JP7366986B2 - 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 - Google Patents
拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 Download PDFInfo
- Publication number
- JP7366986B2 JP7366986B2 JP2021206225A JP2021206225A JP7366986B2 JP 7366986 B2 JP7366986 B2 JP 7366986B2 JP 2021206225 A JP2021206225 A JP 2021206225A JP 2021206225 A JP2021206225 A JP 2021206225A JP 7366986 B2 JP7366986 B2 JP 7366986B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- leaflet
- prosthetic valve
- restraint
- distal
- 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
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
-
- 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
- A61F2/243—Deployment by mechanical expansion
- A61F2/2433—Deployment by mechanical expansion using balloon catheter
-
- 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
- A61F2/02—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
- A61F2/2439—Expansion controlled by filaments
-
- 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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
-
- 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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2463—Implants forming part of the valve leaflets
-
- 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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2466—Delivery devices therefor
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
-
- 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
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
- A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
-
- 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
-
- 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
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
-
- 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
- A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
-
- 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
- A61F2220/0058—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded
-
- 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
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0054—V-shaped
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0067—Three-dimensional shapes conical
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0069—Sealing means
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial 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)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
Description
本出願は、2018年9月12日付けで出願された米国出願第16/129,647号明細書の優先権を主張する。前記明細書は2017年9月27日付けで出願された米国仮出願第62/564,031号明細書、2017年10月31日付けで出願された米国仮出願第62/579,759号明細書、及び2018年6月8日付けで出願された米国仮出願第62/682,685号明細書の優先権を主張する。前記明細書の全てはあらゆる目的で全体的に参照することにより本明細書中に援用される。
例えば、(例えば特定の拘束装置によって接触される表面積量を低減することによって)摩擦力の低減を介して、張力を低減することができる。さらに、表面プロフィールを低減し、留置及びコンパクト化における信頼性を高めることができる。これに加えて又はこれの代わりに、周方向に配向されたアイレット2024A又は半径方向に配向されたアイレット2024Rは研磨するか、又は摩擦を低減するように形成してよく、そしてこれに加えて又はこれの代わりに、被膜又は摩擦を低減するための表面改質によって処理してもよい。
(態様)
(態様1)
支持構造と、
リーフレット構造物と、
を含む、人工弁であって、
前記人工弁はコンパクトな送達形態へ直径方向に圧潰可能であるように形成されており、
前記支持構造は、外側及び内側と中心長手方向軸線とを有し、および複数のフレーム部材と複数の接合ポストとを含むフレームを含み、前記フレームは遠位端から近位端まで延びており、前記フレームが前記遠位端と前記近位端との間で遠位方向に減少する直径を含む直径方向テーパを有するように、前記遠位端は第1直径を有し、前記近位端はより大きい第2直径を有しており、前記人工弁が無負荷状態にあるときに、前記直径方向テーパは前記フレームの中心長手方向軸線に対するテーパ角度を画定し、
前記リーフレット構造物は、前記リーフレット構造物の周りに周方向に離隔された複数のリーフレットを含み、前記複数のリーフレットは前記フレームに動作的にカップリングされている、
人工弁。
(態様2)
前記テーパ角度が前記遠位端から前記近位端まで一定である、態様1に記載の人工弁。
(態様3)
前記テーパ角度が前記遠位端から前記近位端まで変化する、態様1に記載の人工弁。
(態様4)
前記直径方向テーパが近位テーパと、遠位テーパと、前記遠位テーパ及び前記近位テーパの間の中間テーパとを含み、そしてさらに前記遠位テーパが、前記中間テーパのテーパ角度よりも大きいテーパ角度を有している、態様1から3までのいずれか1項に記載の人工弁。
(態様5)
前記直径方向テーパが近位テーパと、遠位テーパと、前記遠位テーパ及び前記近位テーパの間の中間テーパとを含み、そしてさらに前記中間テーパが、前記近位テーパのテーパ角度よりも大きいテーパ角度を有している、態様1,3又は4に記載の人工弁。
(態様6)
前記直径方向テーパが近位テーパと、遠位テーパと、前記遠位テーパ及び前記近位テーパの間の中間テーパとを含み、そしてさらに前記遠位テーパのテーパ角度が、前記近位テーパのテーパ角度よりも大きい、態様1又は3から5までのいずれか1項に記載の人工弁。
(態様7)
前記複数の接合ポストが前記直径方向テーパの前記遠位テーパを画定している、態様4から6までのいずれか1項に記載の人工弁。
(態様8)
前記複数のフレーム部材が遠位方向でフレーム部材遠位境界へ延び、そして前記複数の接合ポストが遠位方向で接合ポスト遠位境界へ延びており、そしてさらに、前記接合ポスト遠位境界が前記フレーム部材遠位境界に対して遠位側に配置されている、態様1から7までのいずれか1項に記載の人工弁。
(態様9)
前記複数のフレーム部材が遠位方向でフレーム部材遠位境界へ延び、そして前記複数のリーフレットが前記フレーム部材遠位境界に対して遠位側に延びている、態様1から8までのいずれか1項に記載の人工弁。
(態様10)
前記複数のフレーム部材が複数のクローズドセル行を画定しており、前記複数のクロー
ズドセル行が遠位クローズドセル行と、前記遠位クローズドセル行に対して近位側に配置された近位クローズドセル行とを含み、前記遠位クローズドセル行のクローズドセルのそれぞれが、前記クローズドセルの遠位端と近位端との間のセル高さを画定し、前記近位クローズドセル行のクローズドセルのそれぞれが、前記クローズドセルの遠位端と近位端との間のセル高さを画定しており、そしてさらに前記遠位クローズドセル行のセル高さがそれぞれ前記近位クローズドセル行のセル高さよりも小さい、態様1から9までのいずれか1項に記載の人工弁。
(態様11)
前記複数のフレーム部材によって画定された複数のクローズドセル行がさらに、前記近位クローズドセル行と前記遠位クローズドセル行との中間に配置された中間クローズドセル行を含み、前記中間クローズドセル行のクローズドセルのそれぞれが前記クローズドセルの遠位端と近位端との間のセル高さを画定しており、そしてさらに前記中間クローズドセル行のセル高さが、前記近位クローズドセル行のセル高さよりも小さく、且つ前記遠位クローズドセル行のセル高さよりも大きい、態様10に記載の人工弁。
(態様12)
前記複数のフレーム部材が複数のクローズドセル行を画定しており、前記複数のクローズドセル行が遠位クローズドセル行と、前記遠位クローズドセル行に対して近位側に配置された近位クローズドセル行とを含み、前記遠位クローズドセル行のクローズドセルのそれぞれが、少なくとも2つの近位対向頂点を含む、態様1から11までのいずれか1項に記載の人工弁。
(態様13)
前記複数のフレーム部材が遠位対向頂点から成る複数の遠位対向頂点行を画定しており、前記遠位対向頂点のそれぞれが頂角を画定し、そして前記遠位対向頂点行の各行の遠位対向頂点の各頂点の頂角のそれぞれが、共通頂角の10%以内にある頂角を有している、態様1から12までのいずれか1項に記載の人工弁。
(態様14)
前記複数のフレーム部材が近位対向頂点から成る複数の近位対向頂点行を画定しており、前記近位対向頂点のそれぞれが頂角を画定し、そして前記近位対向頂点行の各行の近位対向頂点の各頂点の頂角のそれぞれが、共通頂角の10%以内にある頂角を有している、態様1から13までのいずれか1項に記載の人工弁。
(態様15)
前記複数のフレーム部材が遠位対向頂点及び近位対向頂点から成る列を画定しており、前記遠位対向頂点及び前記近位対向頂点のそれぞれが、共通頂角の10%以内にある頂角を画定している、態様1から14までのいずれか1項に記載の人工弁。
(態様16)
前記リーフレット構造物の前記リーフレットのそれぞれが遠位方向でリーフレット底辺から自由縁部へ延びており、前記リーフレット底辺のそれぞれが前記支持構造の中心長手方向軸線に沿った第1長手方向位置に配置されており、前記フレームが前記第1長手方向位置でリーフレット底辺レベル直径を画定しており、前記リーフレットのそれぞれが、前記第1長手方向位置に対して遠位側である、前記支持構造の中心長手方向軸線に沿った第2長手方向位置で、前記複数の接合ポストにカップリングされており、前記フレームが、前記第2長手方向位置で接合レベル直径を画定しており、前記人工弁が無負荷状態にあるときには、前記接合レベル直径が前記リーフレット底辺レベル直径よりも小さく、そして、人工弁が無負荷状態ではなく動作状態にあるときには、前記接合レベル直径の値が前記リーフレット底辺直径により近くなり、前記動作状態が、前記人工弁の少なくとも近位部分に半径方向内側に向いた圧縮力を前記人工弁が被ることを含む、態様1から15までのいずれか1項に記載の人工弁。
(態様17)
前記支持構造がさらに前記フレームに固定されたカバーを含む、態様1から16までのいずれか1項に記載の人工弁。
(態様18)
さらにシーリングカフを含み、前記シーリングカフが、前記支持構造の周りに周方向に固定された部分を有するシーリング部材と、遠位対向縁部とを含み、前記遠位対向縁部の少なくとも一部が前記支持構造に固定されていない、態様1から17までのいずれか1項に記載の人工弁。
(態様19)
前記遠位対向縁部が複数の位置で前記支持構造に固定され、そして複数の位置で前記支持構造から固定されないままである、態様18に記載の人工弁。
(態様20)
前記リーフレット構造物のリーフレットのそれぞれが遠位方向でリーフレット底辺から自由縁部へ延びており、前記リーフレット底辺のそれぞれがほぼ平らである、態様1から19までのいずれか1項に記載の人工弁。
(態様21)
さらに、前記複数のフレーム部材に固定された複数の拘束装置リテーナを含む、態様1から20までのいずれか1項に記載の人工弁。
(態様22)
さらに、前記複数の拘束装置リテーナによってスライド可能に受容された拘束装置を含む、態様21に記載の人工弁。
(態様23)
前記複数の拘束装置リテーナは、1つ又は2つ以上の材料ループによってそれぞれ形成されている、態様21又は22に記載の人工弁。
(態様24)
前記フレームの前記複数のフレーム部材の1つ又は2つ以上が、送達カテーテルの拘束装置をスライド可能に受容するように形成された周方向配向アイレット及び半径方向配向アイレットのうちの少なくとも一方を画定する、態様1から23までのいずれか1項に記載の人工弁。
(態様25)
前記フレームの前記複数の接合ポストの1つ又は2つ以上が、送達カテーテルの拘束装置をスライド可能に受容するように形成された周方向配向アイレット及び半径方向配向アイレットのうちの少なくとも一方を画定する、態様1から24までのいずれか1項に記載の人工弁。
(態様26)
前記リーフレット構造物が複数の取り付けタブを含む折り重ね部分を含み、前記折り重ね部分が前記支持構造の一部に通されて前記支持構造の外側に固定される、態様1から25までのいずれか1項に記載の人工弁。
(態様27)
さらに、複数のストラットを含むリーフレット保持フィーチャを含み、前記リーフレット保持フィーチャが前記ストラット間に複数のセルを画定し、前記支持構造が複数のリーフレットフレーム突起を含み、そして前記リーフレット保持フィーチャの前記複数のストラットが、前記ストラット間の前記複数のセル内に受容された前記複数のリーフレットフレーム突起との締まり嵌めを形成し、そしてさらに、前記リーフレット構造物が前記リーフレット保持フィーチャによって前記支持構造に固定されている、態様1から26までのいずれか1項に記載の人工弁。
(態様28)
前記複数のフレーム部材が遠位対向頂点を画定し、前記遠位対向頂点が、前記複数の接合ポストのうちの1つに近接する近位対向頂点とのオフセット交差位置を画定し、前記オフセット交差位置が、前記オフセット交差位置を通って延びる比較的真っ直ぐな線を画定する2つの対角線方向のフレーム部材を含む、態様1から27までのいずれか1項に記載の人工弁。
(態様29)
人工弁を植え込む方法であって、前記方法が、
前記人工弁を体内の所望の治療部位に位置決めすることと、
前記人工弁を前記所望の治療部位に固定することと、
を含み、
前記人工弁が、
支持構造と、
リーフレット構造物と、
を含み、
前記支持構造は、外側及び内側と中心長手方向軸線とを有し、および複数のフレーム部材と複数の接合ポストとを含むフレームを含み、前記フレームは遠位端から近位端まで延びており、前記フレームが前記遠位端と前記近位端との間で遠位方向に減少する直径を含む直径方向テーパを有するように、前記遠位端が第1直径を有し、前記近位端がより大きい第2直径を有しており、前記人工弁が無負荷状態にあるときに、前記直径方向テーパが前記フレームの中心長手方向軸線に対するテーパ角度を画定し、
前記リーフレット構造物が、前記リーフレット構造物の周りに周方向に離隔された複数のリーフレットを含み、前記複数のリーフレットが前記フレームに動作的にカップリングされている、
人工弁を植え込む方法。
(態様30)
前記所望の治療部位が天然弁開口部であり、そして前記方法が、前記人工弁を前記天然弁開口部に位置決めすることと、前記天然弁を前記天然弁開口部に固定することと、を含む、態様29に記載の方法。
(態様31)
前記人工弁が直径方向にコンパクト化された送達プロフィールを成した状態で、前記人工弁を体内の所望の治療部位に位置決めすることと、前記人工弁に半径方向内側に向いた圧縮負荷が加えられ、前記人工弁によって示される前記直径方向テーパが前記人工弁が無負荷状態にあるときと比べて低減されるように、前記人工弁を前記天然弁開口部内で拡張させることと、をさらに含む、態様30に記載の方法。
(態様32)
フレームと、
カバーと、
拘束装置と、
を含む、人工弁であって、
前記フレームは周囲及び中心長手方向軸線を画定し、
前記カバーは、前記フレームにカップリングされており、前記フレームの中心長手方向軸線に対して横方向に延びるトンネルを画定する拘束装置ガイドを含み、前記トンネルが前記カバーの外面に設けられた第1開口と第2開口との間に延びており、
前記拘束装置は、トンネル内にスライド可能に受容され、前記第1開口を通って前記トンネル内に入り、そして前記第2開口を通って前記トンネルから出るようになっており、前記拘束装置が、直径方向にコンパクト化された送達形態を成す前記フレームを保持するように、前記フレームの周りに延びている、
人工弁。
(態様33)
前記カバーが、それぞれ前記フレームの周囲に互いに周方向に離隔された複数の別々の拘束装置ガイドを含み、前記拘束装置が前記複数の別々の拘束装置ガイドのそれぞれを通る、態様32に記載の人工弁。
(態様34)
前記複数の別々の拘束装置ガイドのそれぞれが前記フレームの周囲で周方向に整列されている、態様33に記載の人工弁。
(態様35)
前記拘束装置ガイドがカバー材料の外層を含む、態様32から34までのいずれか1項に記載の人工弁。
(態様36)
前記カバーが基層と外層とを含み、そして前記拘束装置ガイドが前記基層と前記外層とによって形成されており、前記拘束装置ガイドの前記トンネルが前記カバーの前記基層と前記外層との間に画定されている、態様32から35までのいずれか1項に記載の人工弁。
(態様37)
前記拘束装置ガイドの前記トンネルが前記カバーの厚さ内に延びている、態様32から36までのいずれか1項に記載の人工弁。
(態様38)
前記フレームが、患者の体内の所望の部位に前記人工弁を固着させるように形成された、半径方向に作動可能な複数のアンカー部材を含む、態様1から28又は32から37までのいずれか1項に記載の人工弁。
(態様39)
人工弁を植え込む方法であって、前記方法が、
前記人工弁を体内の所望の治療部位に位置決めすることと、
前記人工弁の、半径方向に作動可能な複数のアンカー部材が患者の前記体内の前記所望の治療部位に前記人工弁を固着させるために役立つように、前記所望の治療部位で前記人工弁を拡張させることを含めて、前記人工弁を前記体内の前記所望の治療部位に固定することと、
を含む、人工弁を植え込む方法。
(態様40)
前記所望の治療部位が、大動脈弁逆流を呈する天然大動脈弁であり、そして前記方法が、前記人工弁を天然弁開口部に位置決めすることと、前記半径方向に作動可能なアンカー部材を、前記天然大動脈弁と関連する組織と係合させることによって、前記人工弁を天然弁開口部に固定することと、を含む、態様39に記載の方法。
(態様41)
前記人工弁を体内の所望の治療部位に位置決めすることが、直径方向にコンパクト化された送達プロフィールを成す前記人工弁を、1つ又は2つ以上の拘束装置で拘束することと、前記人工弁が前記直径方向にコンパクト化された送達プロフィールを成した状態で、前記人工弁を前記体内の前記所望の治療部位に位置決めすることと、を含み、そしてさらに、前記人工弁を前記体内の前記所望の治療部位に固定することがさらに、
前記1つ又は2つ以上の拘束装置を解放することにより、前記半径方向に作動可能なアンカー部材を半径方向に作動させることと、
前記半径方向に作動可能なアンカー部材が前記天然大動脈弁と関連する組織に係合し、そして前記人工弁に半径方向内側に向いた圧縮負荷が加えられ、前記人工弁によって示される直径方向テーパが前記人工弁が無負荷状態にあるときと比べて低減されるように、前記1つ又は2つ以上の拘束装置を解放することにより、前記人工弁を前記天然弁開口部内で拡張させることと、
を含む、態様39又は40に記載の方法。
(態様42)
弁閉鎖不全又は弁狭窄のうちの少なくとも一方を治療する方法であって、前記方法が、
弁閉鎖不全又は弁狭窄のうちの少なくとも一方を呈する患者の体内の天然弁に人工弁を送達することであって、前記人工弁が、支持部分と、前記支持部分から半径方向外側へ向かって延びるようにバイアスを掛けられた、前記支持部分から延びるアンカー部材と、前記支持部分に動作的にカップリングされたリーフレット構造物とを含む、送達することと、
前記天然弁に対して前記人工弁を固定するように、前記アンカー部材を前記天然弁と関連する組織と係合させることと、
を含む、弁閉鎖不全又は弁狭窄のうちの少なくとも一方を治療する方法。
(態様43)
前記人工弁が、前記支持部分から延びる複数のアンカー部材を含み、前記複数のアンカー部材がそれぞれ、前記支持部分から半径方向外側へ向かって延びるようにバイアスを掛けられており、前記方法がさらに、前記天然弁に対して前記人工弁を固定するように、前記複数のアンカー部材を前記天然弁と関連する組織と係合させることを含む、態様42に記載の方法。
(態様44)
前記支持部分がフレームを含み、そしてアンカー部材が、前記フレームの中心長手方向軸線に対して15度を上回る角度で延びるようにバイアスを掛けられている、態様42又は43に記載の方法。
(態様45)
前記フレームが、複数の遠位対向頂点を画定する複数のフレーム部材を含み、そしてさらに、前記アンカー部材が前記遠位対向頂点のうちの1つに隣接するフレームから近位方向へ延びる、態様42から44までのいずれか1項に記載の方法。
(態様46)
患者の体内の天然弁への前記人工弁の送達中には、前記人工弁が直径方向にコンパクト化された状態にあり、前記直径方向にコンパクト化された状態が、前記支持部分が直径方向にコンパクト化されていることと、前記アンカー部材がコンパクト化形態を成して前記支持部分とともに拘束されていることと、を含む、態様45に記載の方法。
(態様47)
前記人工弁が直径方向にコンパクト化された状態にあるときに、前記アンカー部材が、前記支持部分の隣接するフレーム部材間の空間内に交互に挿入されるように形成されている、態様46に記載の方法。
(態様48)
前記天然弁に対して前記人工弁を固定するために前記アンカー部材を前記天然弁と関連する組織と係合させることは、前記アンカー部材を前記天然弁の天然リーフレットの基底部及び天然弁の天然洞のうちの少なくとも一方と係合させることを含む、態様42から47までのいずれか1項に記載の方法。
(態様49)
前記天然弁に対して前記人工弁を固定するために前記アンカー部材を前記天然弁と関連する組織と係合させることは、前記アンカー部材が天然弁構造の天然洞内に位置するように、前記天然弁の1つ又は2つ以上の天然リーフレットを変位させること及び穿刺することのうちの少なくとも一方を行うことを含む、態様42から48までのいずれか1項に記載の方法。
(態様50)
前記天然弁が患者の大動脈弁である、態様42から49までのいずれか1項に記載の方法。
Claims (7)
- フレームと、
カバーと、
第1拘束装置及び第2拘束装置と、
を含む、人工弁であって、
前記フレームは周囲及び中心長手方向軸線を画定し、前記フレームは遠位端から近位端まで延びており、前記人工弁が無負荷状態にあるときに前記フレームが前記遠位端と前記近位端との間で遠位方向に減少する直径を含む直径方向テーパを有するように、前記遠位端が第1直径を有し、前記近位端がより大きい第2直径を有し、前記直径方向テーパが近位テーパと遠位テーパとを含み、前記遠位テーパのテーパ角度が、前記人工弁が拡張状態にあるときに前記近位テーパのテーパ角度よりも大きく、
前記カバーは、前記フレームにカップリングされており、第1拘束装置ガイド及び第2拘束装置ガイドを含み、前記第1拘束装置ガイドが、前記フレームの中心長手方向軸線に対して横方向に延びる第1トンネルを画定し、前記第2拘束装置ガイドが、前記フレームの中心長手方向軸線に対して横方向に延びる第2トンネルを画定し、前記第1拘束装置ガイドが、前記遠位端の周りに位置決めされ、前記第2拘束装置ガイドが、前記近位端の周りに位置決めされ、前記第1トンネル及び前記第2トンネルが前記カバーの外面に設けられた第1開口と第2開口との間にそれぞれ延びており、
前記第1拘束装置は、前記第1トンネル内にスライド可能に受容され、前記第2拘束装置は、前記第2トンネル内にスライド可能に受容され、前記第1拘束装置及び前記第2拘束装置がそれぞれ前記第1開口を通って前記第1トンネル及び前記第2トンネル内に入り、そして前記第2開口を通って前記第1トンネル及び前記第2トンネルから出るようになっており、前記第1拘束装置及び前記第2拘束装置が、直径方向にコンパクト化された送達形態を成す前記フレームを保持するように、前記フレームの周りに延びている、
人工弁。 - 前記カバーが、それぞれ前記フレームの周囲に互いに周方向に離隔された複数の別々の拘束装置ガイドを含み、前記第1拘束装置及び前記第2拘束装置が前記複数の別々の拘束装置ガイドのそれぞれを通る、請求項1に記載の人工弁。
- 前記複数の別々の拘束装置ガイドのそれぞれが前記フレームの周囲で周方向に整列されている、請求項2に記載の人工弁。
- 前記第1拘束装置ガイド及び前記第2拘束装置ガイドがカバー材料の外層を含む、請求項1から3までのいずれか1項に記載の人工弁。
- 前記カバーが基層と外層とを含み、そして前記第1拘束装置ガイド及び前記第2拘束装置ガイドが前記基層と前記外層とによって形成されており、前記第1拘束装置ガイド及び前記第2拘束装置ガイドの前記第1トンネル及び前記第2トンネルが前記カバーの前記基層と前記外層との間に画定されている、請求項1から4までのいずれか1項に記載の人工弁。
- 前記第1拘束装置ガイド及び前記第2拘束装置ガイドの前記第1トンネル及び前記第2トンネルが前記カバーの厚さ内に延びている、請求項1から5までのいずれか1項に記載の人工弁。
- 前記フレームが、患者の体内の所望の部位に前記人工弁を固着させるように形成された、半径方向に作動可能な複数のアンカー部材を含む、請求項1から6までのいずれか1項に記載の人工弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023175304A JP2023184535A (ja) | 2017-09-27 | 2023-10-10 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762564031P | 2017-09-27 | 2017-09-27 | |
US62/564,031 | 2017-09-27 | ||
US201762579759P | 2017-10-31 | 2017-10-31 | |
US62/579,759 | 2017-10-31 | ||
US201862682685P | 2018-06-08 | 2018-06-08 | |
US62/682,685 | 2018-06-08 | ||
JP2020517584A JP7068444B2 (ja) | 2017-09-27 | 2018-09-12 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
US16/129,647 | 2018-09-12 | ||
PCT/US2018/050766 WO2019067219A1 (en) | 2017-09-27 | 2018-09-12 | PROSTHETIC VALVE WITH EXTENSIBLE FRAME AND ASSOCIATED SYSTEMS AND METHODS |
US16/129,647 US11020221B2 (en) | 2017-09-27 | 2018-09-12 | Prosthetic valve with expandable frame and associated systems and methods |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020517584A Division JP7068444B2 (ja) | 2017-09-27 | 2018-09-12 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023175304A Division JP2023184535A (ja) | 2017-09-27 | 2023-10-10 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022033193A JP2022033193A (ja) | 2022-02-28 |
JP7366986B2 true JP7366986B2 (ja) | 2023-10-23 |
Family
ID=65806899
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020517584A Active JP7068444B2 (ja) | 2017-09-27 | 2018-09-12 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
JP2021206225A Active JP7366986B2 (ja) | 2017-09-27 | 2021-12-20 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
JP2023175304A Pending JP2023184535A (ja) | 2017-09-27 | 2023-10-10 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020517584A Active JP7068444B2 (ja) | 2017-09-27 | 2018-09-12 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023175304A Pending JP2023184535A (ja) | 2017-09-27 | 2023-10-10 | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 |
Country Status (7)
Country | Link |
---|---|
US (3) | US11020221B2 (ja) |
EP (2) | EP3687451B1 (ja) |
JP (3) | JP7068444B2 (ja) |
CN (2) | CN115177403A (ja) |
AU (2) | AU2018342222B2 (ja) |
CA (2) | CA3178271A1 (ja) |
WO (1) | WO2019067219A1 (ja) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9345573B2 (en) * | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
US9283072B2 (en) | 2012-07-25 | 2016-03-15 | W. L. Gore & Associates, Inc. | Everting transcatheter valve and methods |
US9968443B2 (en) | 2012-12-19 | 2018-05-15 | W. L. Gore & Associates, Inc. | Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet |
US9144492B2 (en) | 2012-12-19 | 2015-09-29 | W. L. Gore & Associates, Inc. | Truncated leaflet for prosthetic heart valves, preformed valve |
US9101469B2 (en) | 2012-12-19 | 2015-08-11 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with leaflet shelving |
US10966820B2 (en) | 2012-12-19 | 2021-04-06 | W. L. Gore & Associates, Inc. | Geometric control of bending character in prosthetic heart valve leaflets |
US10039638B2 (en) | 2012-12-19 | 2018-08-07 | W. L. Gore & Associates, Inc. | Geometric prosthetic heart valves |
US9737398B2 (en) | 2012-12-19 | 2017-08-22 | W. L. Gore & Associates, Inc. | Prosthetic valves, frames and leaflets and methods thereof |
AU2015305868B2 (en) | 2014-08-18 | 2018-09-20 | Edwards Lifesciences Corporation | Frame with integral sewing cuff for prosthetic valves |
US9827094B2 (en) | 2014-09-15 | 2017-11-28 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with retention elements |
US10507101B2 (en) * | 2014-10-13 | 2019-12-17 | W. L. Gore & Associates, Inc. | Valved conduit |
US9855141B2 (en) | 2014-12-18 | 2018-01-02 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
US11833034B2 (en) | 2016-01-13 | 2023-12-05 | Shifamed Holdings, Llc | Prosthetic cardiac valve devices, systems, and methods |
WO2018119192A1 (en) | 2016-12-21 | 2018-06-28 | TriFlo Cardiovascular Inc. | Heart valve support device and methods for making and using the same |
US11523940B2 (en) | 2017-03-17 | 2022-12-13 | W. L. Gore & Associates, Inc. | Delivery aids for glaucoma shunts |
CN115568980A (zh) | 2017-09-12 | 2023-01-06 | W.L.戈尔及同仁股份有限公司 | 用于假体瓣膜的瓣叶框架附连件 |
EP3687452A1 (en) | 2017-09-27 | 2020-08-05 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
US11020221B2 (en) | 2017-09-27 | 2021-06-01 | W. L. Gore & Associates, Inc. | Prosthetic valve with expandable frame and associated systems and methods |
CN116725739A (zh) | 2017-10-13 | 2023-09-12 | 爱德华兹生命科学公司 | 叠套式假体瓣膜及递送系统 |
CN111295158A (zh) | 2017-10-31 | 2020-06-16 | W.L.戈尔及同仁股份有限公司 | 医用瓣膜和促进组织向内生长的瓣叶 |
CA3078607C (en) | 2017-10-31 | 2022-07-26 | W.L. Gore & Associates, Inc. | Valved conduit |
JP7072062B2 (ja) | 2017-10-31 | 2022-05-19 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 経カテーテル留置システム及び関連する方法 |
US11154397B2 (en) | 2017-10-31 | 2021-10-26 | W. L. Gore & Associates, Inc. | Jacket for surgical heart valve |
WO2019089138A1 (en) | 2017-10-31 | 2019-05-09 | W. L. Gore & Associates, Inc. | Prosthetic heart valve |
WO2019195860A2 (en) | 2018-04-04 | 2019-10-10 | Vdyne, Llc | Devices and methods for anchoring transcatheter heart valve |
US11278437B2 (en) | 2018-12-08 | 2022-03-22 | Vdyne, Inc. | Compression capable annular frames for side delivery of transcatheter heart valve replacement |
US11344413B2 (en) | 2018-09-20 | 2022-05-31 | Vdyne, Inc. | Transcatheter deliverable prosthetic heart valves and methods of delivery |
US10321995B1 (en) | 2018-09-20 | 2019-06-18 | Vdyne, Llc | Orthogonally delivered transcatheter heart valve replacement |
US11071627B2 (en) | 2018-10-18 | 2021-07-27 | Vdyne, Inc. | Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis |
US10595994B1 (en) | 2018-09-20 | 2020-03-24 | Vdyne, Llc | Side-delivered transcatheter heart valve replacement |
US10912644B2 (en) | 2018-10-05 | 2021-02-09 | Shifamed Holdings, Llc | Prosthetic cardiac valve devices, systems, and methods |
US11109969B2 (en) | 2018-10-22 | 2021-09-07 | Vdyne, Inc. | Guidewire delivery of transcatheter heart valve |
USD977642S1 (en) | 2018-10-29 | 2023-02-07 | W. L. Gore & Associates, Inc. | Pulmonary valve conduit |
USD926322S1 (en) | 2018-11-07 | 2021-07-27 | W. L. Gore & Associates, Inc. | Heart valve cover |
US11678983B2 (en) | 2018-12-12 | 2023-06-20 | W. L. Gore & Associates, Inc. | Implantable component with socket |
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 |
US11497601B2 (en) | 2019-03-01 | 2022-11-15 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve with retention element |
EP3934583B1 (en) | 2019-03-05 | 2023-12-13 | Vdyne, Inc. | Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis |
US11076956B2 (en) | 2019-03-14 | 2021-08-03 | Vdyne, Inc. | Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral 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 |
WO2020191216A1 (en) | 2019-03-19 | 2020-09-24 | Shifamed Holdings, Llc | Prosthetic cardiac valve devices, systems, and methods |
EP3965701A4 (en) | 2019-05-04 | 2023-02-15 | Vdyne, Inc. | CINCH DEVICE AND METHOD FOR DEPLOYING A SIDE-PLACED PROSTHETIC HEART VALVE IN A NATIVE RING |
WO2020236520A1 (en) * | 2019-05-17 | 2020-11-26 | Medtronic, Inc. | Supra annular tapered balloon expandable stent for transcatheter implantation of a cardiac valve prosthesis |
US10842628B1 (en) | 2019-05-22 | 2020-11-24 | TriFlo Cardiovascular Inc. | Heart valve support device |
EP4003230A1 (en) * | 2019-07-31 | 2022-06-01 | St. Jude Medical, Cardiology Division, Inc. | Alternate stent caf design for tavr |
EP4017442A4 (en) | 2019-08-20 | 2023-07-26 | Vdyne, Inc. | INSERTION AND RETRIEVAL DEVICES AND PROCEDURES FOR SIDE-INSERTED TRANSCATHETER PROSTHETIC VALVES |
EP4021445A4 (en) | 2019-08-26 | 2023-09-20 | Vdyne, Inc. | LATERAL DELIVERY TRANSCATHETER PROSTHETIC VALVES AND METHODS FOR THEIR DELIVERY AND ANCHORING |
EP4069144A1 (en) * | 2019-12-06 | 2022-10-12 | Edwards Lifesciences Corporation | Prosthetic heart valves with commissure post protrusions for commissure assembly position locking |
US11234813B2 (en) | 2020-01-17 | 2022-02-01 | Vdyne, Inc. | Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery |
JP2023520436A (ja) * | 2020-03-31 | 2023-05-17 | エドワーズ ライフサイエンシーズ コーポレイション | 弁尖交連組立体および補綴心臓弁のための組立方法 |
CR20210652A (es) * | 2020-05-27 | 2022-05-12 | Edwards Lifesciences Corp | Dispositivos y métodos para asegurar implantes protésicos dentro de la vasculatura de un paciente |
CN113907917A (zh) * | 2020-07-10 | 2022-01-11 | 爱德华兹生命科学公司 | 到假体瓣膜的框架的小叶和裙部附接构造 |
CN220069928U (zh) * | 2020-07-27 | 2023-11-24 | 爱德华兹生命科学公司 | 可植入假体装置 |
CN112891020B (zh) * | 2020-12-31 | 2023-07-21 | 先健科技(深圳)有限公司 | 管腔装置、输送器及覆膜支架 |
WO2023114484A1 (en) * | 2021-12-17 | 2023-06-22 | The Penn State Research Foundation | Sutureless anastomotic connection device |
US20240081984A1 (en) * | 2022-09-12 | 2024-03-14 | Medtronic Vascular, Inc. | Prosthetic heart valve with non-abrasive outflow region |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005514108A (ja) | 2002-01-02 | 2005-05-19 | メドトロニック・インコーポレーテッド | 人工心臓弁システム |
US20100145438A1 (en) | 2008-12-08 | 2010-06-10 | Hector Daniel Barone | Prosthetic valvle for intraluminal implantation |
JP2012101061A (ja) | 2010-11-05 | 2012-05-31 | Timothy A M Chuter | 弁交換において使用するためのステント構造 |
JP2013506439A (ja) | 2009-08-28 | 2013-02-28 | 3エフ セラピュティックス インコーポレイテッド | 外科的搬送装置及び使用方法 |
Family Cites Families (512)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US654799A (en) | 1900-03-08 | 1900-07-31 | Morris H Levett | Display device. |
CA962021A (en) | 1970-05-21 | 1975-02-04 | Robert W. Gore | Porous products and process therefor |
US3739402A (en) | 1970-10-15 | 1973-06-19 | Cutter Lab | Bicuspid fascia lata valve |
US4340091A (en) | 1975-05-07 | 1982-07-20 | Albany International Corp. | Elastomeric sheet materials for heart valve and other prosthetic implants |
US4178639A (en) | 1978-04-06 | 1979-12-18 | Carbomedics, Inc. | Two-leaflet heart valve |
CA1147109A (en) | 1978-11-30 | 1983-05-31 | Hiroshi Mano | Porous structure of polytetrafluoroethylene and process for production thereof |
US4222126A (en) | 1978-12-14 | 1980-09-16 | The United States Of America As Represented By The Secretary Of The Department Of Health, Education & Welfare | Unitized three leaflet heart valve |
US4265694A (en) | 1978-12-14 | 1981-05-05 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Method of making unitized three leaflet heart valve |
US4477930A (en) | 1982-09-28 | 1984-10-23 | Mitral Medical International, Inc. | Natural tissue heat valve and method of making same |
CA1232407A (en) | 1983-06-23 | 1988-02-09 | David K. Walker | Bubble heart valve |
US4556996A (en) | 1983-08-04 | 1985-12-10 | Robert S. Wallace | Heart valve |
US4626255A (en) | 1983-09-23 | 1986-12-02 | Christian Weinhold | Heart valve bioprothesis |
FR2591100B1 (fr) | 1985-12-09 | 1990-08-17 | Clinique Residence Parc | Prothese valvulaire tricuspide. |
US5071609A (en) | 1986-11-26 | 1991-12-10 | Baxter International Inc. | Process of manufacturing porous multi-expanded fluoropolymers |
US4816339A (en) | 1987-04-28 | 1989-03-28 | Baxter International Inc. | Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation |
US4851000A (en) | 1987-07-31 | 1989-07-25 | Pacific Biomedical Holdings, Ltd. | Bioprosthetic valve stent |
EP0313263B1 (en) | 1987-10-19 | 1993-03-24 | W.L. Gore & Associates, Inc. | Rapid recoverable ptfe and a process for its manufacture |
US5026513A (en) | 1987-10-19 | 1991-06-25 | W. L. Gore & Associates, Inc. | Process for making rapidly recoverable PTFE |
US4877661A (en) | 1987-10-19 | 1989-10-31 | W. L. Gore & Associates, Inc. | Rapidly recoverable PTFE and process therefore |
FR2642960B1 (fr) | 1989-02-15 | 1994-02-25 | Dassault Breguet Aviation | Valve cardiaque prothetique |
US4955899A (en) | 1989-05-26 | 1990-09-11 | Impra, Inc. | Longitudinally compliant vascular graft |
GB9012716D0 (en) | 1990-06-07 | 1990-08-01 | Frater Robert W M | Mitral heart valve replacements |
US5064435A (en) | 1990-06-28 | 1991-11-12 | Schneider (Usa) Inc. | Self-expanding prosthesis having stable axial length |
US5163955A (en) | 1991-01-24 | 1992-11-17 | Autogenics | Rapid assembly, concentric mating stent, tissue heart valve with enhanced clamping and tissue alignment |
US5673102A (en) | 1991-02-22 | 1997-09-30 | Canon Kabushiki Kaisha | Image farming and microdevice manufacturing method and exposure apparatus in which a light source includes four quadrants of predetermined intensity |
US5489297A (en) | 1992-01-27 | 1996-02-06 | Duran; Carlos M. G. | Bioprosthetic heart valve with absorbable stent |
US5258023A (en) | 1992-02-12 | 1993-11-02 | Reger Medical Development, Inc. | Prosthetic heart valve |
US5405378A (en) | 1992-05-20 | 1995-04-11 | Strecker; Ernst P. | Device with a prosthesis implantable in the body of a patient |
US5342305A (en) | 1992-08-13 | 1994-08-30 | Cordis Corporation | Variable distention angioplasty balloon assembly |
US5628782A (en) | 1992-12-11 | 1997-05-13 | W. L. Gore & Associates, Inc. | Method of making a prosthetic vascular graft |
RU2124986C1 (ru) | 1993-01-25 | 1999-01-20 | Дайкин Индастриз Лтд. | Пористая политетрафторэтиленовая пленка и способ ее получения |
AU6987594A (en) | 1993-08-18 | 1995-03-14 | W.L. Gore & Associates, Inc. | A tubular intraluminal graft |
US6027779A (en) | 1993-08-18 | 2000-02-22 | W. L. Gore & Associates, Inc. | Thin-wall polytetrafluoroethylene tube |
WO1995009586A1 (en) | 1993-10-01 | 1995-04-13 | Emory University | Self-expanding intraluminal composite prosthesis |
IT1269443B (it) | 1994-01-19 | 1997-04-01 | Stefano Nazari | Protesi vascolare per la sostituzione o il rivestimento interno di vasi sanguigni di medio e grande diametro e dispositivo per la sua applicazione senza interruzione del flusso ematico |
US5549663A (en) | 1994-03-09 | 1996-08-27 | Cordis Corporation | Endoprosthesis having graft member and exposed welded end junctions, method and procedure |
JPH10506291A (ja) | 1994-05-06 | 1998-06-23 | エンドームド・インコーポレーテッド | 半径方向に膨張可能なポリテトラフルオロエチレン |
EP1051953A3 (en) | 1994-06-17 | 2001-02-28 | Terumo Kabushiki Kaisha | Indwelling stent and the method for manufacturing the same |
US5554185A (en) | 1994-07-18 | 1996-09-10 | Block; Peter C. | Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same |
EP0777567B1 (en) | 1994-09-02 | 2001-08-22 | W.L. Gore & Associates, Inc. | Porous polytetrafluoroethylene compositions |
AU4596196A (en) | 1994-09-02 | 1996-03-27 | W.L. Gore & Associates, Inc. | An asymmetrical porous PTFE form and metod of making |
US5562729A (en) | 1994-11-01 | 1996-10-08 | Biocontrol Technology, Inc. | Heart valve |
CA2163824C (en) | 1994-11-28 | 2000-06-20 | Richard J. Saunders | Method and apparatus for direct laser cutting of metal stents |
US6896696B2 (en) | 1998-11-20 | 2005-05-24 | Scimed Life Systems, Inc. | Flexible and expandable stent |
US5476589A (en) | 1995-03-10 | 1995-12-19 | W. L. Gore & Associates, Inc. | Porpous PTFE film and a manufacturing method therefor |
US6451047B2 (en) | 1995-03-10 | 2002-09-17 | Impra, Inc. | Encapsulated intraluminal stent-graft and methods of making same |
US5534007A (en) | 1995-05-18 | 1996-07-09 | Scimed Life Systems, Inc. | Stent deployment catheter with collapsible sheath |
US5766201A (en) | 1995-06-07 | 1998-06-16 | Boston Scientific Corporation | Expandable catheter |
US5814405A (en) | 1995-08-04 | 1998-09-29 | W. L. Gore & Associates, Inc. | Strong, air permeable membranes of polytetrafluoroethylene |
US5752934A (en) | 1995-09-18 | 1998-05-19 | W. L. Gore & Associates, Inc. | Balloon catheter device |
US20060271091A1 (en) | 1995-09-18 | 2006-11-30 | Campbell Carey V | Balloon catheter device |
US5868704A (en) | 1995-09-18 | 1999-02-09 | W. L. Gore & Associates, Inc. | Balloon catheter device |
US5824037A (en) | 1995-10-03 | 1998-10-20 | Medtronic, Inc. | Modular intraluminal prostheses construction and methods |
US6193745B1 (en) | 1995-10-03 | 2001-02-27 | Medtronic, Inc. | Modular intraluminal prosteheses construction and methods |
US6328763B1 (en) | 1995-10-06 | 2001-12-11 | Cardiomend, Llc | Optimized geometry of a tissue pattern for semilunar heart valve reconstruction |
US5716399A (en) | 1995-10-06 | 1998-02-10 | Cardiomend Llc | Methods of heart valve repair |
EP0859857B1 (en) | 1995-10-25 | 2005-05-04 | OctoPlus B.V. | Cationic polyacrylates and poly(alkyl)acrylates or the corresponding acrylamides for use in synthetic transfection systems |
US5788626A (en) | 1995-11-21 | 1998-08-04 | Schneider (Usa) Inc | Method of making a stent-graft covered with expanded polytetrafluoroethylene |
US6042605A (en) | 1995-12-14 | 2000-03-28 | Gore Enterprose Holdings, Inc. | Kink resistant stent-graft |
US5843158A (en) | 1996-01-05 | 1998-12-01 | Medtronic, Inc. | Limited expansion endoluminal prostheses and methods for their use |
US5747128A (en) | 1996-01-29 | 1998-05-05 | W. L. Gore & Associates, Inc. | Radially supported polytetrafluoroethylene vascular graft |
JPH09241412A (ja) | 1996-03-07 | 1997-09-16 | Sumitomo Electric Ind Ltd | 延伸ポリテトラフルオロエチレンチューブとその製造方法 |
GB2312485B (en) | 1996-04-24 | 1999-10-20 | Endre Bodnar | Bioprosthetic conduits |
US5628791A (en) | 1996-05-09 | 1997-05-13 | Medical Carbon Research Institute, Llc | Prosthetic trileaflet heart valve |
DE19625202A1 (de) | 1996-06-24 | 1998-01-02 | Adiam Medizintechnik Gmbh & Co | Prothetische Mitral-Herzklappe |
US5843161A (en) | 1996-06-26 | 1998-12-01 | Cordis Corporation | Endoprosthesis assembly for percutaneous deployment and method of deploying same |
US5769884A (en) | 1996-06-27 | 1998-06-23 | Cordis Corporation | Controlled porosity endovascular implant |
US5749852A (en) | 1996-07-23 | 1998-05-12 | Medtronic, Inc. | Sheath system for autoperfusion dilatation catheter balloon |
US6174329B1 (en) | 1996-08-22 | 2001-01-16 | Advanced Cardiovascular Systems, Inc. | Protective coating for a stent with intermediate radiopaque coating |
US5944654A (en) | 1996-11-14 | 1999-08-31 | Vista Medical Technologies, Inc. | Endoscope with replaceable irrigation tube |
US6261320B1 (en) | 1996-11-21 | 2001-07-17 | Radiance Medical Systems, Inc. | Radioactive vascular liner |
US6010529A (en) | 1996-12-03 | 2000-01-04 | Atrium Medical Corporation | Expandable shielded vessel support |
NL1004827C2 (nl) | 1996-12-18 | 1998-06-19 | Surgical Innovations Vof | Inrichting voor het reguleren van de bloedsomloop. |
EP0850607A1 (en) | 1996-12-31 | 1998-07-01 | Cordis Corporation | Valve prosthesis for implantation in body channels |
US5925061A (en) | 1997-01-13 | 1999-07-20 | Gore Enterprise Holdings, Inc. | Low profile vascular stent |
US5957974A (en) | 1997-01-23 | 1999-09-28 | Schneider (Usa) Inc | Stent graft with braided polymeric sleeve |
CN1626048B (zh) | 1997-01-24 | 2012-09-12 | 帕拉贡知识产权有限责任公司 | 具有双稳态弹簧结构的可膨胀的装置 |
GB9701479D0 (en) | 1997-01-24 | 1997-03-12 | Aortech Europ Ltd | Heart valve |
US5853419A (en) | 1997-03-17 | 1998-12-29 | Surface Genesis, Inc. | Stent |
US5928281A (en) | 1997-03-27 | 1999-07-27 | Baxter International Inc. | Tissue heart valves |
US6395024B1 (en) | 1997-05-20 | 2002-05-28 | Triflo Medical, Inc. | Mechanical heart valve |
CA2424551A1 (en) | 1997-05-27 | 1998-11-27 | Schneider (Usa) Inc. | Stent and stent-graft for treating branched vessels |
US6203536B1 (en) | 1997-06-17 | 2001-03-20 | Medtronic, Inc. | Medical device for delivering a therapeutic substance and method therefor |
US6500174B1 (en) | 1997-07-08 | 2002-12-31 | Atrionix, Inc. | Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member |
US5919226A (en) | 1997-07-22 | 1999-07-06 | Medtronic, Inc. | Mechanical heart valve prosthesis |
US6042606A (en) | 1997-09-29 | 2000-03-28 | Cook Incorporated | Radially expandable non-axially contracting surgical stent |
US6161399A (en) | 1997-10-24 | 2000-12-19 | Iowa-India Investments Company Limited | Process for manufacturing a wire reinforced monolayer fabric stent |
US5931865A (en) | 1997-11-24 | 1999-08-03 | Gore Enterprise Holdings, Inc. | Multiple-layered leak resistant tube |
US6626939B1 (en) | 1997-12-18 | 2003-09-30 | Boston Scientific Scimed, Inc. | Stent-graft with bioabsorbable structural support |
US6190406B1 (en) | 1998-01-09 | 2001-02-20 | Nitinal Development Corporation | Intravascular stent having tapered struts |
US6488701B1 (en) | 1998-03-31 | 2002-12-03 | Medtronic Ave, Inc. | Stent-graft assembly with thin-walled graft component and method of manufacture |
US6042588A (en) | 1998-03-03 | 2000-03-28 | Scimed Life Systems, Inc | Stent delivery system |
US5935162A (en) | 1998-03-16 | 1999-08-10 | Medtronic, Inc. | Wire-tubular hybrid stent |
US5935163A (en) | 1998-03-31 | 1999-08-10 | Shelhigh, Inc. | Natural tissue heart valve prosthesis |
JP4222655B2 (ja) | 1998-04-06 | 2009-02-12 | ジャパンゴアテックス株式会社 | 医療用チューブ |
JP2002518131A (ja) | 1998-06-24 | 2002-06-25 | サルザー カーボメディクス インコーポレイテッド | 変化してリーフレット上の最大負荷圧力の位置および大きさに影響を及ぼす心臓弁リーフレット連結構造 |
US6117169A (en) | 1998-06-24 | 2000-09-12 | Sulzer Carbomedics Inc. | Living hinge attachment of leaflet to a valve body |
US6217609B1 (en) | 1998-06-30 | 2001-04-17 | Schneider (Usa) Inc | Implantable endoprosthesis with patterned terminated ends and methods for making same |
US7815763B2 (en) | 2001-09-28 | 2010-10-19 | Abbott Laboratories Vascular Enterprises Limited | Porous membranes for medical implants and methods of manufacture |
US6755856B2 (en) | 1998-09-05 | 2004-06-29 | Abbott Laboratories Vascular Enterprises Limited | Methods and apparatus for stenting comprising enhanced embolic protection, coupled with improved protection against restenosis and thrombus formation |
NO984143L (no) | 1998-09-09 | 2000-03-10 | Norsk Hydro As | Ny prosess for å fremstille overflatemodifiserende stoffer |
US6334873B1 (en) | 1998-09-28 | 2002-01-01 | Autogenics | Heart valve having tissue retention with anchors and an outer sheath |
US6540780B1 (en) | 1998-11-23 | 2003-04-01 | Medtronic, Inc. | Porous synthetic vascular grafts with oriented ingrowth channels |
US6336937B1 (en) | 1998-12-09 | 2002-01-08 | Gore Enterprise Holdings, Inc. | Multi-stage expandable stent-graft |
US6350277B1 (en) | 1999-01-15 | 2002-02-26 | Scimed Life Systems, Inc. | Stents with temporary retaining bands |
US7049380B1 (en) | 1999-01-19 | 2006-05-23 | Gore Enterprise Holdings, Inc. | Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer |
CA2328999C (en) | 1999-01-22 | 2005-07-12 | Gore Enterprise Holdings, Inc. | Covered endoprosthesis and delivery system |
US6673102B1 (en) | 1999-01-22 | 2004-01-06 | Gore Enterprises Holdings, Inc. | Covered endoprosthesis and delivery system |
US6736845B2 (en) | 1999-01-26 | 2004-05-18 | Edwards Lifesciences Corporation | Holder for flexible heart valve |
US6558418B2 (en) | 1999-01-26 | 2003-05-06 | Edwards Lifesciences Corporation | Flexible heart valve |
AU3289999A (en) | 1999-02-10 | 2000-08-29 | Gore Enterprise Holdings, Inc. | Multiple-layered leak-resistant tube |
US6245012B1 (en) | 1999-03-19 | 2001-06-12 | Nmt Medical, Inc. | Free standing filter |
US6283995B1 (en) | 1999-04-15 | 2001-09-04 | Sulzer Carbomedics Inc. | Heart valve leaflet with scalloped free margin |
US6666885B2 (en) | 1999-04-16 | 2003-12-23 | Carbomedics Inc. | Heart valve leaflet |
US6283994B1 (en) | 1999-04-16 | 2001-09-04 | Sulzer Carbomedics Inc. | Heart valve leaflet |
EP1057460A1 (en) | 1999-06-01 | 2000-12-06 | Numed, Inc. | Replacement valve assembly and method of implanting same |
GB2352205A (en) | 1999-06-28 | 2001-01-24 | Nestle Sa | Chilled roller for moulding a food product |
US20020055773A1 (en) | 1999-07-12 | 2002-05-09 | Louis A. Campbell | Polymer heart valve with insert molded fabric sewing cuff |
US6174331B1 (en) | 1999-07-19 | 2001-01-16 | Sulzer Carbomedics Inc. | Heart valve leaflet with reinforced free margin |
US6890350B1 (en) | 1999-07-28 | 2005-05-10 | Scimed Life Systems, Inc. | Combination self-expandable, balloon-expandable endoluminal device |
AU1560401A (en) | 1999-10-16 | 2001-04-30 | Sumit Roy | Low-profile, non-stented prosthesis for transluminal implantation |
US6673107B1 (en) | 1999-12-06 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Bifurcated stent and method of making |
GB0114345D0 (en) | 2001-06-13 | 2001-08-08 | Aortech Europ Ltd | Heart valve prosthesis and method of manufacture |
US20030097175A1 (en) | 1999-12-08 | 2003-05-22 | O'connor Bernard | Heart valve prosthesis and method of manufacture |
GB9928905D0 (en) | 1999-12-08 | 2000-02-02 | Aortech Europ Ltd | Prosthesis |
US6740962B1 (en) | 2000-02-24 | 2004-05-25 | Micron Technology, Inc. | Tape stiffener, semiconductor device component assemblies including same, and stereolithographic methods for fabricating same |
US6756094B1 (en) | 2000-02-28 | 2004-06-29 | Scimed Life Systems, Inc. | Balloon structure with PTFE component |
US6379382B1 (en) | 2000-03-13 | 2002-04-30 | Jun Yang | Stent having cover with drug delivery capability |
US6436132B1 (en) | 2000-03-30 | 2002-08-20 | Advanced Cardiovascular Systems, Inc. | Composite intraluminal prostheses |
US6454799B1 (en) | 2000-04-06 | 2002-09-24 | Edwards Lifesciences Corporation | Minimally-invasive heart valves and methods of use |
US6352552B1 (en) | 2000-05-02 | 2002-03-05 | Scion Cardio-Vascular, Inc. | Stent |
US6610088B1 (en) | 2000-05-03 | 2003-08-26 | Shlomo Gabbay | Biologically covered heart valve prosthesis |
US7419678B2 (en) | 2000-05-12 | 2008-09-02 | Cordis Corporation | Coated medical devices for the prevention and treatment of vascular disease |
US8252044B1 (en) | 2000-11-17 | 2012-08-28 | Advanced Bio Prosthestic Surfaces, Ltd. | Device for in vivo delivery of bioactive agents and method of manufacture thereof |
US8366769B2 (en) | 2000-06-01 | 2013-02-05 | Edwards Lifesciences Corporation | Low-profile, pivotable heart valve sewing ring |
EP1305078B1 (en) | 2000-07-24 | 2011-06-29 | Jeffrey Grayzel | Stiffened balloon catheter for dilatation and stenting |
AU2001287144A1 (en) | 2000-09-07 | 2002-03-22 | Viacor, Inc. | Fixation band for affixing a prosthetic heart valve to tissue |
US8784482B2 (en) | 2000-09-20 | 2014-07-22 | Mvrx, Inc. | Method of reshaping a heart valve annulus using an intravascular device |
ATE346571T1 (de) | 2000-09-21 | 2006-12-15 | St Jude Medical | Ventilprothesen mit blattelementen aus verstärktem kunststoff |
US6461382B1 (en) | 2000-09-22 | 2002-10-08 | Edwards Lifesciences Corporation | Flexible heart valve having moveable commissures |
US6482228B1 (en) | 2000-11-14 | 2002-11-19 | Troy R. Norred | Percutaneous aortic valve replacement |
US6974476B2 (en) | 2003-05-05 | 2005-12-13 | Rex Medical, L.P. | Percutaneous aortic valve |
US6953332B1 (en) | 2000-11-28 | 2005-10-11 | St. Jude Medical, Inc. | Mandrel for use in forming valved prostheses having polymer leaflets by dip coating |
US8690910B2 (en) | 2000-12-07 | 2014-04-08 | Integrated Vascular Systems, Inc. | Closure device and methods for making and using them |
DE10061936A1 (de) | 2000-12-13 | 2002-07-04 | Valentin Kramer | Gegenstand aus ePTFE und Verfahren zum Herstellen desselben |
GB2369981B (en) | 2000-12-13 | 2004-05-26 | Alexander James Sandall | Horticultural chamber |
US6454798B1 (en) | 2000-12-21 | 2002-09-24 | Sulzer Carbomedics Inc. | Polymer heart valve with helical coaption surface |
US7083642B2 (en) | 2000-12-22 | 2006-08-01 | Avantec Vascular Corporation | Delivery of therapeutic capable agents |
US20070027535A1 (en) | 2005-07-28 | 2007-02-01 | Cook Incorporated | Implantable thromboresistant valve |
US6916338B2 (en) | 2001-03-16 | 2005-07-12 | Mayo Foundation For Medical Education And Research | Synthetic leaflets for heart valve repair or replacement |
US6733521B2 (en) | 2001-04-11 | 2004-05-11 | Trivascular, Inc. | Delivery system and method for endovascular graft |
US6761733B2 (en) | 2001-04-11 | 2004-07-13 | Trivascular, Inc. | Delivery system and method for bifurcated endovascular graft |
US6936067B2 (en) | 2001-05-17 | 2005-08-30 | St. Jude Medical Inc. | Prosthetic heart valve with slit stent |
US6716239B2 (en) | 2001-07-03 | 2004-04-06 | Scimed Life Systems, Inc. | ePTFE graft with axial elongation properties |
FR2826863B1 (fr) | 2001-07-04 | 2003-09-26 | Jacques Seguin | Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel |
JP2005500101A (ja) | 2001-07-16 | 2005-01-06 | エドワーズ ライフサイエンシーズ コーポレイション | 組織工学心臓弁 |
WO2003011184A2 (en) | 2001-07-27 | 2003-02-13 | Medtronic,Inc. | Adventitial fabric reinforced porous prosthetic graft |
US7288105B2 (en) | 2001-08-01 | 2007-10-30 | Ev3 Endovascular, Inc. | Tissue opening occluder |
US6562069B2 (en) | 2001-09-19 | 2003-05-13 | St. Jude Medical, Inc. | Polymer leaflet designs for medical devices |
US6827737B2 (en) | 2001-09-25 | 2004-12-07 | Scimed Life Systems, Inc. | EPTFE covering for endovascular prostheses and method of manufacture |
CA2870392C (en) | 2001-10-04 | 2017-11-14 | Neovasc Medical Ltd. | Flow reducing implant |
US6893460B2 (en) | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
US6541589B1 (en) | 2001-10-15 | 2003-04-01 | Gore Enterprise Holdings, Inc. | Tetrafluoroethylene copolymer |
US6726715B2 (en) | 2001-10-23 | 2004-04-27 | Childrens Medical Center Corporation | Fiber-reinforced heart valve prosthesis |
US6755857B2 (en) | 2001-12-12 | 2004-06-29 | Sulzer Carbomedics Inc. | Polymer heart valve with perforated stent and sewing cuff |
US7033390B2 (en) | 2002-01-02 | 2006-04-25 | Medtronic, Inc. | Prosthetic heart valve system |
US6946173B2 (en) | 2002-03-21 | 2005-09-20 | Advanced Cardiovascular Systems, Inc. | Catheter balloon formed of ePTFE and a diene polymer |
US7163556B2 (en) | 2002-03-21 | 2007-01-16 | Providence Health System - Oregon | Bioprosthesis and method for suturelessly making same |
CA2480021A1 (en) | 2002-03-25 | 2003-10-09 | Nmt Medical, Inc. | Patent foramen ovale (pfo) closure clips |
US7762995B2 (en) | 2002-04-25 | 2010-07-27 | The Board Of Trustees Of The Leland Stanford Junior University | Expandable guide sheath and apparatus and methods using such sheaths |
AU2003234505A1 (en) | 2002-05-03 | 2003-11-17 | The General Hospital Corporation | Involuted endovascular valve and method of construction |
US7270675B2 (en) | 2002-05-10 | 2007-09-18 | Cordis Corporation | Method of forming a tubular membrane on a structural frame |
US20030229394A1 (en) | 2002-06-06 | 2003-12-11 | Ogle Matthew F. | Processed tissue for medical device formation |
US7789908B2 (en) | 2002-06-25 | 2010-09-07 | Boston Scientific Scimed, Inc. | Elastomerically impregnated ePTFE to enhance stretch and recovery properties for vascular grafts and coverings |
US20040024448A1 (en) | 2002-08-05 | 2004-02-05 | Chang James W. | Thermoplastic fluoropolymer-coated medical devices |
US20040026245A1 (en) | 2002-08-09 | 2004-02-12 | Vivek Agarwal | High temperature oleophobic materials |
WO2004022150A1 (ja) | 2002-08-23 | 2004-03-18 | Japan As Represented By President Of National Cardiovascular Center | ステント及びその製造方法 |
US7273492B2 (en) | 2002-08-27 | 2007-09-25 | Advanced Cardiovascular Systems Inc. | Stent for treating vulnerable plaque |
US6878162B2 (en) | 2002-08-30 | 2005-04-12 | Edwards Lifesciences Ag | Helical stent having improved flexibility and expandability |
US7879085B2 (en) | 2002-09-06 | 2011-02-01 | Boston Scientific Scimed, Inc. | ePTFE crimped graft |
US7137184B2 (en) | 2002-09-20 | 2006-11-21 | Edwards Lifesciences Corporation | Continuous heart valve support frame and method of manufacture |
US7001425B2 (en) | 2002-11-15 | 2006-02-21 | Scimed Life Systems, Inc. | Braided stent method for its manufacture |
US7105018B1 (en) | 2002-12-30 | 2006-09-12 | Advanced Cardiovascular Systems, Inc. | Drug-eluting stent cover and method of use |
US9125733B2 (en) | 2003-01-14 | 2015-09-08 | The Cleveland Clinic Foundation | Branched vessel endoluminal device |
EP1598396B1 (en) | 2003-02-19 | 2010-05-12 | DuPont-Mitsui Fluorochemicals Company, Ltd. | Fluororesin composite compositions |
US20070207816A1 (en) | 2003-02-24 | 2007-09-06 | Polaris Wireless, Inc. | Location Estimation of Wireless Terminals Based on Combinations of Signal-Strength Measurements and Geometry-of-Arrival Measurements |
US7658759B2 (en) | 2003-04-24 | 2010-02-09 | Cook Incorporated | Intralumenally implantable frames |
EP2926772A1 (en) | 2003-04-24 | 2015-10-07 | Cook Medical Technologies LLC | Artificial valve prosthesis with improved flow dynamics |
US7717952B2 (en) | 2003-04-24 | 2010-05-18 | Cook Incorporated | Artificial prostheses with preferred geometries |
US7128759B2 (en) | 2003-05-19 | 2006-10-31 | Cook Incorporated | Implantable medical device with constrained expansion |
US7011646B2 (en) | 2003-06-24 | 2006-03-14 | Advanced Cardiovascular Systems, Inc. | Balloon catheter having a balloon with a thickened wall portion |
EP1659992B1 (en) | 2003-07-31 | 2013-03-27 | Cook Medical Technologies LLC | Prosthetic valve devices and methods of making such devices |
US7967829B2 (en) | 2003-10-09 | 2011-06-28 | Boston Scientific Scimed, Inc. | Medical device delivery system |
FR2863160B1 (fr) | 2003-12-09 | 2006-03-03 | Perouse Laboratoires | Dispositif de traitement d'un vaisseau sanguin et procede de preparation de ce dispositif |
US8128681B2 (en) | 2003-12-19 | 2012-03-06 | Boston Scientific Scimed, Inc. | Venous valve apparatus, system, and method |
US7763011B2 (en) | 2003-12-22 | 2010-07-27 | Boston Scientific Scimed, Inc. | Variable density braid stent |
US7261732B2 (en) | 2003-12-22 | 2007-08-28 | Henri Justino | Stent mounted valve |
US20050137686A1 (en) | 2003-12-23 | 2005-06-23 | Sadra Medical, A Delaware Corporation | Externally expandable heart valve anchor and method |
EP2526899B1 (en) | 2003-12-23 | 2014-01-29 | Sadra Medical, Inc. | Repositionable heart valve |
US9005273B2 (en) | 2003-12-23 | 2015-04-14 | Sadra Medical, Inc. | Assessing the location and performance of replacement heart valves |
US7780725B2 (en) | 2004-06-16 | 2010-08-24 | Sadra Medical, Inc. | Everting heart valve |
US7871435B2 (en) | 2004-01-23 | 2011-01-18 | Edwards Lifesciences Corporation | Anatomically approximate prosthetic mitral heart valve |
US7862610B2 (en) | 2004-01-23 | 2011-01-04 | James Quintessenza | Bicuspid vascular valve and methods for making and implanting same |
US7247167B2 (en) | 2004-02-19 | 2007-07-24 | Shlomo Gabbay | Low profile heart valve prosthesis |
CN102488572A (zh) | 2004-02-27 | 2012-06-13 | 奥尔特克斯公司 | 人工心脏瓣膜传送系统和方法 |
JP2007526099A (ja) | 2004-03-02 | 2007-09-13 | 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 | 金属フィルムを備える医療用デバイスおよびその作製方法 |
ES2552086T5 (es) | 2004-04-08 | 2020-03-25 | Aga Medical Corp | Dispositivos de oclusión embridados |
US20060122693A1 (en) | 2004-05-10 | 2006-06-08 | Youssef Biadillah | Stent valve and method of manufacturing same |
US7794490B2 (en) | 2004-06-22 | 2010-09-14 | Boston Scientific Scimed, Inc. | Implantable medical devices with antimicrobial and biodegradable matrices |
US7276078B2 (en) | 2004-06-30 | 2007-10-02 | Edwards Lifesciences Pvt | Paravalvular leak detection, sealing, and prevention |
EP1768612A1 (en) | 2004-07-07 | 2007-04-04 | Cook Incorporated | Graft, stent graft and method for manufacture |
US20060008497A1 (en) | 2004-07-09 | 2006-01-12 | Shlomo Gabbay | Implantable apparatus having improved biocompatibility and process of making the same |
US8308789B2 (en) | 2004-07-16 | 2012-11-13 | W. L. Gore & Associates, Inc. | Deployment system for intraluminal devices |
US20060154365A1 (en) | 2004-08-30 | 2006-07-13 | Anthony Ratcliffe | Cultured three dimensional tissues and uses thereof |
FR2874812B1 (fr) | 2004-09-07 | 2007-06-15 | Perouse Soc Par Actions Simpli | Valve protheique interchangeable |
US8029563B2 (en) | 2004-11-29 | 2011-10-04 | Gore Enterprise Holdings, Inc. | Implantable devices with reduced needle puncture site leakage |
US8262720B2 (en) | 2004-12-02 | 2012-09-11 | Nitinol Development Corporation | Prosthesis comprising dual tapered stent |
US7758640B2 (en) | 2004-12-16 | 2010-07-20 | Valvexchange Inc. | Cardiovascular valve assembly |
US20060135985A1 (en) | 2004-12-21 | 2006-06-22 | Cox Daniel L | Vulnerable plaque modification methods and apparatuses |
US20060161241A1 (en) | 2005-01-14 | 2006-07-20 | Denise Barbut | Methods and devices for treating aortic atheroma |
US20060190070A1 (en) | 2005-02-23 | 2006-08-24 | Dieck Martin S | Rail stent and methods of use |
US20060195186A1 (en) * | 2005-02-28 | 2006-08-31 | Drews Michael J | Connectors for two piece heart valves and methods for implanting such heart valves |
US8303647B2 (en) | 2005-03-03 | 2012-11-06 | Cook Medical Technologies Llc | Medical valve leaflet structures with peripheral region receptive to tissue ingrowth |
US8062359B2 (en) | 2005-04-06 | 2011-11-22 | Edwards Lifesciences Corporation | Highly flexible heart valve connecting band |
US7513909B2 (en) | 2005-04-08 | 2009-04-07 | Arbor Surgical Technologies, Inc. | Two-piece prosthetic valves with snap-in connection and methods for use |
US7914569B2 (en) | 2005-05-13 | 2011-03-29 | Medtronics Corevalve Llc | Heart valve prosthesis and methods of manufacture and use |
US8475512B2 (en) | 2005-05-17 | 2013-07-02 | Cook Medical Technologies Llc | Prosthetic valve devices and methods of making and using such devices |
CA2609022C (en) | 2005-05-20 | 2010-07-20 | The Cleveland Clinic Foundation | Apparatus and methods for repairing the function of a diseased valve and method for making same |
JP4912395B2 (ja) | 2005-05-24 | 2012-04-11 | エドワーズ ライフサイエンシーズ コーポレイション | 迅速配置式補綴用心臓弁 |
EP3482717B1 (en) | 2005-05-27 | 2023-09-06 | Edwards Lifesciences Corporation | Stentless support structure |
US20060276883A1 (en) | 2005-06-01 | 2006-12-07 | Cook Incorporated | Tapered and distally stented elephant trunk stent graft |
US7238200B2 (en) | 2005-06-03 | 2007-07-03 | Arbor Surgical Technologies, Inc. | Apparatus and methods for making leaflets and valve prostheses including such leaflets |
US8267993B2 (en) | 2005-06-09 | 2012-09-18 | Coroneo, Inc. | Expandable annuloplasty ring and associated ring holder |
FR2887139B1 (fr) | 2005-06-15 | 2008-04-25 | Perouse Soc Par Actions Simpli | Dispositif de traitement d'un vaisseau sanguin. |
US7531611B2 (en) | 2005-07-05 | 2009-05-12 | Gore Enterprise Holdings, Inc. | Copolymers of tetrafluoroethylene |
US7306729B2 (en) | 2005-07-18 | 2007-12-11 | Gore Enterprise Holdings, Inc. | Porous PTFE materials and articles produced therefrom |
EP1915113B1 (en) | 2005-08-17 | 2010-03-03 | C.R. Bard, Inc. | Variable speed stent delivery system |
US8956400B2 (en) | 2005-10-14 | 2015-02-17 | Flexible Stenting Solutions, Inc. | Helical stent |
US7563277B2 (en) | 2005-10-24 | 2009-07-21 | Cook Incorporated | Removable covering for implantable frame projections |
US20070118210A1 (en) | 2005-11-18 | 2007-05-24 | Leonard Pinchuk | Trileaflet Heart Valve |
US20070142907A1 (en) | 2005-12-16 | 2007-06-21 | Micardia Corporation | Adjustable prosthetic valve implant |
US20070213813A1 (en) | 2005-12-22 | 2007-09-13 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
DE602006015356D1 (de) | 2005-12-22 | 2010-08-19 | Symetis Sa | Stentventile als klappenersatz und relevante verfahren und operationssysteme |
US7947074B2 (en) | 2005-12-23 | 2011-05-24 | Attila Meretei | Implantable prosthetic valve |
WO2007079363A2 (en) | 2005-12-30 | 2007-07-12 | C.R Bard Inc. | Stent with bio-resorbable connector and methods |
US9681948B2 (en) | 2006-01-23 | 2017-06-20 | V-Wave Ltd. | Heart anchor device |
FR2896405B1 (fr) | 2006-01-24 | 2008-04-18 | Perouse Soc Par Actions Simpli | Dispositif de traitement d'un conduit de circulation du sang et procede de preparation associe |
ATE447370T1 (de) | 2006-02-24 | 2009-11-15 | Nat Univ Ireland | Minimalinvasive intravaskuläre behandlungsvorrichtung |
CA2643720A1 (en) | 2006-02-28 | 2007-09-07 | Debra A. Bebb | Flexible stretch stent-graft |
US8025693B2 (en) | 2006-03-01 | 2011-09-27 | Boston Scientific Scimed, Inc. | Stent-graft having flexible geometries and methods of producing the same |
US7648527B2 (en) | 2006-03-01 | 2010-01-19 | Cook Incorporated | Methods of reducing retrograde flow |
US8585753B2 (en) | 2006-03-04 | 2013-11-19 | John James Scanlon | Fibrillated biodegradable prosthesis |
CN101045022B (zh) | 2006-03-30 | 2010-08-25 | 温宁 | 自扩型支架轴向拉线张紧机构 |
US8425584B2 (en) | 2006-04-21 | 2013-04-23 | W. L. Gore & Associates, Inc. | Expandable covered stent with wide range of wrinkle-free deployed diameters |
US8721704B2 (en) | 2006-04-21 | 2014-05-13 | W. L. Gore & Associates, Inc. | Expandable stent with wrinkle-free elastomeric cover |
US20070254012A1 (en) | 2006-04-28 | 2007-11-01 | Ludwig Florian N | Controlled degradation and drug release in stents |
US9114194B2 (en) | 2006-05-12 | 2015-08-25 | W. L. Gore & Associates, Inc. | Immobilized biologically active entities having high biological activity following mechanical manipulation |
US20080026190A1 (en) | 2006-07-28 | 2008-01-31 | General Electric Company | Durable membranes and methods for improving membrane durability |
US20080140173A1 (en) | 2006-08-07 | 2008-06-12 | Sherif Eskaros | Non-shortening wrapped balloon |
US7785290B2 (en) | 2006-08-07 | 2010-08-31 | Gore Enterprise Holdings, Inc. | Non-shortening high angle wrapped balloons |
US8882826B2 (en) | 2006-08-22 | 2014-11-11 | Abbott Cardiovascular Systems Inc. | Intravascular stent |
US8500793B2 (en) | 2006-09-07 | 2013-08-06 | C. R. Bard, Inc. | Helical implant having different ends |
US8834564B2 (en) | 2006-09-19 | 2014-09-16 | Medtronic, Inc. | Sinus-engaging valve fixation member |
US8052750B2 (en) | 2006-09-19 | 2011-11-08 | Medtronic Ventor Technologies Ltd | Valve prosthesis fixation techniques using sandwiching |
US8769794B2 (en) | 2006-09-21 | 2014-07-08 | Mico Innovations, Llc | Specially configured and surface modified medical device with certain design features that utilize the intrinsic properties of tungsten, zirconium, tantalum and/or niobium |
US20080097401A1 (en) | 2006-09-22 | 2008-04-24 | Trapp Benjamin M | Cerebral vasculature device |
ES2382364T3 (es) | 2006-09-28 | 2012-06-07 | St George Medical Inc | Dispositivo de reparación de aneurismas de aorta torácica. |
US20080097582A1 (en) | 2006-10-18 | 2008-04-24 | Conor Medsystems, Inc. | Stent with flexible hinges |
US20080097583A1 (en) | 2006-10-18 | 2008-04-24 | Conor Medsystems, Inc. | Stent with flexible hinges |
CN101172059B (zh) | 2006-10-31 | 2010-12-08 | 温宁 | 带内层舌状结构的支架瓣膜及其支架的编织方法 |
US9622888B2 (en) | 2006-11-16 | 2017-04-18 | W. L. Gore & Associates, Inc. | Stent having flexibly connected adjacent stent elements |
JP5109195B2 (ja) | 2006-11-30 | 2012-12-26 | クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニー | 体内埋入物解放機構 |
US8133270B2 (en) | 2007-01-08 | 2012-03-13 | California Institute Of Technology | In-situ formation of a valve |
US7731783B2 (en) | 2007-01-24 | 2010-06-08 | Pratt & Whitney Rocketdyne, Inc. | Continuous pressure letdown system |
JP5313928B2 (ja) | 2007-02-05 | 2013-10-09 | ボストン サイエンティフィック リミテッド | 経皮的な弁およびシステム |
US20090041978A1 (en) | 2007-02-05 | 2009-02-12 | Sogard David J | Synthetic composite structures |
US9415567B2 (en) | 2007-02-05 | 2016-08-16 | Boston Scientific Scimed, Inc. | Synthetic composite structures |
BRPI0807260A2 (pt) | 2007-02-09 | 2014-06-10 | Taheri Laduca Llc | "stent implantável e método de fabricação de um enxerto tubular" |
WO2008103283A2 (en) | 2007-02-16 | 2008-08-28 | Medtronic, Inc. | Delivery systems and methods of implantation for replacement prosthetic heart valves |
US20080208327A1 (en) | 2007-02-27 | 2008-08-28 | Rowe Stanton J | Method and apparatus for replacing a prosthetic valve |
US7914807B2 (en) | 2007-03-05 | 2011-03-29 | Boston Scientific Scimed, Inc. | Medical devices having improved performance |
US8092523B2 (en) | 2007-03-12 | 2012-01-10 | St. Jude Medical, Inc. | Prosthetic heart valves with flexible leaflets |
US8409274B2 (en) | 2007-04-26 | 2013-04-02 | St. Jude Medical, Inc. | Techniques for attaching flexible leaflets of prosthetic heart valves to supporting structures |
FR2915678B1 (fr) | 2007-05-02 | 2010-04-16 | Lapeyre Ind Llc | Valve cardiaque prothetique mecanique |
CN100502811C (zh) | 2007-05-29 | 2009-06-24 | 中国人民解放军第二军医大学 | 一种带瓣膜肺动脉支架 |
EP2698129B1 (en) | 2007-06-04 | 2022-11-09 | St. Jude Medical, LLC | Prosthetic heart valve |
US8057531B2 (en) | 2007-06-29 | 2011-11-15 | Abbott Cardiovascular Systems Inc. | Stent having circumferentially deformable struts |
US7815677B2 (en) | 2007-07-09 | 2010-10-19 | Leman Cardiovascular Sa | Reinforcement device for a biological valve and reinforced biological valve |
CN101091675B (zh) | 2007-07-19 | 2010-06-16 | 中国人民解放军第二军医大学 | 双盘状带人工瓣膜房室瓣支架 |
US7988723B2 (en) | 2007-08-02 | 2011-08-02 | Flexible Stenting Solutions, Inc. | Flexible stent |
US8728154B2 (en) | 2007-08-24 | 2014-05-20 | St. Jude Medical, Inc. | Prosthetic aortic heart valves |
EP2572675B1 (en) | 2007-09-26 | 2016-06-22 | St. Jude Medical, Inc. | Collapsible prosthetic heart valves |
WO2009045331A1 (en) | 2007-09-28 | 2009-04-09 | 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 |
US7803186B1 (en) | 2007-09-28 | 2010-09-28 | St. Jude Medical, Inc. | Prosthetic heart valves with flexible leaflets and leaflet edge clamping |
US8637144B2 (en) | 2007-10-04 | 2014-01-28 | W. L. Gore & Associates, Inc. | Expandable TFE copolymers, method of making, and porous, expended articles thereof |
US20090138079A1 (en) | 2007-10-10 | 2009-05-28 | Vector Technologies Ltd. | Prosthetic heart valve for transfemoral delivery |
US8679519B2 (en) | 2007-10-23 | 2014-03-25 | Abbott Cardiovascular Systems Inc. | Coating designs for the tailored release of dual drugs from polymeric coatings |
HUE056394T2 (hu) | 2007-12-14 | 2022-02-28 | Edwards Lifesciences Corp | Vitorlarögzítõ keret egy billentyûprotézishez |
US8317857B2 (en) | 2008-01-10 | 2012-11-27 | Telesis Research, Llc | Biodegradable self-expanding prosthesis |
US8926688B2 (en) | 2008-01-11 | 2015-01-06 | W. L. Gore & Assoc. Inc. | Stent having adjacent elements connected by flexible webs |
WO2009094197A1 (en) | 2008-01-24 | 2009-07-30 | Medtronic, Inc. | Stents for prosthetic heart valves |
EP2249750B8 (en) | 2008-02-05 | 2020-10-21 | Silk Road Medical, Inc. | Interventional catheter system |
US8398704B2 (en) | 2008-02-26 | 2013-03-19 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
EP2262447B1 (en) | 2008-02-28 | 2015-08-12 | Medtronic, Inc. | Prosthetic heart valve systems |
US9241792B2 (en) | 2008-02-29 | 2016-01-26 | Edwards Lifesciences Corporation | Two-step heart valve implantation |
DE102008012113A1 (de) | 2008-03-02 | 2009-09-03 | Transcatheter Technologies Gmbh | Stent, welcher vom expandierten Zustand erneut im Durchmesser kontrolliert verringerbar ist |
US8313525B2 (en) | 2008-03-18 | 2012-11-20 | Medtronic Ventor Technologies, Ltd. | Valve suturing and implantation procedures |
EP2106820A1 (en) | 2008-03-31 | 2009-10-07 | Torsten Heilmann | Expansible biocompatible coats comprising a biologically active substance |
US20090287305A1 (en) | 2008-05-19 | 2009-11-19 | Amalaha Leonard D | Wholly implantable non-natural heart for humans |
EP2323595B1 (en) | 2008-06-04 | 2019-07-31 | W.L. Gore & Associates, Inc. | Controlled deployable medical device |
CA3063765C (en) | 2008-06-06 | 2021-06-01 | Edwards Lifesciences Corporation | Low profile transcatheter heart valve |
US20110160836A1 (en) | 2008-06-20 | 2011-06-30 | Vysera Biomedical Limited | Valve device |
AU2009261577B2 (en) | 2008-06-20 | 2015-03-12 | Vysera Biomedical Limited | Esophageal valve |
PL2145917T3 (pl) | 2008-07-17 | 2012-11-30 | Gore W L & Ass Gmbh | Powłoka polimerowa zawierająca kompleks jonowego fluoropolieteru oraz środka przeciwjonowego |
CN102119013B (zh) | 2008-07-17 | 2014-12-03 | Nvt股份公司 | 心脏瓣膜假体系统 |
US20100023114A1 (en) | 2008-07-24 | 2010-01-28 | Cook Incorporated | Valve device with biased leaflets |
EP2334267A1 (en) | 2008-09-10 | 2011-06-22 | EV3, Inc. | Stents and catheters having improved stent depoyment |
EP3753534A1 (en) | 2008-09-29 | 2020-12-23 | Edwards Lifesciences CardiAQ LLC | Heart valve |
US8337541B2 (en) | 2008-10-01 | 2012-12-25 | Cardiaq Valve Technologies, Inc. | Delivery system for vascular implant |
US9149376B2 (en) | 2008-10-06 | 2015-10-06 | Cordis Corporation | Reconstrainable stent delivery system |
CN102245132A (zh) | 2008-10-10 | 2011-11-16 | 奥巴斯尼茨医学公司 | 生物可吸收的聚合物医疗装置 |
US8470013B2 (en) | 2008-10-20 | 2013-06-25 | Imds Corporation | Systems and methods for aneurysm treatment and vessel occlusion |
US8556960B2 (en) | 2008-11-06 | 2013-10-15 | Cook Medical Technologies Llc | Frameless vascular valve |
EP2358297B1 (en) | 2008-11-21 | 2019-09-11 | Percutaneous Cardiovascular Solutions Pty Limited | Heart valve prosthesis |
US7968190B2 (en) | 2008-12-19 | 2011-06-28 | Gore Enterprise Holdings, Inc. | PTFE fabric articles and method of making same |
US8764813B2 (en) | 2008-12-23 | 2014-07-01 | Cook Medical Technologies Llc | Gradually self-expanding stent |
US20100217382A1 (en) | 2009-02-25 | 2010-08-26 | Edwards Lifesciences | Mitral valve replacement with atrial anchoring |
CN102413793B (zh) | 2009-02-25 | 2015-01-28 | 耶拿阀门科技公司 | 用于瓣膜假体在病人心脏中的植入部位的定位和锚定的支架 |
JP6144009B2 (ja) | 2009-02-25 | 2017-06-07 | イエナバルブ テクノロジー インク | 患者の心臓の移植部位で弁プロテーゼを位置決めし固定するためのステント |
US9139669B2 (en) | 2009-03-24 | 2015-09-22 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products |
US8888836B2 (en) | 2009-04-07 | 2014-11-18 | Medtronic Vascular, Inc. | Implantable temporary flow restrictor device |
GB0906065D0 (en) | 2009-04-07 | 2009-05-20 | Angiomed Ag | Delivery system for a prosthesis |
EP2419050B2 (en) | 2009-04-15 | 2023-10-18 | Edwards Lifesciences CardiAQ LLC | Vascular implant and delivery system |
JP2012524641A (ja) | 2009-04-24 | 2012-10-18 | フレキシブル ステンティング ソリューションズ,インク. | 可撓性デバイス |
CN102458304B (zh) | 2009-05-14 | 2016-07-06 | 奥巴斯尼茨医学公司 | 具有多边形过渡区的自膨式支架 |
CN101884572A (zh) * | 2009-05-15 | 2010-11-17 | 微创医疗器械(上海)有限公司 | 一种覆膜支架 |
CA3009244C (en) | 2009-06-23 | 2020-04-28 | Endospan Ltd. | Vascular prostheses for treating aneurysms |
EP2445418B1 (en) | 2009-06-26 | 2015-03-18 | Cook Medical Technologies LLC | Linear clamps for anastomosis |
DE102009037739A1 (de) | 2009-06-29 | 2010-12-30 | Be Innovative Gmbh | Perkutan implantierbarer Klappenstent, Vorrichtung zu seiner Applizierung sowie Verfahren zur Herstellung des Klappenstents |
US9327060B2 (en) | 2009-07-09 | 2016-05-03 | CARDINAL HEALTH SWITZERLAND 515 GmbH | Rapamycin reservoir eluting stent |
US8435282B2 (en) | 2009-07-15 | 2013-05-07 | W. L. Gore & Associates, Inc. | Tube with reverse necking properties |
US8936634B2 (en) | 2009-07-15 | 2015-01-20 | W. L. Gore & Associates, Inc. | Self constraining radially expandable medical devices |
US20110054515A1 (en) | 2009-08-25 | 2011-03-03 | John Bridgeman | Device and method for occluding the left atrial appendage |
JP5744028B2 (ja) | 2009-08-27 | 2015-07-01 | メドトロニック,インコーポレイテッド | 経カテーテル弁搬送システムおよび方法 |
US8591932B2 (en) | 2009-09-17 | 2013-11-26 | W. L. Gore & Associates, Inc. | Heparin entities and methods of use |
US9730790B2 (en) | 2009-09-29 | 2017-08-15 | Edwards Lifesciences Cardiaq Llc | Replacement valve and method |
US20110087318A1 (en) | 2009-10-09 | 2011-04-14 | Daugherty John R | Bifurcated highly conformable medical device branch access |
US8722178B2 (en) | 2009-10-29 | 2014-05-13 | W. L. Gore & Associates, Inc. | Syringe stopper |
AU2010315651B2 (en) | 2009-11-03 | 2014-08-07 | Cook Medical Technologies Llc | Planar clamps for anastomosis |
GR1007028B (el) | 2009-11-11 | 2010-10-22 | Ευσταθιος-Ανδρεας Αγαθος | Υποστηρικτης βιοπροσθετικων βαλβιδων με διαγλωχινικο συνδεσμο σχηματος καρδιας |
DE102009055969A1 (de) | 2009-11-27 | 2011-06-01 | Transcatheter Technologies Gmbh | Vorrichtung und Set zum Falten oder Entfalten eines medizinischen Implantats und Verfahren |
US20130190861A1 (en) | 2012-01-23 | 2013-07-25 | Tendyne Holdings, Inc. | Prosthetic Valve for Replacing Mitral Valve |
US9504562B2 (en) | 2010-01-12 | 2016-11-29 | Valve Medical Ltd. | Self-assembling modular percutaneous valve and methods of folding, assembly and delivery |
WO2011098565A1 (en) | 2010-02-12 | 2011-08-18 | Aesculap Ag | Medical device made of eptfe partially coated with an antimicrobial material |
US9522062B2 (en) | 2010-02-24 | 2016-12-20 | Medtronic Ventor Technologies, Ltd. | Mitral prosthesis and methods for implantation |
US9226826B2 (en) | 2010-02-24 | 2016-01-05 | Medtronic, Inc. | Transcatheter valve structure and methods for valve delivery |
AU2011223708A1 (en) | 2010-03-01 | 2012-09-27 | Colibri Heart Valve Llc | Percutaneously deliverable heart valve and methods associated therewith |
US8795354B2 (en) | 2010-03-05 | 2014-08-05 | Edwards Lifesciences Corporation | Low-profile heart valve and delivery system |
US9833314B2 (en) | 2010-04-16 | 2017-12-05 | Abiomed, Inc. | Percutaneous valve deployment |
RU2434604C1 (ru) | 2010-04-30 | 2011-11-27 | Лео Антонович Бокерия | Аортальный трехстворчатый протез клапана сердца |
US8579964B2 (en) * | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
EP3795119A1 (en) | 2010-05-10 | 2021-03-24 | Edwards Lifesciences Corporation | Prosthetic heart valve with collapsible frame and cantilevered commissure portions |
WO2011147849A1 (en) | 2010-05-25 | 2011-12-01 | Jenavalve Technology Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
FI126855B (fi) | 2010-07-08 | 2017-06-30 | Aalto-Korkeakoulusäätiö | Menetelmä ja laitteisto orgaanisten liuottimien ja alkoholien tuottamiseksi mikrobeilla |
CN101926699A (zh) | 2010-07-13 | 2010-12-29 | 北京迈迪顶峰医疗科技有限公司 | 房间隔造孔支架及其输送器 |
US20130297002A1 (en) | 2010-07-20 | 2013-11-07 | Kyoto Medical Planning Co., Ltd. | Stent apparatus |
US20120130468A1 (en) | 2010-07-27 | 2012-05-24 | Fred Khosravi | Methods and apparatus for treating neurovascular venous outflow obstruction |
CN201744060U (zh) | 2010-08-17 | 2011-02-16 | 天健医疗科技(苏州)有限公司 | 阶梯型动脉球囊扩张导管 |
US8808848B2 (en) | 2010-09-10 | 2014-08-19 | W. L. Gore & Associates, Inc. | Porous article |
SG188528A1 (en) | 2010-09-23 | 2013-04-30 | Colibri Heart Valve Llc | Percutaneously deliverable heart or blood vessel valve with frame having abluminally situated tissue membrane |
US8845720B2 (en) | 2010-09-27 | 2014-09-30 | Edwards Lifesciences Corporation | Prosthetic heart valve frame with flexible commissures |
US8568475B2 (en) | 2010-10-05 | 2013-10-29 | Edwards Lifesciences Corporation | Spiraled commissure attachment for prosthetic valve |
ES2805467T3 (es) | 2010-10-05 | 2021-02-12 | Edwards Lifesciences Corp | Válvula cardiaca protésica |
US20120116498A1 (en) * | 2010-11-05 | 2012-05-10 | Chuter Timothy A | Aortic valve prostheses |
US9468547B2 (en) | 2010-11-11 | 2016-10-18 | W. L. Gore & Associates, Inc. | Deployment of endoluminal devices |
CA2820738C (en) | 2010-12-14 | 2019-01-15 | Colibri Heart Valve Llc | Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets |
DE102010061371A1 (de) | 2010-12-20 | 2012-06-21 | Transcatheter Technologies Gmbh | Vorrichtung mit individuellen Schaftfasern und Set zum Falten oder Entfalten eines medizinischen Implantats und Verfahren |
US9198787B2 (en) | 2010-12-31 | 2015-12-01 | Cook Medical Technologies Llc | Conformable prosthesis delivery system and method for deployment thereof |
US20130297003A1 (en) | 2011-01-13 | 2013-11-07 | Innovia Llc | Endoluminal Drug Applicator and Method of Treating Diseased Vessels of the Body |
US10166128B2 (en) | 2011-01-14 | 2019-01-01 | W. L. Gore & Associates. Inc. | Lattice |
US9839540B2 (en) | 2011-01-14 | 2017-12-12 | W. L. Gore & Associates, Inc. | Stent |
CA2827481C (en) | 2011-01-18 | 2019-02-12 | Loma Vista Medical, Inc. | Inflatable medical devices |
GB2488530A (en) | 2011-02-18 | 2012-09-05 | David J Wheatley | Heart valve |
US9155619B2 (en) | 2011-02-25 | 2015-10-13 | Edwards Lifesciences Corporation | Prosthetic heart valve delivery apparatus |
EP3375462B1 (en) | 2011-03-11 | 2023-06-07 | W. L. Gore & Associates, Inc. | Improvements to immobilised biological entities |
US9801712B2 (en) | 2011-04-01 | 2017-10-31 | W. L. Gore & Associates, Inc. | Coherent single layer high strength synthetic polymer composites for prosthetic valves |
US8961599B2 (en) | 2011-04-01 | 2015-02-24 | W. L. Gore & Associates, Inc. | Durable high strength polymer composite suitable for implant and articles produced therefrom |
US20140163671A1 (en) | 2011-04-01 | 2014-06-12 | W. L. Gore & Associates, Inc. | Leaflet and valve apparatus |
US8945212B2 (en) | 2011-04-01 | 2015-02-03 | W. L. Gore & Associates, Inc. | Durable multi-layer high strength polymer composite suitable for implant and articles produced therefrom |
US20140163673A1 (en) | 2011-04-01 | 2014-06-12 | W. L. Gore & Associates, Inc. | Prosthetic heart valve leaflet adapted for external imaging |
US9744033B2 (en) | 2011-04-01 | 2017-08-29 | W.L. Gore & Associates, Inc. | Elastomeric leaflet for prosthetic heart valves |
US9554900B2 (en) | 2011-04-01 | 2017-01-31 | W. L. Gore & Associates, Inc. | Durable high strength polymer composites suitable for implant and articles produced therefrom |
EP2522308B1 (de) | 2011-05-10 | 2015-02-25 | Biotronik AG | Mechanische Transkatheter-Herzklappenprothese |
WO2012158944A1 (en) | 2011-05-18 | 2012-11-22 | Vatrix Medical, Inc. | Coated balloons for blood vessel stabilization |
US8945209B2 (en) | 2011-05-20 | 2015-02-03 | Edwards Lifesciences Corporation | Encapsulated heart valve |
US10117765B2 (en) | 2011-06-14 | 2018-11-06 | W.L. Gore Associates, Inc | Apposition fiber for use in endoluminal deployment of expandable implants |
WO2012177942A2 (en) | 2011-06-21 | 2012-12-27 | Hanson Gifford, Iii | Prosthetic heart valve devices and associated systems and methods |
US10016579B2 (en) | 2011-06-23 | 2018-07-10 | W.L. Gore & Associates, Inc. | Controllable inflation profile balloon cover apparatus |
US8795357B2 (en) | 2011-07-15 | 2014-08-05 | Edwards Lifesciences Corporation | Perivalvular sealing for transcatheter heart valve |
US20130023984A1 (en) * | 2011-07-20 | 2013-01-24 | Edwards Lifesciences Corporation | Commissure modification of prosthetic heart valve frame for improved leaflet attachment |
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 |
JP2014530677A (ja) | 2011-09-23 | 2014-11-20 | ゼウス インダストリアル プロダクツ インコーポレイテッド | 複合補綴シャントデバイス |
US9730726B2 (en) | 2011-10-07 | 2017-08-15 | W. L. Gore & Associates, Inc. | Balloon assemblies having controllably variable topographies |
US9039757B2 (en) | 2011-10-19 | 2015-05-26 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
WO2014144937A2 (en) | 2013-03-15 | 2014-09-18 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
CN103974674B (zh) * | 2011-10-19 | 2016-11-09 | 托尔福公司 | 人工心脏瓣膜装置、人工二尖瓣和相关系统及方法 |
EP3272312B1 (en) | 2011-11-16 | 2019-05-22 | Bolton Medical, Inc. | Device for aortic branched vessel repair |
CN104114127B (zh) | 2011-12-09 | 2017-09-05 | 爱德华兹生命科学公司 | 具有改良的连合支撑的人工心脏瓣膜 |
WO2013096854A2 (en) | 2011-12-23 | 2013-06-27 | Abiomed, Inc. | Heart valve prosthesis with open stent |
WO2013109337A1 (en) | 2012-01-16 | 2013-07-25 | W.L. Gore & Associates, Inc. | Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon |
US9510935B2 (en) | 2012-01-16 | 2016-12-06 | W. L. Gore & Associates, Inc. | Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon |
US20130183515A1 (en) | 2012-01-16 | 2013-07-18 | Charles F. White | Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils |
EP2809272B1 (en) | 2012-02-01 | 2017-01-04 | Hlt, Inc. | Invertible tissue valve |
US9375308B2 (en) | 2012-03-13 | 2016-06-28 | W. L. Gore & Associates, Inc. | External steerable fiber for use in endoluminal deployment of expandable devices |
CN102764169B (zh) | 2012-04-19 | 2015-07-29 | 杭州启明医疗器械有限公司 | 人工心脏瓣膜及其瓣膜支架 |
CN102652694B (zh) | 2012-05-24 | 2014-06-25 | 上海欣吉特生物科技有限公司 | 人工心脏瓣膜 |
US9554902B2 (en) | 2012-06-28 | 2017-01-31 | St. Jude Medical, Cardiology Division, Inc. | Leaflet in configuration for function in various shapes and sizes |
US9283072B2 (en) | 2012-07-25 | 2016-03-15 | W. L. Gore & Associates, Inc. | Everting transcatheter valve and methods |
US10376360B2 (en) | 2012-07-27 | 2019-08-13 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic valve apparatus and methods |
US10543088B2 (en) | 2012-09-14 | 2020-01-28 | Boston Scientific Scimed, Inc. | Mitral valve inversion prostheses |
EP2712633B1 (de) | 2012-10-02 | 2015-04-29 | Biotronik AG | Bioprosthetische Komponenten für ein Implantat, insbesondere teilvernetzte biologische Herzklappen |
US20140106951A1 (en) | 2012-10-15 | 2014-04-17 | W. L. Gore & Associates, Inc. | Methods and systems for securing a sleeve for endoluminal devices |
US9931193B2 (en) | 2012-11-13 | 2018-04-03 | W. L. Gore & Associates, Inc. | Elastic stent graft |
US10327901B2 (en) | 2012-11-20 | 2019-06-25 | Innovheart S.R.L. | Device for the deployment of a system of guide wires within a cardiac chamber for implanting a prosthetic heart valve |
EP2931273A1 (en) | 2012-12-12 | 2015-10-21 | The Charlotte-Mecklenburg Hospital Authority D/B/A Carolinas Healthcare System | Methods of treating portal hypertension |
US9144492B2 (en) | 2012-12-19 | 2015-09-29 | W. L. Gore & Associates, Inc. | Truncated leaflet for prosthetic heart valves, preformed valve |
US10039638B2 (en) | 2012-12-19 | 2018-08-07 | W. L. Gore & Associates, Inc. | Geometric prosthetic heart valves |
US10966820B2 (en) | 2012-12-19 | 2021-04-06 | W. L. Gore & Associates, Inc. | Geometric control of bending character in prosthetic heart valve leaflets |
US9398952B2 (en) | 2012-12-19 | 2016-07-26 | W. L. Gore & Associates, Inc. | Planar zone in prosthetic heart valve leaflet |
US10279084B2 (en) | 2012-12-19 | 2019-05-07 | W. L. Gore & Associates, Inc. | Medical balloon devices and methods |
EP2745812B1 (en) | 2012-12-19 | 2017-01-18 | Cook Medical Technologies LLC | Repositionable diameter constraints |
US9968443B2 (en) | 2012-12-19 | 2018-05-15 | W. L. Gore & Associates, Inc. | Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet |
US9737398B2 (en) | 2012-12-19 | 2017-08-22 | W. L. Gore & Associates, Inc. | Prosthetic valves, frames and leaflets and methods thereof |
US10321986B2 (en) | 2012-12-19 | 2019-06-18 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic heart valve |
US9101469B2 (en) | 2012-12-19 | 2015-08-11 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with leaflet shelving |
US10654200B2 (en) | 2013-03-07 | 2020-05-19 | S.M. Scienzia Machinale S.R.L. | Apparatus and method for producing a biocompatible three-dimensional object |
US10583002B2 (en) * | 2013-03-11 | 2020-03-10 | Neovasc Tiara Inc. | Prosthetic valve with anti-pivoting mechanism |
ES2801328T3 (es) | 2013-03-13 | 2021-01-11 | Gore & Ass | Válvula cardíaca protésica que comprende compuestos polímeros duraderos de elevada resistencia adecuados para implantar |
WO2014143498A1 (en) * | 2013-03-13 | 2014-09-18 | W.L. Gore & Associates, Inc. | Durable multi-layer high strength polymer composite suitable for implant and articles produced therefrom |
JP2016510645A (ja) | 2013-03-15 | 2016-04-11 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 改良リーフレット及び弁装置 |
US10905539B2 (en) | 2013-03-15 | 2021-02-02 | W. L. Gore & Associates, Inc. | Self-expanding, balloon expandable stent-grafts |
US9232994B2 (en) | 2013-03-15 | 2016-01-12 | Medtronic Vascular Galway Limited | Stented prosthetic heart valve and methods for making |
AU2014264335B2 (en) | 2013-03-15 | 2017-05-11 | Valve Medical Ltd. | System and method for sealing percutaneous valve |
US20140296969A1 (en) | 2013-04-02 | 2014-10-02 | Tendyne Holdlings, Inc. | Anterior Leaflet Clip Device for Prosthetic Mitral Valve |
GB2513194A (en) | 2013-04-19 | 2014-10-22 | Strait Access Tech Holdings Pty Ltd | A valve |
US9629718B2 (en) | 2013-05-03 | 2017-04-25 | Medtronic, Inc. | Valve delivery tool |
ES2699785T3 (es) | 2013-05-20 | 2019-02-12 | Edwards Lifesciences Corp | Dispositivo para la administración de válvula protésica cardiaca |
WO2014188430A2 (en) | 2013-05-23 | 2014-11-27 | CardioSonic Ltd. | Devices and methods for renal denervation and assessment thereof |
CN105658178B (zh) | 2013-06-25 | 2018-05-08 | 坦迪尼控股股份有限公司 | 用于假体心脏瓣膜的血栓管理和结构顺应特征 |
US10524904B2 (en) | 2013-07-11 | 2020-01-07 | Medtronic, Inc. | Valve positioning device |
US8870948B1 (en) | 2013-07-17 | 2014-10-28 | Cephea Valve Technologies, Inc. | System and method for cardiac valve repair and replacement |
US20160250051A1 (en) | 2013-07-31 | 2016-09-01 | Transcatheter Technologies Gmbh | Set comprising a catheter and a valve supporting implant |
CN103598931A (zh) * | 2013-08-29 | 2014-02-26 | 北京思达医用装置有限公司 | 一种宽入口大流量人工心脏瓣膜 |
EP4098226A1 (en) | 2013-08-30 | 2022-12-07 | JenaValve Technology, Inc. | Endoprosthesis comprising a radially collapsible frame and a prosthetic valve |
EP3046512B1 (en) | 2013-09-20 | 2024-03-06 | Edwards Lifesciences Corporation | Heart valves with increased effective orifice area |
US10104820B2 (en) | 2013-09-24 | 2018-10-16 | Fuji Corporation | Mounting machine |
WO2015057735A1 (en) | 2013-10-15 | 2015-04-23 | Cedars-Sinai Medical Center | Anatomically-orientated and self-positioning transcatheter mitral valve |
CN106562840B (zh) * | 2013-10-31 | 2018-06-22 | 上海微创心通医疗科技有限公司 | 一种将植入体装载到输送系统中的导引盖和装载系统 |
US9622863B2 (en) | 2013-11-22 | 2017-04-18 | Edwards Lifesciences Corporation | Aortic insufficiency repair device and method |
US10842918B2 (en) | 2013-12-05 | 2020-11-24 | W.L. Gore & Associates, Inc. | Length extensible implantable device and methods for making such devices |
US9504565B2 (en) | 2013-12-06 | 2016-11-29 | W. L. Gore & Associates, Inc. | Asymmetric opening and closing prosthetic valve leaflet |
CA2948179C (en) | 2014-05-07 | 2023-08-15 | Baylor College Of Medicine | Artificial, flexible valves and methods of fabricating and serially expanding the same |
WO2015173794A1 (en) | 2014-05-16 | 2015-11-19 | Benichou, Netanel | Replacement heart valve |
CA2914094C (en) | 2014-06-20 | 2021-01-05 | Edwards Lifesciences Corporation | Surgical heart valves identifiable post-implant |
CN116172611A (zh) | 2014-07-15 | 2023-05-30 | 皇家飞利浦有限公司 | 肝内分流的设备和方法 |
AU2015305868B2 (en) | 2014-08-18 | 2018-09-20 | Edwards Lifesciences Corporation | Frame with integral sewing cuff for prosthetic valves |
US9827094B2 (en) | 2014-09-15 | 2017-11-28 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with retention elements |
US10751183B2 (en) * | 2014-09-28 | 2020-08-25 | Edwards Lifesciences Corporation | Apparatuses for treating cardiac dysfunction |
US10507101B2 (en) | 2014-10-13 | 2019-12-17 | W. L. Gore & Associates, Inc. | Valved conduit |
EP3028668A1 (en) | 2014-12-05 | 2016-06-08 | Nvt Ag | Prosthetic heart valve system and delivery system therefor |
EP3718510A1 (en) | 2014-12-18 | 2020-10-07 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
US9855141B2 (en) | 2014-12-18 | 2018-01-02 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
US20160235525A1 (en) | 2015-02-12 | 2016-08-18 | Medtronic, Inc. | Integrated valve assembly and method of delivering and deploying an integrated valve assembly |
US10064718B2 (en) | 2015-04-16 | 2018-09-04 | Edwards Lifesciences Corporation | Low-profile prosthetic heart valve for replacing a mitral valve |
US10441416B2 (en) | 2015-04-21 | 2019-10-15 | Edwards Lifesciences Corporation | Percutaneous mitral valve replacement device |
US10779936B2 (en) | 2015-05-18 | 2020-09-22 | Mayo Foundation For Medical Education And Research | Percutaneously-deployable prosthetic tricuspid valve |
US10575951B2 (en) | 2015-08-26 | 2020-03-03 | Edwards Lifesciences Cardiaq Llc | Delivery device and methods of use for transapical delivery of replacement mitral valve |
JP6470150B2 (ja) | 2015-09-03 | 2019-02-13 | 日本ライフライン株式会社 | ステントおよび医療機器 |
US9789294B2 (en) | 2015-10-07 | 2017-10-17 | Edwards Lifesciences Corporation | Expandable cardiac shunt |
US10456243B2 (en) | 2015-10-09 | 2019-10-29 | Medtronic Vascular, Inc. | Heart valves prostheses and methods for percutaneous heart valve replacement |
US10004617B2 (en) | 2015-10-20 | 2018-06-26 | Cook Medical Technologies Llc | Woven stent device and manufacturing method |
US10470876B2 (en) | 2015-11-10 | 2019-11-12 | Edwards Lifesciences Corporation | Transcatheter heart valve for replacing natural mitral valve |
US10583007B2 (en) | 2015-12-02 | 2020-03-10 | Edwards Lifesciences Corporation | Suture deployment of prosthetic heart valve |
AU2016362474B2 (en) | 2015-12-03 | 2021-04-22 | Tendyne Holdings, Inc. | Frame features for prosthetic mitral valves |
US9931204B2 (en) | 2015-12-10 | 2018-04-03 | Medtronic, Inc. | Transcatheter heart valve replacement systems, heart valve prostheses, and methods for percutaneous heart valve replacement |
CN108430392B (zh) | 2015-12-14 | 2020-08-21 | 美敦力瓦斯科尔勒公司 | 用于经导管的瓣膜的装载和植入的装置和方法 |
WO2017117109A1 (en) | 2015-12-28 | 2017-07-06 | Tendyne Holdings, Inc. | Atrial pocket closures for prosthetic heart valves |
CN105520792B (zh) * | 2016-02-02 | 2019-01-04 | 上海纽脉医疗科技有限公司 | 一种d形介入式人工心脏瓣膜 |
WO2017136596A1 (en) | 2016-02-04 | 2017-08-10 | Millipede, Inc. | Mitral valve inversion prostheses |
CN105662654A (zh) * | 2016-02-25 | 2016-06-15 | 复旦大学附属中山医院 | 一种冠状动脉保护装置 |
AU2016403450B2 (en) | 2016-04-21 | 2019-10-03 | W. L. Gore & Associates, Inc. | Diametrically adjustable endoprostheses and associated systems and methods |
US10758350B2 (en) | 2016-06-06 | 2020-09-01 | Medtronic Vascular, Inc. | Transcatheter prosthetic heart valve delivery system with protective feature |
US10350062B2 (en) | 2016-07-21 | 2019-07-16 | Edwards Lifesciences Corporation | Replacement heart valve prosthesis |
EP3570779B1 (en) | 2017-01-23 | 2023-02-15 | Cephea Valve Technologies, Inc. | Replacement mitral valves |
CN115568980A (zh) | 2017-09-12 | 2023-01-06 | W.L.戈尔及同仁股份有限公司 | 用于假体瓣膜的瓣叶框架附连件 |
US11020221B2 (en) | 2017-09-27 | 2021-06-01 | W. L. Gore & Associates, Inc. | Prosthetic valve with expandable frame and associated systems and methods |
EP3687452A1 (en) | 2017-09-27 | 2020-08-05 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
JP7136901B2 (ja) | 2017-10-09 | 2022-09-13 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 調和されたステントカバー |
CN116725739A (zh) | 2017-10-13 | 2023-09-12 | 爱德华兹生命科学公司 | 叠套式假体瓣膜及递送系统 |
JP7072062B2 (ja) | 2017-10-31 | 2022-05-19 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 経カテーテル留置システム及び関連する方法 |
CN111295158A (zh) | 2017-10-31 | 2020-06-16 | W.L.戈尔及同仁股份有限公司 | 医用瓣膜和促进组织向内生长的瓣叶 |
US11154397B2 (en) | 2017-10-31 | 2021-10-26 | W. L. Gore & Associates, Inc. | Jacket for surgical heart valve |
WO2019089138A1 (en) | 2017-10-31 | 2019-05-09 | W. L. Gore & Associates, Inc. | Prosthetic heart valve |
CN108578016B (zh) | 2018-04-26 | 2020-09-08 | 赛诺医疗科学技术股份有限公司 | 一种经心尖植入式二尖瓣瓣膜装置 |
WO2019246268A1 (en) | 2018-06-20 | 2019-12-26 | W. L. Gore & Associates, Inc. | Support structure for an implantable device with enhanced compressive stiffness region(s) |
USD926322S1 (en) | 2018-11-07 | 2021-07-27 | W. L. Gore & Associates, Inc. | Heart valve cover |
US20200179663A1 (en) | 2018-12-11 | 2020-06-11 | W. L. Gore & Associates, Inc. | Medical devices for shunts, occluders, fenestrations and related systems and methods |
US11497601B2 (en) | 2019-03-01 | 2022-11-15 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve with retention element |
AU2020270993B2 (en) | 2019-04-12 | 2023-11-23 | Edwards Lifesciences Corporation | Valve with multi-part frame and associated resilient bridging features |
EP4007545A1 (en) | 2019-08-01 | 2022-06-08 | W. L. Gore & Associates, Inc. | Transcatheter prosthetic valve with multi-part frame subcomponent transverse deformation resistance |
-
2018
- 2018-09-12 US US16/129,647 patent/US11020221B2/en active Active
- 2018-09-12 CN CN202210277698.6A patent/CN115177403A/zh active Pending
- 2018-09-12 AU AU2018342222A patent/AU2018342222B2/en active Active
- 2018-09-12 CA CA3178271A patent/CA3178271A1/en active Pending
- 2018-09-12 WO PCT/US2018/050766 patent/WO2019067219A1/en unknown
- 2018-09-12 CN CN201880062648.8A patent/CN111132636B/zh active Active
- 2018-09-12 CA CA3072814A patent/CA3072814C/en active Active
- 2018-09-12 JP JP2020517584A patent/JP7068444B2/ja active Active
- 2018-09-12 EP EP18779542.2A patent/EP3687451B1/en active Active
- 2018-09-12 EP EP23215708.1A patent/EP4364696A2/en active Pending
-
2021
- 2021-05-28 US US17/333,620 patent/US11857412B2/en active Active
- 2021-08-06 AU AU2021212156A patent/AU2021212156B2/en active Active
- 2021-12-20 JP JP2021206225A patent/JP7366986B2/ja active Active
-
2023
- 2023-10-10 JP JP2023175304A patent/JP2023184535A/ja active Pending
- 2023-11-16 US US18/511,923 patent/US20240081987A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005514108A (ja) | 2002-01-02 | 2005-05-19 | メドトロニック・インコーポレーテッド | 人工心臓弁システム |
US20100145438A1 (en) | 2008-12-08 | 2010-06-10 | Hector Daniel Barone | Prosthetic valvle for intraluminal implantation |
JP2013506439A (ja) | 2009-08-28 | 2013-02-28 | 3エフ セラピュティックス インコーポレイテッド | 外科的搬送装置及び使用方法 |
JP2012101061A (ja) | 2010-11-05 | 2012-05-31 | Timothy A M Chuter | 弁交換において使用するためのステント構造 |
Also Published As
Publication number | Publication date |
---|---|
AU2021212156B2 (en) | 2023-04-06 |
AU2018342222A1 (en) | 2020-03-05 |
JP2022033193A (ja) | 2022-02-28 |
CN111132636B (zh) | 2022-04-08 |
EP3687451A1 (en) | 2020-08-05 |
CA3178271A1 (en) | 2019-04-04 |
EP3687451B1 (en) | 2023-12-13 |
US20210393399A1 (en) | 2021-12-23 |
CN115177403A (zh) | 2022-10-14 |
AU2021212156A1 (en) | 2021-08-26 |
US20240081987A1 (en) | 2024-03-14 |
JP7068444B2 (ja) | 2022-05-16 |
CA3072814C (en) | 2023-01-03 |
AU2018342222B2 (en) | 2021-05-20 |
US11020221B2 (en) | 2021-06-01 |
JP2023184535A (ja) | 2023-12-28 |
CA3072814A1 (en) | 2019-04-04 |
WO2019067219A1 (en) | 2019-04-04 |
US11857412B2 (en) | 2024-01-02 |
US20190091014A1 (en) | 2019-03-28 |
JP2020534944A (ja) | 2020-12-03 |
CN111132636A (zh) | 2020-05-08 |
EP4364696A2 (en) | 2024-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7366986B2 (ja) | 拡張可能なフレームを備えた人工弁、並びに関連するシステム及び方法 | |
CA3071133C (en) | Leaflet frame attachment for prosthetic valves | |
US11696827B2 (en) | Retaining mechanisms for prosthetic valves | |
EP3023117B1 (en) | Prosthetic valve for replacing mitral valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220107 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220107 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221206 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230228 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20230511 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230606 |
|
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: 20230911 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231011 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7366986 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |