JP2009523497A - 遠位連結先端を有するワイヤガイド - Google Patents
遠位連結先端を有するワイヤガイド Download PDFInfo
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- JP2009523497A JP2009523497A JP2008550459A JP2008550459A JP2009523497A JP 2009523497 A JP2009523497 A JP 2009523497A JP 2008550459 A JP2008550459 A JP 2008550459A JP 2008550459 A JP2008550459 A JP 2008550459A JP 2009523497 A JP2009523497 A JP 2009523497A
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- wire guide
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- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
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- 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 description 1
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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
- A61M25/0905—Guide wires extendable, e.g. mechanisms for extension
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (23)
- 体内処置中、先に導入されたワイヤガイドに連結する連結ワイヤガイドであって、
遠位端部を有するワイヤガイド軸線を画定している本体と、
前記本体の前記遠位端部に接合された先端部分であって、使用時において前記先に導入されたワイヤガイドを受け入れるようになっている連結経路を画定している連結ヘッドを有する先端部分と、を備え、
前記連結ヘッドは、前記先端部分が、前記連結ワイヤガイドを単独使用するようにされた第1の位置と、前記先端部分が、先に導入されたワイヤガイドと連結するようにされた第2の位置と、を含む少なくとも2つの位置間で動作可能である、連結ワイヤガイド。 - 前記本体と略一直線状であり、前記遠位端部と概ね平行でない軸線を画定する前記連結経路を有する第1の位置と、前記本体と概ね一直線状でない第2の位置と、を含む少なくとも2つの位置間で前記連結ヘッドが動作可能である、請求項1に記載の連結ワイヤガイド。
- 前記連結経路の前記軸線は、前記第2の位置において前記本体の前記遠位端部と略平行である、請求項2に記載の連結ワイヤガイド。
- 前記経路軸線が前記中心軸線に対して傾いている第1の位置と、前記経路軸線が前記中心軸線と略平行であり前記連結ヘッドが前記中心軸線から半径方向に離れている第2の位置と、を含む少なくとも2つの位置間で前記連結ヘッドが動作可能である、請求項1に記載の連結ワイヤガイド。
- 前記連結ヘッドは、前記第1の位置において前記本体と略一直線状である、請求項4に記載の連結ワイヤガイド。
- 前記連結ヘッドは、前記第2の位置において前記本体の前記遠位端部と概ね一直線状ではない、請求項4に記載の連結ワイヤガイド。
- 前記連結ヘッドの外径は、前記先端部分の最大直径と略等しいかまたはそれより小さい、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記連結ヘッドは前記第1の位置に偏倚している、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記先端部分は弾性材料から構成されている、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記先端部分は一体の材料から構成されている、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記連結ヘッドは、前記第1および第2の位置間の所定の軌道を通るように構成されている、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記先端部分は、前記連結ヘッドに接続され、前記連結ヘッドが前記第1および第2の位置間で移動可能なように可撓性の、ネック部を有する、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記ネック部内に延びる固定部材をさらに備えた、請求項12に記載の連結ワイヤガイド。
- 前記固定部材は、前記本体の直径が減少した部分により画定されている、請求項13に記載の連結ワイヤガイド。
- 前記ネック部の外径は、前記連結ヘッドの外径より小さい、請求項12に記載の連結ワイヤガイド。
- 前記ネック部は、半径方向に面した第1の凹部を備えており、前記第1の凹部は前記連結ヘッドの前記第2の位置から離れた方に面している、請求項12に記載の連結ワイヤガイド。
- 前記ネック部は、半径方向に面した第2の凹部をさらに備えており、前記第2の凹部は前記連結ヘッドの前記第2の位置の方に面しており前記第1の凹部より小さい、請求項16に記載の連結ワイヤガイド。
- 前記先端部分は、前記本体に接合された接合部をさらに備えている、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記接合部は、前記本体と係合するスリーブである、請求項18に記載の連結ワイヤガイド。
- 前記接合部は、前記本体の遠位端部にオーバーモールドされる、請求項19に記載の連結ワイヤガイド。
- 前記連結ヘッドは、前記第1の位置において、前記接合部の最大直径により画定される筒形の包絡面の内側に概ね収まっている、請求項18乃至20のいずれかに記載の連結ワイヤガイド。
- 前記連結経路の前記軸線は、前記第1の位置において、前記中心軸線に対する傾きが45度より小さい、上記請求項のいずれかに記載の連結ワイヤガイド。
- 前記連結ヘッドは、弾性変形によって前記第1の位置から前記第2の位置へ蝶番式に動くようになっており、該弾性は、先に導入されたワイヤガイドがなくなったときに前記連結ヘッドを前記第1の位置に戻すのに十分であり、前記連結ヘッドの前記第2の位置において、前記連結経路に受け入れられた先に導入されたワイヤガイドの軌道を実質的に変形させるほどではない、上記請求項のいずれかに記載の連結ワイヤガイド。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75888006P | 2006-01-13 | 2006-01-13 | |
US60/758,880 | 2006-01-13 | ||
PCT/US2007/001066 WO2007084474A1 (en) | 2006-01-13 | 2007-01-16 | Wire guide having distal coupling tip |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009523497A true JP2009523497A (ja) | 2009-06-25 |
JP2009523497A5 JP2009523497A5 (ja) | 2010-03-04 |
JP5044570B2 JP5044570B2 (ja) | 2012-10-10 |
Family
ID=38051819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008550459A Expired - Fee Related JP5044570B2 (ja) | 2006-01-13 | 2007-01-16 | 遠位連結先端を有するワイヤガイド |
Country Status (7)
Country | Link |
---|---|
US (1) | US7811238B2 (ja) |
EP (1) | EP1976587B1 (ja) |
JP (1) | JP5044570B2 (ja) |
AT (1) | ATE446782T1 (ja) |
AU (1) | AU2007207632B2 (ja) |
DE (1) | DE602007002982D1 (ja) |
WO (1) | WO2007084474A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016513542A (ja) * | 2013-03-14 | 2016-05-16 | ブレット ミレット | 小血管系補助ガイドワイヤ |
Families Citing this family (17)
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ATE484309T1 (de) * | 2004-03-17 | 2010-10-15 | Cook Inc | Zweitdraht-gerät und installationsverfahren |
US8075497B2 (en) * | 2005-08-25 | 2011-12-13 | Cook Medical Technologies Llc | Wire guide having distal coupling tip |
US9005138B2 (en) * | 2005-08-25 | 2015-04-14 | Cook Medical Technologies Llc | Wire guide having distal coupling tip |
US7758565B2 (en) * | 2005-10-18 | 2010-07-20 | Cook Incorporated | Identifiable wire guide |
US7731693B2 (en) * | 2005-10-27 | 2010-06-08 | Cook Incorporated | Coupling wire guide |
US8137291B2 (en) * | 2005-10-27 | 2012-03-20 | Cook Medical Technologies Llc | Wire guide having distal coupling tip |
US7811238B2 (en) | 2006-01-13 | 2010-10-12 | Cook Incorporated | Wire guide having distal coupling tip |
US7798980B2 (en) * | 2006-01-31 | 2010-09-21 | Cook Incorporated | Wire guide having distal coupling tip for attachment to a previously introduced wire guide |
US7785275B2 (en) * | 2006-01-31 | 2010-08-31 | Cook Incorporated | Wire guide having distal coupling tip |
US20070191790A1 (en) * | 2006-02-16 | 2007-08-16 | Cook Incorporated | Wire guide having distal coupling tip |
US8133190B2 (en) * | 2006-06-22 | 2012-03-13 | Cook Medical Technologies Llc | Weldable wire guide with distal coupling tip |
WO2008105756A1 (en) * | 2007-02-26 | 2008-09-04 | Cook Incorporated | Wire guide having distal coupling tip |
JP5436800B2 (ja) * | 2007-06-15 | 2014-03-05 | オリンパスメディカルシステムズ株式会社 | 医療用器具 |
WO2011033938A1 (ja) * | 2009-09-15 | 2011-03-24 | テルモ株式会社 | カテーテル |
US9498356B2 (en) | 2012-12-19 | 2016-11-22 | Cook Medical Technologies, LLC | Flexible stent and delivery system |
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US9763814B2 (en) | 2014-10-24 | 2017-09-19 | Cook Medical Technologies Llc | Elongate medical device |
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- 2007-01-16 AT AT07716651T patent/ATE446782T1/de not_active IP Right Cessation
- 2007-01-16 EP EP07716651A patent/EP1976587B1/en active Active
- 2007-01-16 DE DE602007002982T patent/DE602007002982D1/de active Active
- 2007-01-16 AU AU2007207632A patent/AU2007207632B2/en active Active
- 2007-01-16 WO PCT/US2007/001066 patent/WO2007084474A1/en active Application Filing
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Also Published As
Publication number | Publication date |
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ATE446782T1 (de) | 2009-11-15 |
US7811238B2 (en) | 2010-10-12 |
AU2007207632A1 (en) | 2007-07-26 |
JP5044570B2 (ja) | 2012-10-10 |
DE602007002982D1 (de) | 2009-12-10 |
EP1976587A1 (en) | 2008-10-08 |
WO2007084474A1 (en) | 2007-07-26 |
AU2007207632B2 (en) | 2012-02-02 |
EP1976587B1 (en) | 2009-10-28 |
US20070167065A1 (en) | 2007-07-19 |
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