JP6513566B2 - 圧着輪郭のための弁アセンブリ - Google Patents
圧着輪郭のための弁アセンブリ Download PDFInfo
- Publication number
- JP6513566B2 JP6513566B2 JP2015520544A JP2015520544A JP6513566B2 JP 6513566 B2 JP6513566 B2 JP 6513566B2 JP 2015520544 A JP2015520544 A JP 2015520544A JP 2015520544 A JP2015520544 A JP 2015520544A JP 6513566 B2 JP6513566 B2 JP 6513566B2
- Authority
- JP
- Japan
- Prior art keywords
- annulus
- diameter
- stent
- area
- aortic
- 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
- 210000003709 heart valve Anatomy 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 29
- 230000007704 transition Effects 0.000 claims description 6
- 229910001566 austenite Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 13
- 230000006870 function Effects 0.000 description 6
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 210000001765 aortic valve Anatomy 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 3
- 102000016942 Elastin Human genes 0.000 description 2
- 108010014258 Elastin Proteins 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 229920006397 acrylic thermoplastic Polymers 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 229920001222 biopolymer Polymers 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 229920002549 elastin Polymers 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 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 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 208000024248 Vascular System injury Diseases 0.000 description 1
- 208000012339 Vascular injury Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- -1 but not limited to Polymers 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000012781 shape memory material Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000003966 vascular damage Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2418—Scaffolds therefor, e.g. support stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2415—Manufacturing methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/2436—Deployment by retracting a sheath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
- A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49936—Surface interlocking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Prostheses (AREA)
Description
本願は、2012年6月29日に出願された米国仮特許出願第61/666,174号および2013年3月7日に出願された米国非仮特許出願第13/788,696号の出願日の利得を主張するものであり、これらの開示内容は、参照することによって、ここに含まれるものとする。
本発明は、心臓弁置換に関し、特に、折畳み可能な人工心臓弁に関する。さらに詳細には、本発明は、より小さくかつより一貫性のある直径を有する折畳み可能な人工心臓弁に関する。
両交連特徴部116とステント102の近位端119との間に位置する底側環状セル列113および第2の環状セル列115の全てを覆っているとよいが、両交連特徴部間の環状領域の一部の面積しか覆わないようになっているとよい。換言すれば、カフ106の遠位端120は、図1に示されているように、ストラット114a,114b,114e,114f,114g,114hに実質的に沿って配置されているとよい。ストラット114gは、その一端がストラット114hに接続されており、その他端がストラット114b,114cの交点に接続されているとよい。ストラット114hは、その一端がストラット114gに接続され、その他端がストラット114d,114e間の交点に接続されているとよい。ストラット114c,114d,114g、114hは、一緒になって単一のセル112を形成している。
Claims (19)
- 人工心臓弁を組み立てる方法であって、
弁輪区域および大動脈区域を有する折畳み可能および拡張可能なステントを準備するステップであって、前記弁輪区域は、緩和状態における第1の弁輪直径および前記第1の弁輪直径よりも小さい折畳み状態における第2の弁輪直径を有している、ステップと、
前記弁輪区域を前記第1の弁輪直径と前記第2の弁輪直径との間の所定の弁輪直径に拘束するために、拘束体を前記ステントに取り付けるステップと、
人工心臓弁を形成するために、カフまたは複数の弁尖の少なくとも一方を前記拘束された弁輪区域に組み付けるステップと、
前記組み付けるステップの後、前記拘束体を前記ステントから取り外すステップと、
を含んでいる方法。 - 前記大動脈区域は、前記緩和状態における第1の大動脈直径および前記第1の大動脈直径よりも小さい前記折畳み状態における第2の大動脈直径を有しており、前記拘束体を前記ステントに取り付ける前記ステップは、前記大動脈区域を前記第1の大動脈直径と前記第2の大動脈直径との間の所定の大動脈直径にさらに拘束するようになっている、請求項1に記載の方法。
- 前記拘束体は、前記弁輪区域を前記所定の弁輪直径に拘束するために前記ステントの前記弁輪区域に縛り付けられる第1の縫合糸と、前記大動脈区域を前記所定の大動脈直径に拘束するために前記ステントの前記大動脈区域に縛り付けられる第2の縫合糸と、を備えている、請求項2に記載の方法。
- 前記所定の弁輪直径は、前記第1の弁輪直径の約85%から約95%の間にある、請求項1に記載の方法。
- 前記拘束体は、前記弁輪区域を前記所定の弁輪直径に拘束する少なくとも1本の引締め紐を備えている、請求項1に記載の方法。
- 前記少なくとも1本の引締め紐は、前記弁輪区域を前記所定の弁輪直径に拘束するために前記ステントの前記弁輪区域に縛り付けられる第1の縫合糸を含んでいる、請求項5に記載の方法。
- 前記取り外すステップは、前記弁輪区域を解放し、前記所定の弁輪直径と前記第1の弁輪直径との間の未拘束弁輪直径をもたらすために、前記第1の縫合糸を切断することを含んでいる、請求項6に記載の方法。
- 前記拘束体は、前記ステントの周囲に配置される少なくとも1つのリングを備えている、請求項1に記載の方法。
- 前記拘束体は、前記ステントの前記弁輪区域の周りに配置される第1のリングと、前記ステントの前記大動脈区域の周りに配置される第2のリングと、を備えている、請求項2に記載の方法。
- 前記第1のリングおよび第2のリングは、螺旋部によって互いに連結されている、請求項9に記載の方法。
- 前記組み付けるステップを容易にするために、前記ステントに対して前記拘束体を回転させることをさらに含んでいる、請求項10に記載の方法。
- 前記拘束体は、円筒体を備えており、前記円筒体は、近位開口と、遠位開口と、前記近位開口と前記遠位開口との間に画定された内腔と、前記円筒体の少なくとも1つの窓であって、前記窓を通して前記人工心臓弁の組立を可能にするように構成され、かつ配置されている、少なくとも1つの窓と、を備えている、請求項1に記載の方法。
- 前記少なくとも1つの窓は、前記拘束体の周囲に均等に離間した3つの三角窓を含んでいる、請求項12に記載の方法。
- 前記拘束体は、前記遠位開口に円錐部をさらに備えている、請求項12に記載の方法。
- 前記心臓弁の組立を容易にするために互いに離間した切抜きを前記円筒体にさらに備えている、請求項12に記載の方法。
- 前記拘束体は、少なくとも2つのリングおよび前記少なくとも2つのリングに連結された複数の傾斜したストラットをさらに備えており、前記複数の傾斜したストラットは、複数の三角形を賦形している、請求項1に記載の方法。
- 人工心臓弁を組み立てる方法であって、
弁輪区域および大動脈区域を有する折畳み可能および拡張可能なステントを準備するステップであって、前記弁輪区域は、緩和状態における第1の弁輪直径および前記第1の弁輪直径よりも小さい折畳み状態における第2の弁輪直径を有している、ステップと、
前記ステントを、前記弁輪区域の直径が前記第1および第2の弁輪直径間の所定の弁輪直径に減少する所定温度未満の温度に冷却するステップと、
人工心臓弁を形成するために、カフまたは複数の弁尖の少なくとも一方を前記冷却したステントに組み付けるステップと、
を含んでいる方法。 - 前記ステントを冷却する前記ステップは、前記ステントを冷却された空気箱内に配置することを含んでいる、請求項17に記載の方法。
- 前記所定温度は、オーステナイト遷移温度未満である、請求項17に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261666174P | 2012-06-29 | 2012-06-29 | |
US61/666,174 | 2012-06-29 | ||
US13/788,696 US9241791B2 (en) | 2012-06-29 | 2013-03-07 | Valve assembly for crimp profile |
US13/788,696 | 2013-03-07 | ||
PCT/US2013/048409 WO2014004944A2 (en) | 2012-06-29 | 2013-06-28 | Valve assembly for crimp profile |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015525620A JP2015525620A (ja) | 2015-09-07 |
JP6513566B2 true JP6513566B2 (ja) | 2019-05-15 |
Family
ID=49776659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015520544A Active JP6513566B2 (ja) | 2012-06-29 | 2013-06-28 | 圧着輪郭のための弁アセンブリ |
Country Status (6)
Country | Link |
---|---|
US (4) | US9241791B2 (ja) |
EP (1) | EP2866739B1 (ja) |
JP (1) | JP6513566B2 (ja) |
CR (1) | CR20150010A (ja) |
ES (1) | ES2578011T3 (ja) |
WO (1) | WO2014004944A2 (ja) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8870950B2 (en) | 2009-12-08 | 2014-10-28 | Mitral Tech Ltd. | Rotation-based anchoring of an implant |
WO2011111047A2 (en) | 2010-03-10 | 2011-09-15 | Mitraltech Ltd. | Prosthetic mitral valve with tissue anchors |
US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
US9763657B2 (en) | 2010-07-21 | 2017-09-19 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
US11653910B2 (en) | 2010-07-21 | 2023-05-23 | Cardiovalve Ltd. | Helical anchor implantation |
US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
US20140324164A1 (en) | 2011-08-05 | 2014-10-30 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
US8852272B2 (en) | 2011-08-05 | 2014-10-07 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
EP2739214B1 (en) | 2011-08-05 | 2018-10-10 | Cardiovalve Ltd | Percutaneous mitral valve replacement and sealing |
WO2013021374A2 (en) | 2011-08-05 | 2013-02-14 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
US8968384B2 (en) * | 2012-04-27 | 2015-03-03 | Medtronic Vascular, Inc. | Circumferentially constraining sutures for a stent-graft |
US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
US9615920B2 (en) * | 2012-06-29 | 2017-04-11 | St. Jude Medical, Cardiology Divisions, Inc. | Commissure attachment feature for prosthetic heart valve |
US9241791B2 (en) * | 2012-06-29 | 2016-01-26 | St. Jude Medical, Cardiology Division, Inc. | Valve assembly for crimp profile |
EP4166111A1 (en) | 2013-01-24 | 2023-04-19 | Cardiovalve Ltd. | Ventricularly-anchored prosthetic valves |
AU2014214700B2 (en) * | 2013-02-11 | 2018-01-18 | Cook Medical Technologies Llc | Expandable support frame and medical device |
US9326856B2 (en) | 2013-03-14 | 2016-05-03 | St. Jude Medical, Cardiology Division, Inc. | Cuff configurations for prosthetic heart valve |
US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
US9750603B2 (en) | 2014-01-27 | 2017-09-05 | Medtronic Vascular Galway | Stented prosthetic heart valve with variable stiffness and methods of use |
US10524910B2 (en) | 2014-07-30 | 2020-01-07 | Mitraltech Ltd. 3 Ariel Sharon Avenue | Articulatable prosthetic valve |
US9974651B2 (en) | 2015-02-05 | 2018-05-22 | Mitral Tech Ltd. | Prosthetic valve with axially-sliding frames |
CA3162308A1 (en) | 2015-02-05 | 2016-08-11 | Cardiovalve Ltd. | Prosthetic valve with axially-sliding frames |
US10376363B2 (en) | 2015-04-30 | 2019-08-13 | Edwards Lifesciences Cardiaq Llc | Replacement mitral valve, delivery system for replacement mitral valve and methods of use |
US10092398B2 (en) | 2016-01-07 | 2018-10-09 | Medtronic Vascular, Inc. | Prosthetic heart valve cooling |
CN108882981B (zh) | 2016-01-29 | 2021-08-10 | 内奥瓦斯克迪亚拉公司 | 用于防止流出阻塞的假体瓣膜 |
US10531866B2 (en) | 2016-02-16 | 2020-01-14 | Cardiovalve Ltd. | Techniques for providing a replacement valve and transseptal communication |
US10405974B2 (en) * | 2016-04-26 | 2019-09-10 | Boston Scientific Scimed, Inc. | Replacement heart valve with improved stitching |
USD815744S1 (en) * | 2016-04-28 | 2018-04-17 | Edwards Lifesciences Cardiaq Llc | Valve frame for a delivery system |
GB201613219D0 (en) | 2016-08-01 | 2016-09-14 | Mitraltech Ltd | Minimally-invasive delivery systems |
USD800908S1 (en) | 2016-08-10 | 2017-10-24 | Mitraltech Ltd. | Prosthetic valve element |
EP3496664B1 (en) | 2016-08-10 | 2021-09-29 | Cardiovalve Ltd | Prosthetic valve with concentric frames |
CN109996581B (zh) | 2016-11-21 | 2021-10-15 | 内奥瓦斯克迪亚拉公司 | 用于快速收回经导管心脏瓣膜递送***的方法和*** |
US10653523B2 (en) | 2017-01-19 | 2020-05-19 | 4C Medical Technologies, Inc. | Systems, methods and devices for delivery systems, methods and devices for implanting prosthetic heart valves |
US10561495B2 (en) | 2017-01-24 | 2020-02-18 | 4C Medical Technologies, Inc. | Systems, methods and devices for two-step delivery and implantation of prosthetic heart valve |
US11246704B2 (en) | 2017-08-03 | 2022-02-15 | Cardiovalve Ltd. | Prosthetic heart valve |
US10537426B2 (en) | 2017-08-03 | 2020-01-21 | Cardiovalve Ltd. | Prosthetic heart valve |
US11793633B2 (en) | 2017-08-03 | 2023-10-24 | Cardiovalve Ltd. | Prosthetic heart valve |
US10888421B2 (en) | 2017-09-19 | 2021-01-12 | Cardiovalve Ltd. | Prosthetic heart valve with pouch |
US10575948B2 (en) | 2017-08-03 | 2020-03-03 | Cardiovalve Ltd. | Prosthetic heart valve |
CA3073834A1 (en) | 2017-08-25 | 2019-02-28 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
US11337803B2 (en) | 2017-09-19 | 2022-05-24 | Cardiovalve Ltd. | Prosthetic valve with inner and outer frames connected at a location of tissue anchor portion |
US9895226B1 (en) | 2017-10-19 | 2018-02-20 | Mitral Tech Ltd. | Techniques for use with prosthetic valve leaflets |
GB201720803D0 (en) | 2017-12-13 | 2018-01-24 | Mitraltech Ltd | Prosthetic Valve and delivery tool therefor |
GB201800399D0 (en) | 2018-01-10 | 2018-02-21 | Mitraltech Ltd | Temperature-control during crimping of an implant |
US11439732B2 (en) | 2018-02-26 | 2022-09-13 | Boston Scientific Scimed, Inc. | Embedded radiopaque marker in adaptive seal |
WO2019195860A2 (en) | 2018-04-04 | 2019-10-10 | Vdyne, Llc | Devices and methods for anchoring transcatheter heart valve |
US20200069415A1 (en) * | 2018-08-30 | 2020-03-05 | Edwards Lifesciences Corporation | Systems and methods for sizing and implanting prosthetic heart valves |
US11857441B2 (en) | 2018-09-04 | 2024-01-02 | 4C Medical Technologies, Inc. | Stent loading device |
US10779946B2 (en) | 2018-09-17 | 2020-09-22 | Cardiovalve Ltd. | Leaflet-testing apparatus |
US11071627B2 (en) | 2018-10-18 | 2021-07-27 | Vdyne, Inc. | Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis |
US11278437B2 (en) | 2018-12-08 | 2022-03-22 | Vdyne, Inc. | Compression capable annular frames for side delivery of transcatheter heart valve replacement |
US10321995B1 (en) | 2018-09-20 | 2019-06-18 | Vdyne, Llc | Orthogonally delivered transcatheter heart valve replacement |
US11344413B2 (en) | 2018-09-20 | 2022-05-31 | Vdyne, Inc. | Transcatheter deliverable prosthetic heart valves and methods of delivery |
US10595994B1 (en) | 2018-09-20 | 2020-03-24 | Vdyne, Llc | Side-delivered transcatheter heart valve replacement |
US11109969B2 (en) | 2018-10-22 | 2021-09-07 | Vdyne, Inc. | Guidewire delivery of transcatheter heart valve |
AU2019374743B2 (en) | 2018-11-08 | 2022-03-03 | Neovasc Tiara Inc. | Ventricular deployment of a transcatheter mitral valve prosthesis |
US10653522B1 (en) | 2018-12-20 | 2020-05-19 | Vdyne, Inc. | Proximal tab for side-delivered transcatheter heart valve prosthesis |
US11253359B2 (en) | 2018-12-20 | 2022-02-22 | Vdyne, Inc. | Proximal tab for side-delivered transcatheter heart valves and methods of delivery |
US11185409B2 (en) | 2019-01-26 | 2021-11-30 | Vdyne, Inc. | Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis |
US11273032B2 (en) | 2019-01-26 | 2022-03-15 | Vdyne, Inc. | Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis |
CA3132162A1 (en) | 2019-03-05 | 2020-09-10 | Vdyne, Inc. | Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis |
US11998447B2 (en) | 2019-03-08 | 2024-06-04 | Neovasc Tiara Inc. | Retrievable prosthesis delivery system |
US11076956B2 (en) | 2019-03-14 | 2021-08-03 | Vdyne, Inc. | Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis |
US10758346B1 (en) | 2019-03-14 | 2020-09-01 | Vdyne, Inc. | A2 clip for side-delivered transcatheter mitral valve prosthesis |
US10631983B1 (en) | 2019-03-14 | 2020-04-28 | Vdyne, Inc. | Distal subannular anchoring tab for side-delivered transcatheter valve prosthesis |
US11173027B2 (en) | 2019-03-14 | 2021-11-16 | Vdyne, Inc. | Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same |
CA3135753C (en) | 2019-04-01 | 2023-10-24 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
CA3136334A1 (en) | 2019-04-10 | 2020-10-15 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
AU2020267390A1 (en) | 2019-05-04 | 2021-11-11 | Vdyne, Inc. | Cinch device and method for deployment of a side-delivered prosthetic heart valve in a native annulus |
US11439504B2 (en) | 2019-05-10 | 2022-09-13 | Boston Scientific Scimed, Inc. | Replacement heart valve with improved cusp washout and reduced loading |
EP3972673A4 (en) | 2019-05-20 | 2023-06-07 | Neovasc Tiara Inc. | INTRODUCER DEVICE WITH HEMOSTASIS MECHANISM |
CA3143344A1 (en) | 2019-06-20 | 2020-12-24 | Neovasc Tiara Inc. | Low profile prosthetic mitral valve |
EP4017442A4 (en) | 2019-08-20 | 2023-07-26 | Vdyne, Inc. | INSERTION AND RETRIEVAL DEVICES AND PROCEDURES FOR SIDE-INSERTED TRANSCATHETER PROSTHETIC VALVES |
CN114630665A (zh) | 2019-08-26 | 2022-06-14 | 维迪内股份有限公司 | 可侧面输送的经导管假体瓣膜及其输送和锚定方法 |
US11234813B2 (en) | 2020-01-17 | 2022-02-01 | Vdyne, Inc. | Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery |
US11931253B2 (en) | 2020-01-31 | 2024-03-19 | 4C Medical Technologies, Inc. | Prosthetic heart valve delivery system: ball-slide attachment |
US11992403B2 (en) | 2020-03-06 | 2024-05-28 | 4C Medical Technologies, Inc. | Devices, systems and methods for improving recapture of prosthetic heart valve device with stent frame having valve support with inwardly stent cells |
Family Cites Families (159)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657744A (en) | 1970-05-08 | 1972-04-25 | Univ Minnesota | Method for fixing prosthetic implants in a living body |
US4491986A (en) | 1976-05-12 | 1985-01-08 | Shlomo Gabbay | Heart valve |
US4275469A (en) | 1979-12-13 | 1981-06-30 | Shelhigh Inc. | Prosthetic heart valve |
US4759758A (en) | 1984-12-07 | 1988-07-26 | Shlomo Gabbay | Prosthetic heart valve |
DE3640745A1 (de) | 1985-11-30 | 1987-06-04 | Ernst Peter Prof Dr M Strecker | Katheter zum herstellen oder erweitern von verbindungen zu oder zwischen koerperhohlraeumen |
US4878906A (en) | 1986-03-25 | 1989-11-07 | Servetus Partnership | Endoprosthesis for repairing a damaged vessel |
US4994077A (en) | 1989-04-21 | 1991-02-19 | Dobben Richard L | Artificial heart valve for implantation in a blood vessel |
US5411552A (en) | 1990-05-18 | 1995-05-02 | Andersen; Henning R. | Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis |
DK124690D0 (da) | 1990-05-18 | 1990-05-18 | Henning Rud Andersen | Klapprotes til implantering i kroppen for erstatning af naturlig klap samt kateter til brug ved implantering af en saadan klapprotese |
US5843167A (en) | 1993-04-22 | 1998-12-01 | C. R. Bard, Inc. | Method and apparatus for recapture of hooked endoprosthesis |
US5480423A (en) | 1993-05-20 | 1996-01-02 | Boston Scientific Corporation | Prosthesis delivery |
US5713950A (en) | 1993-11-01 | 1998-02-03 | Cox; James L. | Method of replacing heart valves using flexible tubes |
DE69419877T2 (de) | 1993-11-04 | 1999-12-16 | Bard Inc C R | Ortsfeste Gefässprothese |
GB9522332D0 (en) | 1995-11-01 | 1996-01-03 | Biocompatibles Ltd | Braided stent |
US6929659B2 (en) * | 1995-11-07 | 2005-08-16 | Scimed Life Systems, Inc. | Method of preventing the dislodgment of a stent-graft |
EP0775471B1 (en) | 1995-11-27 | 2002-05-29 | Schneider (Europe) GmbH | A stent for use in a body passage way |
US5843158A (en) * | 1996-01-05 | 1998-12-01 | Medtronic, Inc. | Limited expansion endoluminal prostheses and methods for their use |
US7238197B2 (en) | 2000-05-30 | 2007-07-03 | Devax, Inc. | Endoprosthesis deployment system for treating vascular bifurcations |
US5855601A (en) | 1996-06-21 | 1999-01-05 | The Trustees Of Columbia University In The City Of New York | Artificial heart valve and method and device for implanting the same |
EP0850607A1 (en) | 1996-12-31 | 1998-07-01 | Cordis Corporation | Valve prosthesis for implantation in body channels |
CA2278640C (en) | 1997-01-24 | 2007-12-11 | Petrus Antonius Besselink | Bistable spring construction for a stent and other medical apparatus |
US5961549A (en) | 1997-04-03 | 1999-10-05 | Baxter International Inc. | Multi-leaflet bioprosthetic heart valve |
US5954766A (en) | 1997-09-16 | 1999-09-21 | Zadno-Azizi; Gholam-Reza | Body fluid flow control device |
US5938697A (en) | 1998-03-04 | 1999-08-17 | Scimed Life Systems, Inc. | Stent having variable properties |
US5935163A (en) | 1998-03-31 | 1999-08-10 | Shelhigh, Inc. | Natural tissue heart valve prosthesis |
US7452371B2 (en) | 1999-06-02 | 2008-11-18 | Cook Incorporated | Implantable vascular device |
US6254564B1 (en) | 1998-09-10 | 2001-07-03 | Percardia, Inc. | Left ventricular conduit with blood vessel graft |
US6214036B1 (en) | 1998-11-09 | 2001-04-10 | Cordis Corporation | Stent which is easily recaptured and repositioned within the body |
DE19857887B4 (de) | 1998-12-15 | 2005-05-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verankerungsstütze für eine Herzklappenprothese |
US6350277B1 (en) * | 1999-01-15 | 2002-02-26 | Scimed Life Systems, Inc. | Stents with temporary retaining bands |
US6558414B2 (en) * | 1999-02-02 | 2003-05-06 | Impra, Inc. | Partial encapsulation of stents using strips and bands |
US6090140A (en) | 1999-02-17 | 2000-07-18 | Shelhigh, Inc. | Extra-anatomic heart valve apparatus |
US6264691B1 (en) | 1999-04-23 | 2001-07-24 | Shlomo Gabbay | Apparatus and method for supporting a heart valve |
JP4409803B2 (ja) | 1999-09-10 | 2010-02-03 | クック・インコーポレイテッド | 脈管の内腔内で使用されるバルブアセンブリ及び当該バルブアセンブリを作る方法 |
US6440164B1 (en) | 1999-10-21 | 2002-08-27 | Scimed Life Systems, Inc. | Implantable prosthetic valve |
US7018406B2 (en) | 1999-11-17 | 2006-03-28 | Corevalve Sa | Prosthetic valve for transluminal delivery |
US8016877B2 (en) | 1999-11-17 | 2011-09-13 | Medtronic Corevalve Llc | Prosthetic valve for transluminal delivery |
FR2815844B1 (fr) | 2000-10-31 | 2003-01-17 | Jacques Seguin | Support tubulaire de mise en place, par voie percutanee, d'une valve cardiaque de remplacement |
US8579966B2 (en) | 1999-11-17 | 2013-11-12 | Medtronic Corevalve Llc | Prosthetic valve for transluminal delivery |
US20070043435A1 (en) | 1999-11-17 | 2007-02-22 | Jacques Seguin | Non-cylindrical prosthetic valve system for transluminal delivery |
FR2800984B1 (fr) | 1999-11-17 | 2001-12-14 | Jacques Seguin | Dispositif de remplacement d'une valve cardiaque par voie percutanee |
US6458153B1 (en) | 1999-12-31 | 2002-10-01 | Abps Venture One, Ltd. | Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof |
US7195641B2 (en) | 1999-11-19 | 2007-03-27 | Advanced Bio Prosthetic Surfaces, Ltd. | Valvular prostheses having metal or pseudometallic construction and methods of manufacture |
ES2286097T7 (es) | 2000-01-31 | 2009-11-05 | Cook Biotech, Inc | Valvulas de endoprotesis. |
JP4404240B2 (ja) | 2000-02-03 | 2010-01-27 | クック インコーポレイティド | 弁及び移植可能な脈管弁 |
US6454799B1 (en) | 2000-04-06 | 2002-09-24 | Edwards Lifesciences Corporation | Minimally-invasive heart valves and methods of use |
US6610088B1 (en) | 2000-05-03 | 2003-08-26 | Shlomo Gabbay | Biologically covered heart valve prosthesis |
US6368348B1 (en) | 2000-05-15 | 2002-04-09 | Shlomo Gabbay | Annuloplasty prosthesis for supporting an annulus of a heart valve |
US6419695B1 (en) | 2000-05-22 | 2002-07-16 | Shlomo Gabbay | Cardiac prosthesis for helping improve operation of a heart valve |
US6869444B2 (en) | 2000-05-22 | 2005-03-22 | Shlomo Gabbay | Low invasive implantable cardiac prosthesis and method for helping improve operation of a heart valve |
US7510572B2 (en) | 2000-09-12 | 2009-03-31 | Shlomo Gabbay | Implantation system for delivery of a heart valve prosthesis |
WO2002022054A1 (en) | 2000-09-12 | 2002-03-21 | Gabbay S | Valvular prosthesis and method of using same |
US20020036220A1 (en) | 2000-09-26 | 2002-03-28 | Shlomo Gabbay | Curved implantable sheath and method of making same |
US6685625B2 (en) | 2000-09-26 | 2004-02-03 | Shlomo Gabbay | Curved implantable sheath and method of making same |
US6783556B1 (en) | 2000-09-26 | 2004-08-31 | Shlomo Gabbay | System and method for making a calotte-shaped implantable sheath |
US6517576B2 (en) | 2000-12-11 | 2003-02-11 | Shlomo Gabbay | Implantable patch prosthesis having one or more cusps for improved competency |
US20040093075A1 (en) | 2000-12-15 | 2004-05-13 | Titus Kuehne | Stent with valve and method of use thereof |
US6468660B2 (en) | 2000-12-29 | 2002-10-22 | St. Jude Medical, Inc. | Biocompatible adhesives |
US6623518B2 (en) | 2001-02-26 | 2003-09-23 | Ev3 Peripheral, Inc. | Implant delivery system with interlock |
US7556646B2 (en) | 2001-09-13 | 2009-07-07 | Edwards Lifesciences Corporation | Methods and apparatuses for deploying minimally-invasive heart valves |
DE10121210B4 (de) | 2001-04-30 | 2005-11-17 | Universitätsklinikum Freiburg | Verankerungselement zur intraluminalen Verankerung eines Herzklappenersatzes und Verfahren zu seiner Herstellung |
FR2828091B1 (fr) | 2001-07-31 | 2003-11-21 | Seguin Jacques | Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel |
US20080021552A1 (en) | 2001-10-09 | 2008-01-24 | Shlomo Gabbay | Apparatus To Facilitate Implantation |
US6893460B2 (en) | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
DE10221076A1 (de) | 2002-05-11 | 2003-11-27 | Ruesch Willy Gmbh | Stent |
US7137184B2 (en) | 2002-09-20 | 2006-11-21 | Edwards Lifesciences Corporation | Continuous heart valve support frame and method of manufacture |
US6814746B2 (en) | 2002-11-01 | 2004-11-09 | Ev3 Peripheral, Inc. | Implant delivery system with marker interlock |
FR2847800B1 (fr) | 2002-11-28 | 2005-10-14 | Perouse Laboratoires | Valve prothetique interchangeable |
FR2850008A1 (fr) | 2003-01-17 | 2004-07-23 | Daniel Roux | Prothese vasculaire permettant une adaptation aux differences de diametre entre les deux extremites d'un segment de vaisseau sanguin a remplacer |
AU2004222506B2 (en) | 2003-03-20 | 2010-03-04 | Aortech International Plc | Valve |
WO2004096100A1 (en) | 2003-04-24 | 2004-11-11 | Cook Incorporated | Artificial valve prosthesis with improved flow dynamics |
US7717952B2 (en) | 2003-04-24 | 2010-05-18 | Cook Incorporated | Artificial prostheses with preferred geometries |
US7201772B2 (en) | 2003-07-08 | 2007-04-10 | Ventor Technologies, Ltd. | Fluid flow prosthetic device |
US7160322B2 (en) | 2003-08-13 | 2007-01-09 | Shlomo Gabbay | Implantable cardiac prosthesis for mitigating prolapse of a heart valve |
US20060259137A1 (en) | 2003-10-06 | 2006-11-16 | Jason Artof | Minimally invasive valve replacement system |
US8343213B2 (en) | 2003-12-23 | 2013-01-01 | Sadra Medical, Inc. | Leaflet engagement elements and methods for use thereof |
US20050137686A1 (en) | 2003-12-23 | 2005-06-23 | Sadra Medical, A Delaware Corporation | Externally expandable heart valve anchor and method |
US9005273B2 (en) | 2003-12-23 | 2015-04-14 | Sadra Medical, Inc. | Assessing the location and performance of replacement heart valves |
US8182528B2 (en) | 2003-12-23 | 2012-05-22 | Sadra Medical, Inc. | Locking heart valve anchor |
US7311730B2 (en) | 2004-02-13 | 2007-12-25 | Shlomo Gabbay | Support apparatus and heart valve prosthesis for sutureless implantation |
US7247167B2 (en) | 2004-02-19 | 2007-07-24 | Shlomo Gabbay | Low profile heart valve prosthesis |
ITTO20040135A1 (it) | 2004-03-03 | 2004-06-03 | Sorin Biomedica Cardio Spa | Protesi valvolare cardiaca |
WO2005087140A1 (en) | 2004-03-11 | 2005-09-22 | Percutaneous Cardiovascular Solutions Pty Limited | Percutaneous heart valve prosthesis |
US7374573B2 (en) | 2004-05-03 | 2008-05-20 | Shlomo Gabbay | System and method for improving ventricular function |
US20050256566A1 (en) | 2004-05-03 | 2005-11-17 | Shlomo Gabbay | Apparatus and method for improving ventricular function |
US20060122692A1 (en) | 2004-05-10 | 2006-06-08 | Ran Gilad | Stent valve and method of using same |
US20060008497A1 (en) | 2004-07-09 | 2006-01-12 | Shlomo Gabbay | Implantable apparatus having improved biocompatibility and process of making the same |
FR2874812B1 (fr) | 2004-09-07 | 2007-06-15 | Perouse Soc Par Actions Simpli | Valve protheique interchangeable |
EP2481375A3 (en) | 2004-10-02 | 2013-12-04 | Endoheart AG | Devices for delivery and removal of heart valves |
US8562672B2 (en) | 2004-11-19 | 2013-10-22 | Medtronic, Inc. | Apparatus for treatment of cardiac valves and method of its manufacture |
US7544205B2 (en) | 2004-12-20 | 2009-06-09 | Cook Incorporated | Intraluminal support frame and medical devices including the support frame |
ATE474607T1 (de) | 2005-01-05 | 2010-08-15 | Cleveland Clinic Foundation | Verfahren zur fixierung von gewebe |
ITTO20050074A1 (it) | 2005-02-10 | 2006-08-11 | Sorin Biomedica Cardio Srl | Protesi valvola cardiaca |
SE531468C2 (sv) | 2005-04-21 | 2009-04-14 | Edwards Lifesciences Ag | En anordning för styrning av blodflöde |
EP3266414A1 (en) | 2005-05-12 | 2018-01-10 | Covidien LP | Implant delivery system with interlocked rx port orientation |
US7914569B2 (en) | 2005-05-13 | 2011-03-29 | Medtronics Corevalve Llc | Heart valve prosthesis and methods of manufacture and use |
WO2006127412A1 (en) | 2005-05-20 | 2006-11-30 | The Cleveland Clinic Foundation | Apparatus and methods for repairing the function of a diseased valve and method for making same |
US20090112309A1 (en) | 2005-07-21 | 2009-04-30 | The Florida International University Board Of Trustees | Collapsible Heart Valve with Polymer Leaflets |
US20080269879A1 (en) | 2005-07-27 | 2008-10-30 | Rahul Dilip Sathe | Implantable Prosthetic Vascular Valve |
US8790396B2 (en) | 2005-07-27 | 2014-07-29 | Medtronic 3F Therapeutics, Inc. | Methods and systems for cardiac valve delivery |
US7582111B2 (en) | 2005-08-22 | 2009-09-01 | Incept, Llc | Steep-taper flared stents and apparatus and methods for delivering them |
US20070067029A1 (en) | 2005-09-16 | 2007-03-22 | Shlomo Gabbay | Support apparatus to facilitate implantation of cardiac prosthesis |
US8092525B2 (en) | 2005-10-26 | 2012-01-10 | Cardiosolutions, Inc. | Heart valve implant |
WO2007062320A2 (en) | 2005-11-18 | 2007-05-31 | Innovia, Llc | Trileaflet heart valve |
KR20080103510A (ko) | 2005-12-22 | 2008-11-27 | 시메티스 에스에이 | 판막 교체를 위한 스텐트-판막 및 수술을 위한 연관된 방법및 시스템 |
US20070213813A1 (en) | 2005-12-22 | 2007-09-13 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
EP2004095B1 (en) | 2006-03-28 | 2019-06-12 | Medtronic, Inc. | Prosthetic cardiac valve formed from pericardium material and methods of making same |
US7524331B2 (en) | 2006-04-06 | 2009-04-28 | Medtronic Vascular, Inc. | Catheter delivered valve having a barrier to provide an enhanced seal |
US20070244545A1 (en) | 2006-04-14 | 2007-10-18 | Medtronic Vascular, Inc. | Prosthetic Conduit With Radiopaque Symmetry Indicators |
US8038710B2 (en) | 2006-05-30 | 2011-10-18 | Cook Medical Technologies Llc | Artificial valve prosthesis |
US20080097595A1 (en) | 2006-08-22 | 2008-04-24 | Shlomo Gabbay | Intraventricular cardiac prosthesis |
US8876895B2 (en) | 2006-09-19 | 2014-11-04 | Medtronic Ventor Technologies Ltd. | Valve fixation member having engagement arms |
US7534261B2 (en) | 2006-10-02 | 2009-05-19 | Edwards Lifesciences Corporation | Sutureless heart valve attachment |
WO2008070797A2 (en) | 2006-12-06 | 2008-06-12 | Medtronic Corevalve, Inc. | System and method for transapical delivery of an annulus anchored self-expanding valve |
FR2909857B1 (fr) | 2006-12-14 | 2009-03-06 | Perouse Soc Par Actions Simpli | Endovalve. |
EP2094194B1 (en) | 2006-12-19 | 2015-09-02 | St. Jude Medical, Inc. | Prosthetic heart valve including stent structure and tissue leaflets, and related methods |
US8236045B2 (en) | 2006-12-22 | 2012-08-07 | Edwards Lifesciences Corporation | Implantable prosthetic valve assembly and method of making the same |
JP2010517624A (ja) * | 2007-02-05 | 2010-05-27 | ボストン サイエンティフィック リミテッド | 経皮的手技用の弁、システム及び方法 |
US20100087907A1 (en) | 2007-02-16 | 2010-04-08 | Emory University | Apparatus And Methods For Treating The Aorta |
US8092523B2 (en) | 2007-03-12 | 2012-01-10 | St. Jude Medical, Inc. | Prosthetic heart valves with flexible leaflets |
ES2788453T3 (es) | 2007-06-04 | 2020-10-21 | St Jude Medical Llc | Válvulas cardíacas protésicas |
AU2008262426B2 (en) | 2007-06-08 | 2014-10-23 | St. Jude Medical, Inc. | Devices for transcatheter prosthetic heart valve implantation and access closure |
WO2009002548A1 (en) | 2007-06-26 | 2008-12-31 | St. Jude Medical, Inc. | Apparatus and methods for implanting collapsible/expandable prosthetic heart valves |
EP2484311B1 (en) | 2007-08-24 | 2015-05-06 | St. Jude Medical, Inc. | Prosthetic aortic heart valve |
DE202008018589U1 (de) | 2007-09-26 | 2016-03-14 | St. Jude Medical, Inc. | Zusammenfaltbare Herzklappenprothesen |
US8454686B2 (en) | 2007-09-28 | 2013-06-04 | St. Jude Medical, Inc. | Two-stage collapsible/expandable prosthetic heart valves and anchoring systems |
WO2009045334A1 (en) | 2007-09-28 | 2009-04-09 | St. Jude Medical, Inc. | Collapsible/expandable prosthetic heart valves with native calcified leaflet retention features |
US20090138079A1 (en) | 2007-10-10 | 2009-05-28 | Vector Technologies Ltd. | Prosthetic heart valve for transfemoral delivery |
US8597349B2 (en) | 2007-11-05 | 2013-12-03 | St. Jude Medical, Inc. | Collapsible/expandable prosthetic heart valves with non-expanding stent posts and retrieval features |
US20080114452A1 (en) | 2007-11-14 | 2008-05-15 | Shlomo Gabbay | Prosthesis exhibiting post-implantation size change |
LT3646822T (lt) | 2007-12-14 | 2021-09-10 | Edwards Lifesciences Corporation | Lapelių tvirtinimo rėmelis, skirtas proteziniam vožtuvui |
JP5591120B2 (ja) | 2008-01-16 | 2014-09-17 | セント ジュード メディカル インコーポレイテッド | 折りたたみ可能/拡張可能な人工心臓弁の送達及び回収システム |
MX2010009289A (es) * | 2008-02-25 | 2010-10-25 | Medtronic Vascular Inc | Dispositivos reductores infundibuliformes. |
EP2262447B1 (en) * | 2008-02-28 | 2015-08-12 | Medtronic, Inc. | Prosthetic heart valve systems |
AU2009255613B2 (en) * | 2008-06-04 | 2013-09-19 | W. L. Gore & Associates, Inc. | Controlled deployable medical device and method of making the same |
US7993394B2 (en) | 2008-06-06 | 2011-08-09 | Ilia Hariton | Low profile transcatheter heart valve |
EP3838221A1 (en) | 2008-07-15 | 2021-06-23 | St. Jude Medical, LLC | Collapsible and re-expandable prosthetic heart valve cuff designs and complementary technological applications |
JP5379853B2 (ja) | 2008-07-15 | 2013-12-25 | セント ジュード メディカル インコーポレイテッド | 軸線方向に固定する、潰れ可能かつ再膨張可能な多種症状用人工心臓弁 |
DE202008009610U1 (de) | 2008-07-17 | 2008-12-11 | Nvt Ag | Herzklappenprothesensystem |
AU2010216373B2 (en) | 2009-02-20 | 2015-04-30 | St. Jude Medical, Inc. | Devices and methods for collapsing prosthetic heart valves |
US20100217382A1 (en) | 2009-02-25 | 2010-08-26 | Edwards Lifesciences | Mitral valve replacement with atrial anchoring |
WO2010098857A1 (en) | 2009-02-27 | 2010-09-02 | St. Jude Medical, Inc. | Stent features for collapsible prosthetic heart valves |
WO2010121076A2 (en) | 2009-04-15 | 2010-10-21 | Cardiaq Valve Technologies, Inc. | Vascular implant and delivery system |
US8845722B2 (en) | 2009-08-03 | 2014-09-30 | Shlomo Gabbay | Heart valve prosthesis and method of implantation thereof |
US9730790B2 (en) * | 2009-09-29 | 2017-08-15 | Edwards Lifesciences Cardiaq Llc | Replacement valve and method |
EP2962664B1 (en) * | 2010-07-09 | 2022-05-11 | Highlife SAS | Transcatheter atrio-ventricular valve prosthesis |
USD652927S1 (en) | 2010-09-20 | 2012-01-24 | St. Jude Medical, Inc. | Surgical stent |
USD653341S1 (en) | 2010-09-20 | 2012-01-31 | St. Jude Medical, Inc. | Surgical stent |
USD660433S1 (en) | 2010-09-20 | 2012-05-22 | St. Jude Medical, Inc. | Surgical stent assembly |
USD654169S1 (en) | 2010-09-20 | 2012-02-14 | St. Jude Medical Inc. | Forked ends |
USD660967S1 (en) | 2010-09-20 | 2012-05-29 | St. Jude Medical, Inc. | Surgical stent |
USD653343S1 (en) | 2010-09-20 | 2012-01-31 | St. Jude Medical, Inc. | Surgical cuff |
USD653342S1 (en) | 2010-09-20 | 2012-01-31 | St. Jude Medical, Inc. | Stent connections |
USD648854S1 (en) | 2010-09-20 | 2011-11-15 | St. Jude Medical, Inc. | Commissure points |
USD652926S1 (en) | 2010-09-20 | 2012-01-24 | St. Jude Medical, Inc. | Forked end |
USD660432S1 (en) | 2010-09-20 | 2012-05-22 | St. Jude Medical, Inc. | Commissure point |
USD654170S1 (en) | 2010-09-20 | 2012-02-14 | St. Jude Medical, Inc. | Stent connections |
US9241791B2 (en) * | 2012-06-29 | 2016-01-26 | St. Jude Medical, Cardiology Division, Inc. | Valve assembly for crimp profile |
AU2012258395B1 (en) * | 2012-11-27 | 2013-03-28 | Cook Medical Technologies Llc | Assembly of stent grafts with diameter reducing ties |
-
2013
- 2013-03-07 US US13/788,696 patent/US9241791B2/en active Active
- 2013-06-28 WO PCT/US2013/048409 patent/WO2014004944A2/en active Application Filing
- 2013-06-28 EP EP13736718.1A patent/EP2866739B1/en active Active
- 2013-06-28 JP JP2015520544A patent/JP6513566B2/ja active Active
- 2013-06-28 ES ES13736718.1T patent/ES2578011T3/es active Active
-
2015
- 2015-01-09 CR CR20150010A patent/CR20150010A/es unknown
- 2015-10-14 US US14/882,669 patent/US10470880B2/en active Active
-
2019
- 2019-03-08 US US16/297,060 patent/US11660186B2/en active Active
-
2022
- 2022-10-27 US US18/050,266 patent/US20230078204A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2014004944A2 (en) | 2014-01-03 |
US20190201194A1 (en) | 2019-07-04 |
US20160030172A1 (en) | 2016-02-04 |
US20230078204A1 (en) | 2023-03-16 |
CR20150010A (es) | 2015-03-24 |
ES2578011T3 (es) | 2016-07-20 |
US9241791B2 (en) | 2016-01-26 |
EP2866739A2 (en) | 2015-05-06 |
WO2014004944A9 (en) | 2014-03-27 |
US20140000112A1 (en) | 2014-01-02 |
EP2866739B1 (en) | 2016-05-25 |
JP2015525620A (ja) | 2015-09-07 |
US11660186B2 (en) | 2023-05-30 |
WO2014004944A3 (en) | 2014-02-20 |
US10470880B2 (en) | 2019-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6513566B2 (ja) | 圧着輪郭のための弁アセンブリ | |
US11589985B2 (en) | Apparatus and methods for transfemoral delivery of prosthetic mitral valve | |
EP3675774B1 (en) | Prosthetic heart valves with tether coupling features | |
US9707075B2 (en) | Endoprosthesis for implantation in the heart of a patient | |
US8317858B2 (en) | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient | |
EP2617390B1 (en) | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient | |
US9011524B2 (en) | Prosthetic heart valves and methods of attaching same | |
ES2870080T3 (es) | Dispositivo y sistema para reemplazo de válvula mitral transcatéter | |
JP5687070B2 (ja) | 人工心臓弁用のステント | |
EP4176844A1 (en) | Reduced profile prosthetic heart valve | |
JP2022530764A (ja) | 生来の弁輪での側方送達される人工心臓弁を展開するための締め付けデバイス及び方法 | |
US20170095331A1 (en) | Replacement heart valve | |
US20230390056A1 (en) | Balloon Expandable Valve Securement Aids | |
CN104507416A (zh) | 心脏瓣膜支撑结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160621 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170530 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170825 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171107 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180206 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180731 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181011 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190326 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190410 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6513566 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |