パターンを画定する、請求項14に記載のガイドワイヤデバイス。
- 前記窓が、前記チューブ構造の遠位端に向かって増大する深さを有する切欠部を有する、および/または前記チューブ構造の遠位端に向かって縮小する連続する切欠部の間の間隔を有する、切欠部パターンを画定する、請求項14に記載のガイドワイヤデバイス。
- 成形可能な先端部を有するガイドワイヤデバイスであって、前記ガイドワイヤデバイスが、
近位側セクションおよび遠位側セクションを有するコアであって、前記遠位側セクションが前記近位側セクションより小さい直径を有し、前記遠位側セクションに、成形可能な先端部を形成する、コアと、
前記コアに結合され、近位端と遠位端とを有するチューブ構造であって、前記チューブ構造の長さは、前記コアの前記遠位側セクションが前記チューブ構造の中を通過し、前記成形可能な先端部が前記チューブ構造を遠位側に越えて位置するような長さであり、前記チューブ構造が、軸方向に延在する複数のビームと、円周方向に延在する複数のリングとを画定する複数の窓を有する、チューブ構造と、
前記コアの前記遠位側セクションの少なくとも一部分を包囲するコイルであって、前記コイルの一部分が、前記コアの外側表面と前記チューブ構造の内側表面との間に配設され、前記コイルの一部分が、前記成形可能な先端部の少なくとも一部分を包囲するように前記チューブ構造を越えて遠位側へと延在する、コイルと、
前記チューブ構造の遠位端に結合され、前記チューブ構造から遠位側へと延在するポリマー被覆物であって、前記ポリマー被覆物が、前記チューブ構造を越えて遠位側へと延在する前記コイルの前記一部分を包囲する、ポリマー被覆物と、
を備え、
前記コアの前記遠位側セクションは、前記コアの前記近位側セクションから先細にテーパして、前記コアがテーパ部分を有し、
前記チューブ構造の近位端が、前記コアの前記テーパ部分の近位端に取り付けられ、前記コアの前記テーパ部分の近位端と一致している、
ガイドワイヤデバイス。 - 前記ポリマー被覆物内に埋設されて前記チューブ構造の前記遠位端に取り付けられる編組材料をさらに備える、請求項18に記載のガイドワイヤデバイス。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662363760P | 2016-07-18 | 2016-07-18 | |
US62/363,760 | 2016-07-18 | ||
US15/611,344 US10953203B2 (en) | 2016-07-18 | 2017-06-01 | Guidewire devices having shapeable polymer tips |
US15/611,344 | 2017-06-01 | ||
PCT/US2017/041305 WO2018017351A1 (en) | 2016-07-18 | 2017-07-10 | Guidewire devices having shapeable polymer tips |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019524256A JP2019524256A (ja) | 2019-09-05 |
JP7381337B2 true JP7381337B2 (ja) | 2023-11-15 |
Family
ID=60941636
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019502680A Pending JP2019524254A (ja) | 2016-07-18 | 2017-07-10 | 遠位側に延在するコイルおよび成形可能な先端部を有するガイドワイヤデバイス |
JP2019502683A Active JP7381337B2 (ja) | 2016-07-18 | 2017-07-10 | 成形可能なポリマー先端部を有するガイドワイヤデバイス |
JP2019502681A Active JP7050745B2 (ja) | 2016-07-18 | 2017-07-10 | 成形可能な先端部およびバイパス切欠部を有するガイドワイヤデバイス |
JP2022044864A Withdrawn JP2022084785A (ja) | 2016-07-18 | 2022-03-22 | 遠位側に延在するコイルおよび成形可能な先端部を有するガイドワイヤデバイス |
JP2022053246A Active JP7399206B2 (ja) | 2016-07-18 | 2022-03-29 | 成形可能な先端部およびバイパス切欠部を有するガイドワイヤデバイス |
JP2024063078A Pending JP2024081798A (ja) | 2016-07-18 | 2024-04-10 | 遠位側に延在するコイルおよび成形可能な先端部を有するガイドワイヤデバイス |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019502680A Pending JP2019524254A (ja) | 2016-07-18 | 2017-07-10 | 遠位側に延在するコイルおよび成形可能な先端部を有するガイドワイヤデバイス |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019502681A Active JP7050745B2 (ja) | 2016-07-18 | 2017-07-10 | 成形可能な先端部およびバイパス切欠部を有するガイドワイヤデバイス |
JP2022044864A Withdrawn JP2022084785A (ja) | 2016-07-18 | 2022-03-22 | 遠位側に延在するコイルおよび成形可能な先端部を有するガイドワイヤデバイス |
JP2022053246A Active JP7399206B2 (ja) | 2016-07-18 | 2022-03-29 | 成形可能な先端部およびバイパス切欠部を有するガイドワイヤデバイス |
JP2024063078A Pending JP2024081798A (ja) | 2016-07-18 | 2024-04-10 | 遠位側に延在するコイルおよび成形可能な先端部を有するガイドワイヤデバイス |
Country Status (9)
Country | Link |
---|---|
US (5) | US11207502B2 (ja) |
EP (3) | EP3484570A4 (ja) |
JP (6) | JP2019524254A (ja) |
KR (5) | KR102528851B1 (ja) |
CN (5) | CN109789296B (ja) |
AU (3) | AU2017299456B2 (ja) |
CA (3) | CA3031352A1 (ja) |
CR (3) | CR20190090A (ja) |
WO (3) | WO2018017350A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8468919B2 (en) | 2008-12-08 | 2013-06-25 | Next Vascular, Llc | Micro-cutting machine for forming cuts in products |
US10363389B2 (en) | 2009-04-03 | 2019-07-30 | Scientia Vascular, Llc | Micro-fabricated guidewire devices having varying diameters |
US11406791B2 (en) | 2009-04-03 | 2022-08-09 | Scientia Vascular, Inc. | Micro-fabricated guidewire devices having varying diameters |
US11207502B2 (en) | 2016-07-18 | 2021-12-28 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US11052228B2 (en) | 2016-07-18 | 2021-07-06 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US10821268B2 (en) | 2016-09-14 | 2020-11-03 | Scientia Vascular, Llc | Integrated coil vascular devices |
US11452541B2 (en) | 2016-12-22 | 2022-09-27 | Scientia Vascular, Inc. | Intravascular device having a selectively deflectable tip |
ES2869148T3 (es) | 2017-05-26 | 2021-10-25 | Scientia Vascular Llc | Dispositivo médico microfabricado con una disposición de corte no helicoidal |
US11305095B2 (en) | 2018-02-22 | 2022-04-19 | Scientia Vascular, Llc | Microfabricated catheter having an intermediate preferred bending section |
CA3093296A1 (en) * | 2018-03-09 | 2019-09-12 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US12011555B2 (en) * | 2019-01-15 | 2024-06-18 | Scientia Vascular, Inc. | Guidewire with core centering mechanism |
US11154312B2 (en) | 2019-04-05 | 2021-10-26 | Traverse Vascular, Inc. | Reentry catheter for crossing a vascular occlusion |
JP7260408B2 (ja) * | 2019-06-14 | 2023-04-18 | 株式会社パイオラックスメディカルデバイス | スリットパイプ及びそれを用いたガイドワイヤ |
US11918298B2 (en) * | 2019-09-12 | 2024-03-05 | Biosense Webster (Israel) Ltd. | Very narrow probe with coil |
US11478609B2 (en) * | 2019-09-26 | 2022-10-25 | Biosense Webster (Israel) Ltd. | Bendable guidewire |
US12005205B2 (en) * | 2019-12-16 | 2024-06-11 | Stryker Corporation | Guidewires for medical devices |
US20210228845A1 (en) * | 2020-01-23 | 2021-07-29 | Scientia Vascular, Llc | Guidewire having enlarged, micro-fabricated distal section |
EP4151671A4 (en) | 2020-05-11 | 2024-05-29 | National University Corporation Kobe University | PROCESS FOR PRODUCING POLYURETHANE |
KR102247637B1 (ko) | 2020-07-10 | 2021-05-03 | 주식회사 레노메디컬 | 전해연마식 카테터 안내선의 코어 와이어 및 코어 와이어 전해연마 장치 |
CN113041159A (zh) * | 2021-03-23 | 2021-06-29 | 昆明医科大学第二附属医院 | 一种便于置入幽门的新型胃管 |
WO2023080052A1 (ja) | 2021-11-02 | 2023-05-11 | 国立大学法人神戸大学 | ポリウレタンの製造方法 |
US20240216653A1 (en) * | 2022-12-21 | 2024-07-04 | Scientia Vascular, Inc. | Intravascular device with a matched diameter core wire joint |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010503484A (ja) | 2006-09-13 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 横断ガイドワイヤ |
JP6154335B2 (ja) | 2014-02-04 | 2017-06-28 | 株式会社メイワパックス | 包装袋 |
Family Cites Families (383)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2022065A (en) | 1932-07-07 | 1935-11-26 | Frederick C Wappler | Therapeutic applicator device |
US2187299A (en) | 1935-08-13 | 1940-01-16 | Burkhardt Otto Wilhelm | Dressing of individual blocks of stone |
US3183702A (en) | 1960-11-21 | 1965-05-18 | Rca Corp | Method of and apparatus for cutting and deburring tubes |
US3612058A (en) | 1968-04-17 | 1971-10-12 | Electro Catheter Corp | Catheter stylets |
US3572334A (en) | 1968-11-27 | 1971-03-23 | Johnson & Johnson | Intravenous catheter placement unit |
JPS4845313Y1 (ja) | 1969-08-06 | 1973-12-26 | ||
JPS485208Y1 (ja) | 1970-07-28 | 1973-02-09 | ||
US3920058A (en) | 1971-02-22 | 1975-11-18 | Willard H Walker | Method of sawing logs |
US3709271A (en) | 1971-07-01 | 1973-01-09 | Mc Farland L Co | Method and apparatus for deep incising poles |
US4163406A (en) | 1977-12-15 | 1979-08-07 | Genevieve I. Hanscom | Centering device for feeding articles to a food slicer |
US4239069A (en) | 1979-08-10 | 1980-12-16 | Zimmerman Edwin H | Automatic cant production machine |
SE419059B (sv) | 1980-07-03 | 1981-07-13 | Kockums Ind Ab | Styranordning vid sagbladets forsedda sonderdelningsmaskiner for virke |
US5506682A (en) | 1982-02-16 | 1996-04-09 | Sensor Adaptive Machines Inc. | Robot vision using targets |
JPS59102509A (ja) | 1983-11-21 | 1984-06-13 | Fujikawa Seikou Kk | 複動多頭式穿孔摺割切削加工装置 |
US4801297A (en) | 1984-06-01 | 1989-01-31 | Edward Weck Incorporated | Catheter having slit tip |
EP0186201B1 (en) | 1984-12-27 | 1992-12-30 | Disco Abrasive Systems, Ltd. | Semiconductor wafer dicing machine |
US5102390A (en) | 1985-05-02 | 1992-04-07 | C. R. Bard, Inc. | Microdilatation probe and system for performing angioplasty in highly stenosed blood vessels |
US4719924A (en) | 1986-09-09 | 1988-01-19 | C. R. Bard, Inc. | Small diameter steerable guidewire with adjustable tip |
US4989608A (en) | 1987-07-02 | 1991-02-05 | Ratner Adam V | Device construction and method facilitating magnetic resonance imaging of foreign objects in a body |
US4846186A (en) | 1988-01-12 | 1989-07-11 | Cordis Corporation | Flexible guidewire |
US4895168A (en) | 1988-01-21 | 1990-01-23 | Schneider (Usa) Inc., A Pfizer Company | Guidewire with movable core and external tubular safety cover |
US5507751A (en) | 1988-11-09 | 1996-04-16 | Cook Pacemaker Corporation | Locally flexible dilator sheath |
US5372587A (en) | 1989-01-09 | 1994-12-13 | Pilot Cariovascular Systems, Inc. | Steerable medical device |
US5047045A (en) | 1989-04-13 | 1991-09-10 | Scimed Life Systems, Inc. | Multi-section coaxial angioplasty catheter |
US5144959A (en) * | 1989-08-15 | 1992-09-08 | C. R. Bard, Inc. | Catheter guidewire with varying radiopacity |
US5084022A (en) | 1989-10-04 | 1992-01-28 | Lake Region Manufacturing Company, Inc. | Graduated guidewire |
US5095915A (en) | 1990-03-19 | 1992-03-17 | Target Therapeutics | Guidewire with flexible distal tip |
US5147317A (en) | 1990-06-04 | 1992-09-15 | C.R. Bard, Inc. | Low friction varied radiopacity guidewire |
US5069217A (en) | 1990-07-09 | 1991-12-03 | Lake Region Manufacturing Co., Inc. | Steerable guide wire |
US5345945A (en) | 1990-08-29 | 1994-09-13 | Baxter International Inc. | Dual coil guidewire with radiopaque distal tip |
DE69124395T2 (de) | 1990-11-09 | 1997-08-28 | Boston Scientific Corp., Watertown, Mass. | Führungsdraht zum durchqueren von okklusionen in blutgefässen |
US5174302A (en) | 1990-12-04 | 1992-12-29 | Cordis Corporation | Variable radiopacity guidewire with spaced highly radiopaque regions |
US5315996A (en) | 1991-02-15 | 1994-05-31 | Lundquist Ingemar H | Torquable catheter and method |
AU660444B2 (en) | 1991-02-15 | 1995-06-29 | Ingemar H. Lundquist | Torquable catheter and method |
US5454787A (en) | 1991-02-15 | 1995-10-03 | Lundquist; Ingemar H. | Torquable tubular assembly and torquable catheter utilizing the same |
US5154725A (en) | 1991-06-07 | 1992-10-13 | Advanced Cardiovascular Systems, Inc. | Easily exchangeable catheter system |
US5741429A (en) | 1991-09-05 | 1998-04-21 | Cardia Catheter Company | Flexible tubular device for use in medical applications |
US6027863A (en) | 1991-09-05 | 2000-02-22 | Intratherapeutics, Inc. | Method for manufacturing a tubular medical device |
CA2117088A1 (en) | 1991-09-05 | 1993-03-18 | David R. Holmes | Flexible tubular device for use in medical applications |
US5437288A (en) | 1992-09-04 | 1995-08-01 | Mayo Foundation For Medical Education And Research | Flexible catheter guidewire |
IL106946A0 (en) | 1992-09-22 | 1993-12-28 | Target Therapeutics Inc | Detachable embolic coil assembly |
US5382259A (en) | 1992-10-26 | 1995-01-17 | Target Therapeutics, Inc. | Vasoocclusion coil with attached tubular woven or braided fibrous covering |
JP3114908B2 (ja) | 1992-11-16 | 2000-12-04 | 三菱電線工業株式会社 | 剛性傾斜トルクチューブ、その製造方法およびそのトルクチューブを用いてなるカテーテル |
US5441483A (en) | 1992-11-16 | 1995-08-15 | Avitall; Boaz | Catheter deflection control |
US5326374A (en) | 1992-12-01 | 1994-07-05 | Michael N. Ilbawi | Body-implantable device for controlling the size of a fluid passageway |
US5358493A (en) | 1993-02-18 | 1994-10-25 | Scimed Life Systems, Inc. | Vascular access catheter and methods for manufacture thereof |
US7883474B1 (en) | 1993-05-11 | 2011-02-08 | Target Therapeutics, Inc. | Composite braided guidewire |
JP3383009B2 (ja) | 1993-06-29 | 2003-03-04 | テルモ株式会社 | 血管カテーテル |
CA2102250A1 (en) * | 1993-11-02 | 1995-05-03 | Robert S. Schwartz | Flexible catheter guidewire |
DE69432359T2 (de) | 1993-11-12 | 2003-12-24 | Micro Interventional Systems, Plano | Katheter mit kleinem durchmesser und hohem drehmoment |
DK0732954T3 (da) | 1993-12-10 | 1999-01-11 | Schneider Usa Inc | Styrekateter |
US5911715A (en) | 1994-02-14 | 1999-06-15 | Scimed Life Systems, Inc. | Guide catheter having selected flexural modulus segments |
US5569218A (en) | 1994-02-14 | 1996-10-29 | Scimed Life Systems, Inc. | Elastic guide catheter transition element |
US5606981A (en) | 1994-03-11 | 1997-03-04 | C. R. Bard, Inc. | Catheter guidewire with radiopaque markers |
US5673707A (en) | 1994-09-23 | 1997-10-07 | Boston Scientific Corporation | Enhanced performance guidewire |
US5554114A (en) | 1994-10-20 | 1996-09-10 | Micro Therapeutics, Inc. | Infusion device with preformed shape |
ES2140495T3 (es) | 1994-12-15 | 2000-03-01 | Schneider Europ Gmbh | Cateter. |
DE69517501T2 (de) | 1995-03-02 | 2001-03-08 | Schneider (Europe) Gmbh, Buelach | Verfahren zur Herstellung eines Führungsdrahtes |
JPH08308934A (ja) | 1995-05-22 | 1996-11-26 | Piolax Inc | 医療用のチューブ |
US5551444A (en) | 1995-05-31 | 1996-09-03 | Radius Medical Technologies, Inc. | Flexible guidewire with radiopaque outer coil and non-radiopaque inner coil |
US5746701A (en) | 1995-09-14 | 1998-05-05 | Medtronic, Inc. | Guidewire with non-tapered tip |
US5997487A (en) | 1995-10-11 | 1999-12-07 | Micro Therapeutics, Inc. | Infusion wire having fixed core wire |
US20030069522A1 (en) | 1995-12-07 | 2003-04-10 | Jacobsen Stephen J. | Slotted medical device |
US5931830A (en) | 1995-12-07 | 1999-08-03 | Sarcos L.C. | Hollow coil guide wire apparatus for catheters |
US5833632A (en) | 1995-12-07 | 1998-11-10 | Sarcos, Inc. | Hollow guide wire apparatus catheters |
US6428489B1 (en) | 1995-12-07 | 2002-08-06 | Precision Vascular Systems, Inc. | Guidewire system |
US5659205A (en) | 1996-01-11 | 1997-08-19 | Ebara International Corporation | Hydraulic turbine power generator incorporating axial thrust equalization means |
US6004279A (en) | 1996-01-16 | 1999-12-21 | Boston Scientific Corporation | Medical guidewire |
US5573867A (en) | 1996-01-31 | 1996-11-12 | Westinghouse Electric Corporation | Purge gas protected transportable pressurized fuel cell modules and their operation in a power plant |
US6436056B1 (en) | 1996-02-28 | 2002-08-20 | Boston Scientific Corporation | Polymeric implements for torque transmission |
US5792154A (en) | 1996-04-10 | 1998-08-11 | Target Therapeutics, Inc. | Soft-ended fibered micro vaso-occlusive devices |
US5690120A (en) | 1996-05-24 | 1997-11-25 | Sarcos, Inc. | Hybrid catheter guide wire apparatus |
US6017319A (en) | 1996-05-24 | 2000-01-25 | Precision Vascular Systems, Inc. | Hybrid tubular guide wire for catheters |
US5916194A (en) | 1996-05-24 | 1999-06-29 | Sarcos, Inc. | Catheter/guide wire steering apparatus and method |
US6440088B1 (en) | 1996-05-24 | 2002-08-27 | Precision Vascular Systems, Inc. | Hybrid catheter guide wire apparatus and method |
US5833631A (en) | 1996-06-28 | 1998-11-10 | Target Therapeutics, Inc. | Fiber tip guidewire |
JP3223421B2 (ja) | 1996-08-13 | 2001-10-29 | 株式会社東京精密 | ダイシング装置 |
US6014919A (en) | 1996-09-16 | 2000-01-18 | Precision Vascular Systems, Inc. | Method and apparatus for forming cuts in catheters, guidewires, and the like |
US6553880B2 (en) | 1996-09-16 | 2003-04-29 | Sarcos, Lc | Micromachining system |
AUPO251096A0 (en) | 1996-09-23 | 1996-10-17 | Cardiac Crc Nominees Pty Limited | Polysiloxane-containing polyurethane elastomeric compositions |
US5685568A (en) | 1996-11-04 | 1997-11-11 | Pirrello; Roberta | Protective holder and display apparatus for business cards |
US6251086B1 (en) | 1999-07-27 | 2001-06-26 | Scimed Life Systems, Inc. | Guide wire with hydrophilically coated tip |
US5800454A (en) | 1997-03-17 | 1998-09-01 | Sarcos, Inc. | Catheter deliverable coiled wire thromboginic apparatus and method |
US5911717A (en) | 1997-03-17 | 1999-06-15 | Precision Vascular Systems, Inc. | Catheter deliverable thrombogenic apparatus and method |
US5876356A (en) | 1997-04-02 | 1999-03-02 | Cordis Corporation | Superelastic guidewire with a shapeable tip |
EP0879616A1 (en) | 1997-05-21 | 1998-11-25 | Schneider (Europe) GmbH | Guide wire |
WO1998055173A1 (en) | 1997-06-04 | 1998-12-10 | Advanced Cardiovascular Systems, Inc. | Steerable guidewire with enhanced distal support |
US7494474B2 (en) | 1997-06-04 | 2009-02-24 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
US6183420B1 (en) | 1997-06-20 | 2001-02-06 | Medtronic Ave, Inc. | Variable stiffness angioplasty guide wire |
US7037316B2 (en) | 1997-07-24 | 2006-05-02 | Mcguckin Jr James F | Rotational thrombectomy device |
US6261246B1 (en) | 1997-09-29 | 2001-07-17 | Scimed Life Systems, Inc. | Intravascular imaging guidewire |
US6056702A (en) | 1998-10-02 | 2000-05-02 | Cordis Corporation | Guidewire with outer sheath |
JP3203364B2 (ja) | 1997-12-01 | 2001-08-27 | 株式会社東京精密 | アライメント方法及びその装置 |
US6168570B1 (en) | 1997-12-05 | 2001-01-02 | Micrus Corporation | Micro-strand cable with enhanced radiopacity |
US6033394A (en) | 1997-12-05 | 2000-03-07 | Intratherapeutics, Inc. | Catheter support structure |
US6110164A (en) | 1997-12-05 | 2000-08-29 | Intratherapeutics, Inc. | Guideless catheter segment |
US6022369A (en) | 1998-02-13 | 2000-02-08 | Precision Vascular Systems, Inc. | Wire device with detachable end |
US6346091B1 (en) | 1998-02-13 | 2002-02-12 | Stephen C. Jacobsen | Detachable coil for aneurysm therapy |
US20060074442A1 (en) | 2000-04-06 | 2006-04-06 | Revascular Therapeutics, Inc. | Guidewire for crossing occlusions or stenoses |
US6824550B1 (en) | 2000-04-06 | 2004-11-30 | Norbon Medical, Inc. | Guidewire for crossing occlusions or stenosis |
US6245030B1 (en) | 1998-03-04 | 2001-06-12 | C. R. Bard, Inc. | Flexible kink resistant, low friction guidewire with formable tip, and method for making same |
US20060047223A1 (en) | 2004-08-31 | 2006-03-02 | Ryan Grandfield | Apparatus and method for joining stainless steel guide wire portion to nitinol portion, without a hypotube |
JP3988156B2 (ja) | 1998-04-10 | 2007-10-10 | Nskワーナー株式会社 | 弾性チューブ式ブレーキバンド |
US6132389A (en) | 1998-04-23 | 2000-10-17 | Advanced Cardiovascular Systems, Inc. | Proximally tapered guidewire tip coil |
US6306105B1 (en) | 1998-05-14 | 2001-10-23 | Scimed Life Systems, Inc. | High performance coil wire |
EP1378262A3 (en) | 1998-06-12 | 2004-03-17 | Cardiac Pacemakers, Inc. | Modified guidewire for left ventricular access lead |
US6139511A (en) | 1998-06-29 | 2000-10-31 | Advanced Cardiovascular Systems, Inc. | Guidewire with variable coil configuration |
AU2004201816B2 (en) | 1998-07-08 | 2006-12-07 | Ams Research Corporation | Occluding Device and Method of Use |
US6022343A (en) | 1998-09-03 | 2000-02-08 | Intratherapeutics, Inc. | Bridged coil catheter support structure |
JP2000116787A (ja) | 1998-10-16 | 2000-04-25 | Piolax Inc | 医療用チューブ |
JP3645107B2 (ja) | 1998-10-27 | 2005-05-11 | テルモ株式会社 | 医療用チューブ |
US6033288A (en) | 1998-10-29 | 2000-03-07 | Kulicke & Soffa Investments, Inc. | Monitoring system for dicing saws |
US6214042B1 (en) | 1998-11-10 | 2001-04-10 | Precision Vascular Systems, Inc. | Micro-machined stent for vessels, body ducts and the like |
US6063101A (en) | 1998-11-20 | 2000-05-16 | Precision Vascular Systems, Inc. | Stent apparatus and method |
US6228073B1 (en) | 1998-12-15 | 2001-05-08 | Medtronic, Inc. | Angiography luer hub having wings proximal to the plurality of grips and strain relief |
US6402706B2 (en) | 1998-12-30 | 2002-06-11 | Advanced Cardiovascular Systems, Inc. | Guide wire with multiple polymer jackets over distal and intermediate core sections |
US6179828B1 (en) | 1999-03-19 | 2001-01-30 | Merit Medical Systems, Inc. | Infusion system with fixed occluding wire |
US6302870B1 (en) | 1999-04-29 | 2001-10-16 | Precision Vascular Systems, Inc. | Apparatus for injecting fluids into the walls of blood vessels, body cavities, and the like |
EP1092449A1 (en) | 1999-04-30 | 2001-04-18 | Usaminanotechnology, Inc. | Catheter and guide wire |
US6183410B1 (en) | 1999-05-06 | 2001-02-06 | Precision Vascular Systems, Inc. | Radiation exposure device for blood vessels, body cavities and the like |
JP3623896B2 (ja) | 1999-05-29 | 2005-02-23 | 功 吉田 | 板材の溝加工機 |
US6458867B1 (en) | 1999-09-28 | 2002-10-01 | Scimed Life Systems, Inc. | Hydrophilic lubricant coatings for medical devices |
US7018406B2 (en) | 1999-11-17 | 2006-03-28 | Corevalve Sa | Prosthetic valve for transluminal delivery |
JP2001145699A (ja) | 1999-11-22 | 2001-05-29 | Nissho Corp | ガイドワイアー |
US20020062524A1 (en) | 1999-11-29 | 2002-05-30 | Vogland James H. | Mattress and sheet attachment assembly |
US6579246B2 (en) * | 1999-12-22 | 2003-06-17 | Sarcos, Lc | Coronary guidewire system |
US6554820B1 (en) | 2000-03-08 | 2003-04-29 | Scimed Life Systems, Inc. | Composite flexible tube for medical applications |
US6494894B2 (en) | 2000-03-16 | 2002-12-17 | Scimed Life Systems, Inc. | Coated wire |
US6602207B1 (en) | 2000-07-19 | 2003-08-05 | Scimed Life Systems, Inc. | Guide wire stiffness transition element |
US6527746B1 (en) | 2000-08-03 | 2003-03-04 | Ev3, Inc. | Back-loading catheter |
ATE287747T1 (de) | 2000-10-03 | 2005-02-15 | Cook William Europ | Führungsdraht |
US7097624B2 (en) | 2000-10-05 | 2006-08-29 | Scimed Life Systems, Inc. | Multi-layer and multi-section coils for guide wire |
US6492615B1 (en) | 2000-10-12 | 2002-12-10 | Scimed Life Systems, Inc. | Laser polishing of medical devices |
US6527732B1 (en) | 2000-10-17 | 2003-03-04 | Micro Therapeutics, Inc. | Torsionally compensated guidewire |
US6544197B2 (en) | 2000-10-20 | 2003-04-08 | Radius Medical Technologies, Inc. | Composite guidewire |
US6685679B2 (en) | 2000-12-06 | 2004-02-03 | Scimed Life Systems, Inc. | Interlocking metal shaft |
US6669652B2 (en) | 2000-12-21 | 2003-12-30 | Advanced Cardiovascular Systems, Inc. | Guidewire with tapered distal coil |
US6558355B1 (en) | 2000-12-29 | 2003-05-06 | Ethicon, Inc. | Flushable guidewire device |
JP2002237472A (ja) | 2001-02-07 | 2002-08-23 | Disco Abrasive Syst Ltd | 被加工物の切削方法 |
EP1379177A2 (en) | 2001-04-17 | 2004-01-14 | Salviac Limited | A retrieval catheter tip and catheter |
EP1406536A4 (en) | 2001-06-20 | 2005-09-21 | Microvention Inc | MEDICAL DEVICES WITH INTEGRAL OR PARTIAL POLYMER SLEEVES AND METHODS OF MAKING |
ES2274984T3 (es) | 2001-07-05 | 2007-06-01 | Precision Vascular Systems, Inc. | Dispositivo medico de punta blanda que puede someterse a torsion y metodo para conformarlo. |
JP2003011117A (ja) | 2001-07-05 | 2003-01-15 | Canon Inc | 柱状母材の切断方法、柱状母材の切断装置、光を用いたインゴット切断方法、光を用いたインゴット切断装置およびウェーハの製造方法 |
US6918882B2 (en) | 2001-10-05 | 2005-07-19 | Scimed Life Systems, Inc. | Guidewire with stiffness blending connection |
US7421929B2 (en) | 2001-10-11 | 2008-09-09 | Andrew French | Drive apparatus |
US6652508B2 (en) | 2001-11-09 | 2003-11-25 | Scimed Life Systems, Inc. | Intravascular microcatheter having hypotube proximal shaft with transition |
JP3762290B2 (ja) | 2001-12-03 | 2006-04-05 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
US7670302B2 (en) | 2001-12-18 | 2010-03-02 | Boston Scientific Scimed, Inc. | Super elastic guidewire with shape retention tip |
US6702762B2 (en) | 2001-12-27 | 2004-03-09 | Advanced Cardiovascular Systems, Inc. | Apparatus and method for joining two guide wire core materials without a hypotube |
DE10213368A1 (de) | 2002-03-21 | 2003-10-02 | Biotronik Mess & Therapieg | Oberflächenstruktur für eine Kathetergleitfläche |
US7128718B2 (en) | 2002-03-22 | 2006-10-31 | Cordis Corporation | Guidewire with deflectable tip |
US7769839B2 (en) | 2002-06-21 | 2010-08-03 | International Business Machines Corporation | Method and structure for autoconfiguration of overlay networks by automatic selection of a network designated router |
JP2004025340A (ja) | 2002-06-25 | 2004-01-29 | Toshiba Corp | 表面加工方法および装置 |
US8425549B2 (en) | 2002-07-23 | 2013-04-23 | Reverse Medical Corporation | Systems and methods for removing obstructive matter from body lumens and treating vascular defects |
EP1545680B1 (en) | 2002-07-25 | 2010-09-08 | Boston Scientific Limited | Medical device for navigation through anatomy |
US7914467B2 (en) | 2002-07-25 | 2011-03-29 | Boston Scientific Scimed, Inc. | Tubular member having tapered transition for use in a medical device |
US20040039371A1 (en) | 2002-08-23 | 2004-02-26 | Bruce Tockman | Coronary vein navigator |
US8465469B2 (en) | 2002-09-12 | 2013-06-18 | Medtronic Vascular, Inc. | Reinforced catheter and methods of making |
US20040087933A1 (en) | 2002-09-18 | 2004-05-06 | Lee Jeong S. | Stiff guiding catheter liner material |
US20040102719A1 (en) | 2002-11-22 | 2004-05-27 | Velocimed, L.L.C. | Guide wire control catheters for crossing occlusions and related methods of use |
US6866642B2 (en) | 2002-11-25 | 2005-03-15 | Advanced Cardiovascular Systems, Inc. | Enhanced method for joining two core wires |
AU2003297908A1 (en) | 2002-12-10 | 2004-06-30 | Battelle Memorial Institute | Articulated elements and methods for use |
US7077811B2 (en) | 2002-12-23 | 2006-07-18 | Scimed Life Systems, Inc. | Guidewire tip construction |
US8167821B2 (en) | 2003-02-26 | 2012-05-01 | Boston Scientific Scimed, Inc. | Multiple diameter guidewire |
US7182735B2 (en) | 2003-02-26 | 2007-02-27 | Scimed Life Systems, Inc. | Elongated intracorporal medical device |
US20040167437A1 (en) | 2003-02-26 | 2004-08-26 | Sharrow James S. | Articulating intracorporal medical device |
US7276062B2 (en) | 2003-03-12 | 2007-10-02 | Biosence Webster, Inc. | Deflectable catheter with hinge |
US8052694B2 (en) | 2003-03-19 | 2011-11-08 | Boston Scientific Scimed, Inc. | Device for manipulating material in a tissue |
US7001369B2 (en) | 2003-03-27 | 2006-02-21 | Scimed Life Systems, Inc. | Medical device |
US7354442B2 (en) | 2003-05-05 | 2008-04-08 | Warsaw Orthopedic, Inc. | Bone anchor and methods of using the same |
JP2004329552A (ja) | 2003-05-07 | 2004-11-25 | Vayu:Kk | 薬液投与用カテーテル |
US7758520B2 (en) | 2003-05-27 | 2010-07-20 | Boston Scientific Scimed, Inc. | Medical device having segmented construction |
JP4677205B2 (ja) | 2003-07-17 | 2011-04-27 | テルモ株式会社 | ガイドワイヤ |
US20150011834A1 (en) | 2003-07-31 | 2015-01-08 | Cook Medical Technologies Llc | System and method for introducing multiple medical devices |
WO2005014095A1 (en) | 2003-08-07 | 2005-02-17 | Brivant Research & Development Limited | A guide wire for use with a catheter |
EP1660168B1 (en) | 2003-09-05 | 2008-12-10 | Cook Urological Inc. | Double ended wire guide |
US7785273B2 (en) | 2003-09-22 | 2010-08-31 | Boston Scientific Scimed, Inc. | Guidewire with reinforcing member |
CR7129A (es) | 2003-10-29 | 2003-11-17 | Carlos Eduardo Rold N Villalobos | Metodo y aparato para almacenar gases a baja temperatura utilizando un sistema de recuperacion de refrigeracion |
US7867271B2 (en) | 2003-11-20 | 2011-01-11 | Advanced Cardiovascular Systems, Inc. | Rapid-exchange delivery systems for self-expanding stents |
US20050124976A1 (en) | 2003-12-04 | 2005-06-09 | Devens Douglas A.Jr. | Medical devices |
US7747314B2 (en) | 2003-12-30 | 2010-06-29 | Boston Scientific Scimed, Inc. | Distal assembly for a medical device |
ES2552252T3 (es) | 2004-03-23 | 2015-11-26 | Boston Scientific Limited | Sistema de visualización in vivo |
US20050216049A1 (en) | 2004-03-29 | 2005-09-29 | Jones Donald K | Vascular occlusive device with elastomeric bioresorbable coating |
DE102004023642A1 (de) | 2004-05-10 | 2005-12-08 | Restate Patent Ag | Katheter-Führungsdraht insbesondere für die perkutane transluminale Coronar-Angioplastik |
US7699056B2 (en) | 2004-06-10 | 2010-04-20 | Conceptus, Inc. | Medical devices and methods of making and using such devices |
DE102004028367A1 (de) | 2004-06-11 | 2005-12-29 | Biotronik Vi Patent Ag | Katheter-Führungsdraht insbesondere für kardio-vaskuläre Eingriffe |
CA2575871A1 (en) | 2004-08-05 | 2006-02-09 | Cathrx Ltd | A steerable catheter |
US20060041186A1 (en) | 2004-08-17 | 2006-02-23 | Vancaillie Thierry G | Continuous flow single sheath for endoscope |
US7621904B2 (en) | 2004-10-21 | 2009-11-24 | Boston Scientific Scimed, Inc. | Catheter with a pre-shaped distal tip |
JP4907945B2 (ja) | 2004-11-01 | 2012-04-04 | テルモ株式会社 | 医療用ガイドワイヤ |
US7989042B2 (en) | 2004-11-24 | 2011-08-02 | Boston Scientific Scimed, Inc. | Medical devices with highly flexible coated hypotube |
JP4571851B2 (ja) | 2004-11-30 | 2010-10-27 | 株式会社ディスコ | 切削装置 |
US8333714B2 (en) | 2006-09-10 | 2012-12-18 | Abbott Diabetes Care Inc. | Method and system for providing an integrated analyte sensor insertion device and data processing unit |
US20060259118A1 (en) | 2005-04-20 | 2006-11-16 | Dharmendra Pal | Delivery system and devices for the rapid insertion of self-expanding devices |
DE102005022688B4 (de) | 2005-05-12 | 2011-06-30 | EPflex Feinwerktechnik GmbH, 72581 | Führungsdraht für ein medizinisches Instrument |
US7370242B2 (en) | 2005-05-23 | 2008-05-06 | Network Appliance, Inc. | Thermal monitoring and response apparatus and method for computer unit |
US7110910B1 (en) | 2005-06-13 | 2006-09-19 | The Timken Company | Method and apparatus for determining the straightness of tubes and bars |
US20070185415A1 (en) | 2005-07-07 | 2007-08-09 | Ressemann Thomas V | Steerable guide wire with torsionally stable tip |
US7623899B2 (en) | 2005-09-16 | 2009-11-24 | Biosense Webster, Inc. | Catheter with flexible pre-shaped tip section |
US20080188928A1 (en) * | 2005-09-16 | 2008-08-07 | Amr Salahieh | Medical device delivery sheath |
US7850623B2 (en) | 2005-10-27 | 2010-12-14 | Boston Scientific Scimed, Inc. | Elongate medical device with continuous reinforcement member |
US8876772B2 (en) | 2005-11-16 | 2014-11-04 | Boston Scientific Scimed, Inc. | Variable stiffness shaft |
US8292827B2 (en) | 2005-12-12 | 2012-10-23 | Boston Scientific Scimed, Inc. | Micromachined medical devices |
US8152839B2 (en) | 2005-12-19 | 2012-04-10 | Boston Scientific Scimed, Inc. | Embolic coils |
US8377056B2 (en) | 2005-12-29 | 2013-02-19 | Boston Scientific Scimed, Inc. | Method of treating tissue with radio frequency vascular electrode array |
US20070167876A1 (en) | 2006-01-17 | 2007-07-19 | Euteneuer Charles L | Occluding guidewire and methods |
US8157837B2 (en) | 2006-03-13 | 2012-04-17 | Pneumrx, Inc. | Minimally invasive lung volume reduction device and method |
US7785317B2 (en) | 2006-03-29 | 2010-08-31 | Codman & Shurtleff, Inc. | Joined metal tubing and method of manufacture |
US7766896B2 (en) | 2006-04-25 | 2010-08-03 | Boston Scientific Scimed, Inc. | Variable stiffness catheter assembly |
US7731669B2 (en) | 2006-05-12 | 2010-06-08 | Concert Medical, Llc | Guidewire formed with composite construction and method for making the same |
US20100114302A1 (en) | 2006-07-24 | 2010-05-06 | Abraham Tzafriri | Endovascular devices with axial perturbations |
US8021311B2 (en) | 2006-08-16 | 2011-09-20 | Boston Scientific Scimed, Inc. | Mechanical honing of metallic tubing for soldering in a medical device construction |
US8728010B2 (en) | 2006-08-24 | 2014-05-20 | Boston Scientific Scimed, Inc. | Elongate medical device including deformable distal end |
US8419658B2 (en) | 2006-09-06 | 2013-04-16 | Boston Scientific Scimed, Inc. | Medical device including structure for crossing an occlusion in a vessel |
US8518054B2 (en) | 2006-11-21 | 2013-08-27 | Boston Scientific Scimed, Inc. | Medical retrieval devices |
US20080122226A1 (en) | 2006-11-29 | 2008-05-29 | Ebara International Corporation | Compact assemblies for high efficiency performance of cryogenic liquefied gas expanders and pumps |
US8556914B2 (en) | 2006-12-15 | 2013-10-15 | Boston Scientific Scimed, Inc. | Medical device including structure for crossing an occlusion in a vessel |
JP2008161491A (ja) | 2006-12-28 | 2008-07-17 | Asahi Intecc Co Ltd | 医療用ガイドワイヤ |
US7744545B2 (en) | 2006-12-28 | 2010-06-29 | Terumo Kabushiki Kaisha | Guide wire |
JP5148936B2 (ja) | 2006-12-28 | 2013-02-20 | テルモ株式会社 | ガイドワイヤ |
JP5020630B2 (ja) | 2006-12-28 | 2012-09-05 | テルモ株式会社 | ガイドワイヤ |
US20080188298A1 (en) | 2007-02-05 | 2008-08-07 | Atlantic City Cion & Slot Service Company, Inc. | Progressive gaming device and method of use |
US8622931B2 (en) | 2007-02-09 | 2014-01-07 | Boston Scientific Scimed, Inc. | Extruded guidewires and methods of making |
JP4981471B2 (ja) | 2007-02-09 | 2012-07-18 | テルモ株式会社 | ガイドワイヤ |
EP2121101B1 (en) | 2007-02-15 | 2016-08-24 | Cook Medical Technologies LLC | Dual stiffness wire guide |
JP2008245852A (ja) | 2007-03-29 | 2008-10-16 | Terumo Corp | ガイドワイヤ |
US20080262474A1 (en) | 2007-04-20 | 2008-10-23 | Boston Scientific Scimed, Inc. | Medical device |
US20080269641A1 (en) | 2007-04-25 | 2008-10-30 | Medtronic Vascular, Inc. | Method of using a guidewire with stiffened distal section |
JP5441336B2 (ja) | 2007-05-11 | 2014-03-12 | テルモ株式会社 | ガイドワイヤ |
US10220187B2 (en) | 2010-06-16 | 2019-03-05 | St. Jude Medical, Llc | Ablation catheter having flexible tip with multiple flexible electrode segments |
US8270834B2 (en) | 2007-06-13 | 2012-09-18 | West Jr Lamar E | Frequency modulated burst mode optical system |
WO2009003049A2 (en) | 2007-06-25 | 2008-12-31 | Micro Vention, Inc. | Self-expanding prosthesis |
US8409114B2 (en) | 2007-08-02 | 2013-04-02 | Boston Scientific Scimed, Inc. | Composite elongate medical device including distal tubular member |
US20090036832A1 (en) | 2007-08-03 | 2009-02-05 | Boston Scientific Scimed, Inc. | Guidewires and methods for manufacturing guidewires |
US8105246B2 (en) | 2007-08-03 | 2012-01-31 | Boston Scientific Scimed, Inc. | Elongate medical device having enhanced torque and methods thereof |
US8821477B2 (en) | 2007-08-06 | 2014-09-02 | Boston Scientific Scimed, Inc. | Alternative micromachined structures |
US9808595B2 (en) | 2007-08-07 | 2017-11-07 | Boston Scientific Scimed, Inc | Microfabricated catheter with improved bonding structure |
US8128579B2 (en) | 2007-11-02 | 2012-03-06 | Boston Scientific Scimed, Inc. | Guidewires with improved fatigue life and methods of making the same |
US20090118675A1 (en) * | 2007-11-02 | 2009-05-07 | Boston Scientific Scimed, Inc. | Elongate medical device with a shapeable tip |
US20090118704A1 (en) | 2007-11-02 | 2009-05-07 | Boston Scientific Scimed, Inc. | Interconnected ribbon coils, medical devices including an interconnected ribbon coil, and methods for manufacturing an interconnected ribbon coil |
US7806837B2 (en) | 2007-11-07 | 2010-10-05 | William Cook Europe Aps | Guide wire for catheter |
US8460213B2 (en) | 2008-01-03 | 2013-06-11 | Boston Scientific Scimed, Inc. | Cut tubular members for a medical device and methods for making and using the same |
US20090177119A1 (en) | 2008-01-03 | 2009-07-09 | Boston Scientific Scimed, Inc. | Articulating intracorporeal medical device |
US8540648B2 (en) | 2008-03-11 | 2013-09-24 | Epflex Feinwerktechnik Gmbh | Guide wire with marking pattern |
US8376961B2 (en) | 2008-04-07 | 2013-02-19 | Boston Scientific Scimed, Inc. | Micromachined composite guidewire structure with anisotropic bending properties |
US20090292225A1 (en) | 2008-05-21 | 2009-11-26 | Boston Scientific Scimed, Inc. | Medical device including a braid for crossing an occlusion in a vessel |
US20090318892A1 (en) | 2008-06-20 | 2009-12-24 | Maria Aboytes | Removable Core Implant Delivery Catheter |
CN201239164Y (zh) | 2008-06-30 | 2009-05-20 | 扬州市瑞京科技发展有限公司 | 导丝输送装置 |
US20100063479A1 (en) | 2008-09-10 | 2010-03-11 | Boston Scientific Scimed, Inc. | Small profile, tubular component design and method of manufacture |
US8535243B2 (en) | 2008-09-10 | 2013-09-17 | Boston Scientific Scimed, Inc. | Medical devices and tapered tubular members for use in medical devices |
US20100069882A1 (en) | 2008-09-18 | 2010-03-18 | Boston Scientific Scimed, Inc. | Medical device with preferential bending |
US8468919B2 (en) | 2008-12-08 | 2013-06-25 | Next Vascular, Llc | Micro-cutting machine for forming cuts in products |
US10363389B2 (en) | 2009-04-03 | 2019-07-30 | Scientia Vascular, Llc | Micro-fabricated guidewire devices having varying diameters |
US11406791B2 (en) | 2009-04-03 | 2022-08-09 | Scientia Vascular, Inc. | Micro-fabricated guidewire devices having varying diameters |
US20220296850A1 (en) | 2008-12-08 | 2022-09-22 | Scientia Vascular, Inc. | Micro-fabricated intravascular devices having varying diameters |
US8795254B2 (en) | 2008-12-10 | 2014-08-05 | Boston Scientific Scimed, Inc. | Medical devices with a slotted tubular member having improved stress distribution |
KR20110102314A (ko) | 2008-12-11 | 2011-09-16 | 카네카 코포레이션 | 의료용 튜브 |
US8444577B2 (en) | 2009-01-05 | 2013-05-21 | Cook Medical Technologies Llc | Medical guide wire |
US20100228150A1 (en) | 2009-03-05 | 2010-09-09 | Lake Region Medical, Inc. | Neuro guidewire |
US20100234816A1 (en) | 2009-03-13 | 2010-09-16 | Cook Incorporated | Coated wire guide and method of making same |
CN102341143B (zh) | 2009-03-19 | 2016-08-03 | 日本来富恩株式会社 | 医用导丝 |
US20100256604A1 (en) | 2009-04-03 | 2010-10-07 | Scientia Vascular, Llc | Micro-fabricated Catheter Devices Formed Having Elastomeric Compositions |
US20100256603A1 (en) | 2009-04-03 | 2010-10-07 | Scientia Vascular, Llc | Micro-fabricated Catheter Devices Formed Having Elastomeric Fill Compositions |
US9067333B2 (en) | 2009-04-03 | 2015-06-30 | Scientia Vascular, Llc | Micro-fabricated guidewire devices having elastomeric fill compositions |
US9067332B2 (en) | 2009-04-03 | 2015-06-30 | Scientia Vascular, Llc | Micro-fabricated catheter devices formed with hybrid materials |
CN109602994B (zh) | 2009-04-03 | 2022-08-19 | 血管科学有限公司 | 导管装置 |
US9616195B2 (en) | 2009-04-03 | 2017-04-11 | Scientia Vascular, Llc | Micro-fabricated catheter devices having varying diameters |
US9950137B2 (en) | 2009-04-03 | 2018-04-24 | Scientia Vascular, Llc | Micro-fabricated guidewire devices formed with hybrid materials |
WO2010119867A1 (ja) | 2009-04-14 | 2010-10-21 | テルモ株式会社 | 医療用ガイドワイヤ |
JP4993632B2 (ja) | 2009-06-16 | 2012-08-08 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
JP4863321B2 (ja) | 2009-06-16 | 2012-01-25 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
US8409169B1 (en) | 2009-06-18 | 2013-04-02 | Gerald Moss | Catheter and method of making the same |
JP5534727B2 (ja) | 2009-07-15 | 2014-07-02 | 三桜工業株式会社 | 樹脂被覆金属管の金属管露出方法 |
US8118817B2 (en) | 2009-07-21 | 2012-02-21 | Cook Medical Technologies Llc | Detachable embolization coil |
JP4913198B2 (ja) | 2009-10-27 | 2012-04-11 | 株式会社パテントストラ | 医療用ガイドワイヤ、医療用ガイドワイヤの製造方法、医療用ガイドワイヤとマイクロカテーテルとガイディングカテーテルとの組立体、および医療用ガイドワイヤとバルーンカテーテルとガイディングカテーテルとの組立体 |
US8376991B2 (en) * | 2009-11-09 | 2013-02-19 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Device for reducing axial shortening of catheter or sheath due to repeated deflection |
US8137293B2 (en) | 2009-11-17 | 2012-03-20 | Boston Scientific Scimed, Inc. | Guidewires including a porous nickel-titanium alloy |
JP5004256B2 (ja) | 2009-12-25 | 2012-08-22 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
US20110160680A1 (en) | 2009-12-29 | 2011-06-30 | Cook Incorporated | Wire guide with cannula |
JP5146970B2 (ja) | 2010-01-21 | 2013-02-20 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
US8454535B2 (en) | 2010-01-29 | 2013-06-04 | Cordis Corporation | Highly flexible tubular device for medical use |
US8357140B2 (en) | 2010-01-29 | 2013-01-22 | Cordis Corporation | Highly flexible tubular device with high initial torque response for medical use |
JP2011206175A (ja) | 2010-03-29 | 2011-10-20 | Terumo Corp | ガイドワイヤ |
WO2011123689A1 (en) | 2010-03-31 | 2011-10-06 | Boston Scientific Scimed, Inc. | Guidewire with a flexural rigidity profile |
US9795765B2 (en) | 2010-04-09 | 2017-10-24 | St. Jude Medical International Holding S.À R.L. | Variable stiffness steering mechanism for catheters |
US8870863B2 (en) | 2010-04-26 | 2014-10-28 | Medtronic Ardian Luxembourg S.A.R.L. | Catheter apparatuses, systems, and methods for renal neuromodulation |
US8500657B2 (en) | 2010-08-23 | 2013-08-06 | Abbott Cardiovascular Systems, Inc. | Twisted ribbon wire guidewire coil |
JP6087281B2 (ja) | 2010-09-10 | 2017-03-01 | メディナ メディカル,インコーポレイテッド | 血管異常を治療するデバイス及び方法 |
US8480598B2 (en) | 2010-09-14 | 2013-07-09 | Abbott Cardiovascular Systems Inc. | Guide wire with soldered multilayer coil member |
US8500658B2 (en) | 2010-10-28 | 2013-08-06 | Abbott Cardiovascular Systems Inc. | Nickel-titanium core guide wire |
US10010327B2 (en) | 2010-12-16 | 2018-07-03 | Lawrence Livermore National Security, Llc | Expandable implant and implant system |
JP5382953B2 (ja) | 2011-01-28 | 2014-01-08 | 朝日インテック株式会社 | ガイドワイヤ |
WO2012106628A1 (en) | 2011-02-04 | 2012-08-09 | Boston Scientific Scimed, Inc. | Guidewires and methods for making and using the same |
US8622934B2 (en) | 2011-04-25 | 2014-01-07 | Medtronic Vascular, Inc. | Guidewire with two flexible end portions and method of accessing a branch vessel therewith |
CA2833387A1 (en) | 2011-05-03 | 2012-11-08 | Shifamed Holdings, Llc | Steerable delivery sheaths |
US9072874B2 (en) | 2011-05-13 | 2015-07-07 | Boston Scientific Scimed, Inc. | Medical devices with a heat transfer region and a heat sink region and methods for manufacturing medical devices |
JP5382881B2 (ja) | 2011-06-15 | 2014-01-08 | 朝日インテック株式会社 | ガイドワイヤ |
JP2013013449A (ja) | 2011-06-30 | 2013-01-24 | Asahi Intecc Co Ltd | ガイドワイヤ |
US8676301B2 (en) | 2011-07-14 | 2014-03-18 | Med Works Limited | Guide wire incorporating a handle |
EP2768563B1 (en) | 2011-10-18 | 2016-11-09 | Boston Scientific Scimed, Inc. | Deflectable medical devices |
US20130110000A1 (en) | 2011-10-31 | 2013-05-02 | Terumo Medical Corporation | Dual Diameter Introducer Guide Wire |
US20130123714A1 (en) | 2011-11-15 | 2013-05-16 | Boston Scientific Scimed, Inc. | Vessel protection membrane |
JP2013106854A (ja) | 2011-11-22 | 2013-06-06 | Asahi Intecc Co Ltd | ガイドワイヤ |
JP6179995B2 (ja) * | 2011-12-05 | 2017-08-16 | ストライカー コーポレイションStryker Corporation | 強化型の伸長医療機器および製造方法 |
EP2799105B1 (en) | 2011-12-28 | 2016-06-15 | Terumo Kabushiki Kaisha | Guide wire |
WO2013105099A2 (en) | 2012-01-15 | 2013-07-18 | Triticum Ltd. | Device and method for removing occlusions in a biological vessel |
US20130184703A1 (en) | 2012-01-17 | 2013-07-18 | Boston Scientific Scimed, Inc. | Renal nerve modulation devices and methods for making and using the same |
WO2013118649A1 (ja) | 2012-02-07 | 2013-08-15 | テルモ株式会社 | ガイドワイヤ |
US10029076B2 (en) | 2012-02-28 | 2018-07-24 | Covidien Lp | Intravascular guidewire |
US9216056B2 (en) * | 2012-03-02 | 2015-12-22 | Biosense Webster (Israel) Ltd. | Catheter for treatment of atrial flutter having single action dual deflection mechanism |
US9364640B2 (en) | 2012-05-07 | 2016-06-14 | St. Jude Medical Atrial Fibrillation Division, Inc. | Medical device guidewire with helical cutout and coating |
US9138566B2 (en) | 2012-05-13 | 2015-09-22 | Bendit Technologies Ltd. | Steering tool |
EP2740400A4 (en) | 2012-06-22 | 2016-01-27 | Olympus Corp | BITE EAR AND MEDICAL INSTRUMENT |
EP2866646A1 (en) | 2012-06-29 | 2015-05-06 | Boston Scientific Scimed, Inc. | Pressure sensing guidewire |
JP2015525636A (ja) * | 2012-07-09 | 2015-09-07 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | 拡張型ガイドエクステンションカテーテル |
US9968762B2 (en) | 2012-08-08 | 2018-05-15 | Cook Medical Technologies Llc | Wire guide with multiple tips |
DE102012214785A1 (de) | 2012-08-20 | 2014-02-20 | Epflex Feinwerktechnik Gmbh | Medizinischer Führungsdraht mit MR-Marker |
US20140094787A1 (en) | 2012-09-28 | 2014-04-03 | Boston Scientific Scimed, Inc. | Flexible renal nerve modulation device |
US20140121642A1 (en) | 2012-10-25 | 2014-05-01 | Boston Scientific Scimed, Inc. | Dual function medical devices |
US9433752B2 (en) | 2012-11-14 | 2016-09-06 | Biosense Webster (Israel) Ltd. | Catheter with flat beam deflection in tip |
LT2919844T (lt) | 2012-11-14 | 2022-09-26 | Hollister Incorporated | Kintamo lankstumo šlapimo kateteriai |
WO2014081942A1 (en) | 2012-11-21 | 2014-05-30 | Concert Medical, Llc | Preformed guidewire |
US9474850B2 (en) | 2012-12-11 | 2016-10-25 | Biosense Webster (Israel) Ltd. | Lasso catheter with guide wire |
WO2014105578A1 (en) | 2012-12-27 | 2014-07-03 | Volcano Corporation | Intravascular guidewire with hyper flexible distal end portion |
US9848882B2 (en) | 2013-03-08 | 2017-12-26 | Scientia Vascular, Llc | Micro-fabricated embolic devices |
US9808311B2 (en) | 2013-03-13 | 2017-11-07 | Boston Scientific Scimed, Inc. | Deflectable medical devices |
US20140279109A1 (en) * | 2013-03-14 | 2014-09-18 | Wiliam P. Vasquez | Systems and methods for integrated, secure point-of-sale transactions having a peripheral authentication protocol |
JP6441299B2 (ja) | 2013-03-15 | 2018-12-19 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | 圧力検知ガイドワイヤ |
JP5814287B2 (ja) | 2013-03-25 | 2015-11-17 | 株式会社フジクラ | ガイドワイヤ |
JP6082807B2 (ja) | 2013-04-01 | 2017-02-15 | テルモ株式会社 | ガイドワイヤ |
CA2916984A1 (en) | 2013-07-03 | 2015-01-08 | Boston Scientifc Scimed, Inc. | Variable diameter guidewire |
CN105682725A (zh) * | 2013-08-23 | 2016-06-15 | 波士顿科学国际有限公司 | 导管和导管轴 |
WO2015061674A1 (en) | 2013-10-25 | 2015-04-30 | Intuitive Surgical Operations, Inc. | Flexible instrument with grooved steerable tube |
CN105979880A (zh) | 2013-12-13 | 2016-09-28 | 直观外科手术操作公司 | 伸缩式活检针 |
US9937325B2 (en) * | 2014-01-08 | 2018-04-10 | Covidien Lp | Catheter system |
EP3102122A1 (en) | 2014-02-06 | 2016-12-14 | Boston Scientific Scimed, Inc. | Occlusion device detachable by inflation of a balloon |
JP6294211B2 (ja) | 2014-02-24 | 2018-03-14 | 朝日インテック株式会社 | ガイドワイヤ |
DE202014100863U1 (de) | 2014-02-26 | 2014-03-14 | Cormedics Medizintechnik GmbH | Führungsdraht für medizinische Vorrichtungen |
JPWO2015141290A1 (ja) | 2014-03-19 | 2017-04-06 | テルモ株式会社 | ガイドワイヤ |
JP6251903B2 (ja) | 2014-03-24 | 2017-12-27 | グンゼ株式会社 | 医療用ガイドワイヤ |
JP6109108B2 (ja) | 2014-03-26 | 2017-04-05 | 大和ハウス工業株式会社 | 電力供給システム |
CN105828690B (zh) | 2014-04-08 | 2017-12-12 | 奥林巴斯株式会社 | 内窥镜 |
WO2015167923A1 (en) | 2014-04-28 | 2015-11-05 | Koninklijke Philips N.V. | Pre-doped solid substrate for intravascular devices |
US20150306355A1 (en) | 2014-04-28 | 2015-10-29 | Mark Edman Idstrom | Guidewires with variable rigidity |
CN107072559A (zh) | 2014-08-28 | 2017-08-18 | 皇家飞利浦有限公司 | 具有填充有粘合剂的柔性元件的血管内设备、***和方法 |
US10426934B2 (en) * | 2014-09-04 | 2019-10-01 | Abbott Cardiovascular Systems Inc. | Balloon catheter |
WO2016047499A1 (ja) | 2014-09-26 | 2016-03-31 | テルモ株式会社 | ガイドワイヤ |
JP2016077765A (ja) | 2014-10-22 | 2016-05-16 | 朝日インテック株式会社 | ガイドワイヤ |
EP3034126B1 (en) | 2014-11-13 | 2021-05-26 | Cook Medical Technologies LLC | Subintimal crossing wire guide |
US10518066B2 (en) | 2015-01-09 | 2019-12-31 | Mivi Neuroscience, Inc. | Medical guidewires for tortuous vessels |
EP3248643B1 (en) | 2015-01-23 | 2023-08-16 | Terumo Kabushiki Kaisha | Guide wire |
US11020017B2 (en) | 2015-02-16 | 2021-06-01 | Biosense Webster (Israel) Ltd. | Angioplasty guidewire |
US10987493B2 (en) | 2015-02-27 | 2021-04-27 | Nipro Corporation | Guide wire |
WO2016152194A1 (ja) | 2015-03-20 | 2016-09-29 | テルモ株式会社 | ガイドワイヤ |
JP2016189998A (ja) | 2015-03-31 | 2016-11-10 | 東レ・メディカル株式会社 | カテーテル用ガイドワイヤ |
US10263430B2 (en) | 2015-08-14 | 2019-04-16 | Solarcity Corporation | Multi-phase inverter power control systems in an energy generation system |
US10639456B2 (en) | 2015-09-28 | 2020-05-05 | Microvention, Inc. | Guidewire with torque transmission element |
CN105545375B (zh) | 2015-12-14 | 2017-03-08 | 中国燃气涡轮研究院 | 双梁指尖密封装置 |
US20170203076A1 (en) | 2016-01-15 | 2017-07-20 | Boston Scientific Scimed, Inc. | Slotted tube with planar steering |
WO2017151292A1 (en) | 2016-02-29 | 2017-09-08 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Transcatheter coronary sinus mitral valve annuloplasty procedure and coronary artery and myocardial protection device |
JP2017169253A (ja) | 2016-03-14 | 2017-09-21 | 日立マクセル株式会社 | 力率改善装置、及びそれを備えた蓄電装置 |
US10252024B2 (en) * | 2016-04-05 | 2019-04-09 | Stryker Corporation | Medical devices and methods of manufacturing same |
US11207502B2 (en) | 2016-07-18 | 2021-12-28 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US11052228B2 (en) | 2016-07-18 | 2021-07-06 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US11324495B2 (en) | 2016-07-29 | 2022-05-10 | Cephea Valve Technologies, Inc. | Systems and methods for delivering an intravascular device to the mitral annulus |
US10821268B2 (en) | 2016-09-14 | 2020-11-03 | Scientia Vascular, Llc | Integrated coil vascular devices |
US11452541B2 (en) | 2016-12-22 | 2022-09-27 | Scientia Vascular, Inc. | Intravascular device having a selectively deflectable tip |
JP6842933B2 (ja) | 2017-01-20 | 2021-03-17 | テルモ株式会社 | ガイドワイヤおよびガイドワイヤの製造方法 |
US20200094027A1 (en) | 2017-05-26 | 2020-03-26 | Scientia Vascular, Llc | Core-wire joint with micro-fabricated medical devices |
ES2869148T3 (es) | 2017-05-26 | 2021-10-25 | Scientia Vascular Llc | Dispositivo médico microfabricado con una disposición de corte no helicoidal |
CN110996855B (zh) | 2017-07-06 | 2022-05-06 | 爱德华兹生命科学公司 | 可操纵轨道递送*** |
US11305095B2 (en) | 2018-02-22 | 2022-04-19 | Scientia Vascular, Llc | Microfabricated catheter having an intermediate preferred bending section |
US11285294B2 (en) | 2018-08-17 | 2022-03-29 | Cook Medical Technologies Llc | Introducer with sheath having a withdrawal support wire |
US12011555B2 (en) | 2019-01-15 | 2024-06-18 | Scientia Vascular, Inc. | Guidewire with core centering mechanism |
CN113710304A (zh) | 2019-04-24 | 2021-11-26 | 洛桑联邦理工学院 | 增强型扭矩可转向导丝 |
US20200345975A1 (en) | 2019-05-02 | 2020-11-05 | Scientia Vascular, Llc | Intravascular device with enhanced one-beam cut pattern |
US20210228845A1 (en) | 2020-01-23 | 2021-07-29 | Scientia Vascular, Llc | Guidewire having enlarged, micro-fabricated distal section |
US20210346656A1 (en) | 2020-01-23 | 2021-11-11 | Scientia Vascular, Llc | High torque guidewire device |
US11759217B2 (en) | 2020-04-07 | 2023-09-19 | Neuravi Limited | Catheter tubular support |
US20220105318A1 (en) | 2020-10-05 | 2022-04-07 | Scientia Vascular, Llc | Microfabricated core wire for an intravascular device |
US20220105312A1 (en) | 2020-10-05 | 2022-04-07 | Scientia Vascular, Llc | Microfabricated catheter devices with high axial strength |
US20230071512A1 (en) | 2021-09-03 | 2023-03-09 | Scientia Vascular, Inc. | Microcatheter device with non-linear bending stiffness |
US20230082226A1 (en) | 2021-09-03 | 2023-03-16 | Scientia Vascular, Inc. | Intravascular guidewire and microcatheter system |
-
2017
- 2017-05-26 US US15/606,607 patent/US11207502B2/en active Active
- 2017-06-01 US US15/611,328 patent/US10953202B2/en active Active
- 2017-06-01 US US15/611,344 patent/US10953203B2/en active Active
- 2017-07-10 AU AU2017299456A patent/AU2017299456B2/en active Active
- 2017-07-10 KR KR1020197004756A patent/KR102528851B1/ko active IP Right Grant
- 2017-07-10 EP EP17831570.1A patent/EP3484570A4/en active Pending
- 2017-07-10 CA CA3031352A patent/CA3031352A1/en active Pending
- 2017-07-10 WO PCT/US2017/041301 patent/WO2018017350A1/en unknown
- 2017-07-10 EP EP17831569.3A patent/EP3496798A4/en active Pending
- 2017-07-10 CR CR20190090A patent/CR20190090A/es unknown
- 2017-07-10 CN CN201780057216.3A patent/CN109789296B/zh active Active
- 2017-07-10 CN CN202210374637.1A patent/CN114733045A/zh active Pending
- 2017-07-10 JP JP2019502680A patent/JP2019524254A/ja active Pending
- 2017-07-10 CN CN201780057199.3A patent/CN109789295B/zh active Active
- 2017-07-10 AU AU2017299458A patent/AU2017299458B2/en active Active
- 2017-07-10 CN CN201780057228.6A patent/CN109715245B/zh active Active
- 2017-07-10 CN CN202211119903.2A patent/CN115414571A/zh active Pending
- 2017-07-10 KR KR1020197004747A patent/KR102506161B1/ko active IP Right Grant
- 2017-07-10 KR KR1020237014405A patent/KR20230058737A/ko not_active Application Discontinuation
- 2017-07-10 JP JP2019502683A patent/JP7381337B2/ja active Active
- 2017-07-10 CA CA3031353A patent/CA3031353A1/en active Pending
- 2017-07-10 WO PCT/US2017/041299 patent/WO2018017349A1/en unknown
- 2017-07-10 JP JP2019502681A patent/JP7050745B2/ja active Active
- 2017-07-10 CR CR20190088A patent/CR20190088A/es unknown
- 2017-07-10 KR KR1020237006912A patent/KR102629624B1/ko active IP Right Grant
- 2017-07-10 CR CR20190092A patent/CR20190092A/es unknown
- 2017-07-10 AU AU2017299457A patent/AU2017299457B2/en active Active
- 2017-07-10 CA CA3031339A patent/CA3031339A1/en active Pending
- 2017-07-10 WO PCT/US2017/041305 patent/WO2018017351A1/en unknown
- 2017-07-10 KR KR1020197004741A patent/KR102476510B1/ko active IP Right Grant
- 2017-07-10 EP EP17831568.5A patent/EP3484569A4/en active Pending
-
2021
- 2021-02-17 US US17/177,782 patent/US11890434B2/en active Active
- 2021-02-17 US US17/177,764 patent/US20210162184A1/en active Pending
-
2022
- 2022-03-22 JP JP2022044864A patent/JP2022084785A/ja not_active Withdrawn
- 2022-03-29 JP JP2022053246A patent/JP7399206B2/ja active Active
-
2024
- 2024-04-10 JP JP2024063078A patent/JP2024081798A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010503484A (ja) | 2006-09-13 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 横断ガイドワイヤ |
JP6154335B2 (ja) | 2014-02-04 | 2017-06-28 | 株式会社メイワパックス | 包装袋 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7381337B2 (ja) | 成形可能なポリマー先端部を有するガイドワイヤデバイス | |
US20210008351A1 (en) | Integrated coil vascular devices | |
US7481778B2 (en) | Guidewire with deflectable tip having improved flexibility | |
US20240123196A1 (en) | Guidewire devices having distally extending coils and shapeable tips |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200515 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210326 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210625 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210812 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20211124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220323 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20220323 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220329 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20220330 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20220422 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20220426 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220726 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20221104 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230202 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230404 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230420 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230821 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231102 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7381337 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |