JP7023833B2 - 自己強化複合材弁尖を含む人工心臓弁 - Google Patents

自己強化複合材弁尖を含む人工心臓弁 Download PDF

Info

Publication number
JP7023833B2
JP7023833B2 JP2018501287A JP2018501287A JP7023833B2 JP 7023833 B2 JP7023833 B2 JP 7023833B2 JP 2018501287 A JP2018501287 A JP 2018501287A JP 2018501287 A JP2018501287 A JP 2018501287A JP 7023833 B2 JP7023833 B2 JP 7023833B2
Authority
JP
Japan
Prior art keywords
fibers
heart valve
fiber
artificial heart
degrees
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
Application number
JP2018501287A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018521765A5 (enExample
JP2018521765A (ja
Inventor
ダブリュ． ボーデン、マーク
ジー． エーデルマン、ピーター
トーマス ジュニア デラニー、ジョセフ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life Systems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of JP2018521765A publication Critical patent/JP2018521765A/ja
Publication of JP2018521765A5 publication Critical patent/JP2018521765A5/ja
Application granted granted Critical
Publication of JP7023833B2 publication Critical patent/JP7023833B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2415—Manufacturing methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • 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
    • 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
    • A61F2250/0028—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 fibre orientations
    • 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
    • A61F2250/0029—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 bending or flexure capacity
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
JP2018501287A 2015-07-14 2016-07-11 自己強化複合材弁尖を含む人工心臓弁 Active JP7023833B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562192340P 2015-07-14 2015-07-14
US62/192,340 2015-07-14
US15/205,098 2016-07-08
US15/205,098 US10413403B2 (en) 2015-07-14 2016-07-08 Prosthetic heart valve including self-reinforced composite leaflets
PCT/US2016/041757 WO2017011392A1 (en) 2015-07-14 2016-07-11 Prosthetic heart valve including self-reinforced composite leaflets

Publications (3)

Publication Number Publication Date
JP2018521765A JP2018521765A (ja) 2018-08-09
JP2018521765A5 JP2018521765A5 (enExample) 2019-08-15
JP7023833B2 true JP7023833B2 (ja) 2022-02-22

Family

ID=56497904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018501287A Active JP7023833B2 (ja) 2015-07-14 2016-07-11 自己強化複合材弁尖を含む人工心臓弁

Country Status (6)

Country Link
US (1) US10413403B2 (enExample)
EP (1) EP3322382A1 (enExample)
JP (1) JP7023833B2 (enExample)
CN (1) CN107847321A (enExample)
AU (1) AU2016291593A1 (enExample)
WO (1) WO2017011392A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9056006B2 (en) 2012-07-02 2015-06-16 Boston Scientific Scimed, Inc. Prosthetic heart valve formation
US10507101B2 (en) 2014-10-13 2019-12-17 W. L. Gore & Associates, Inc. Valved conduit
US10299915B2 (en) 2015-04-09 2019-05-28 Boston Scientific Scimed, Inc. Synthetic heart valves composed of zwitterionic polymers
US10314696B2 (en) 2015-04-09 2019-06-11 Boston Scientific Scimed, Inc. Prosthetic heart valves having fiber reinforced leaflets
US10426609B2 (en) 2015-04-09 2019-10-01 Boston Scientific Scimed, Inc. Fiber reinforced prosthetic heart valve having undulating fibers
US10716671B2 (en) 2015-07-02 2020-07-21 Boston Scientific Scimed, Inc. Prosthetic heart valve composed of composite fibers
US10413403B2 (en) 2015-07-14 2019-09-17 Boston Scientific Scimed, Inc. Prosthetic heart valve including self-reinforced composite leaflets
US10195023B2 (en) 2015-09-15 2019-02-05 Boston Scientific Scimed, Inc. Prosthetic heart valves including pre-stressed fibers
US10368982B2 (en) 2016-05-19 2019-08-06 Boston Scientific Scimed, Inc. Prosthetic valves, valve leaflets and related methods
US11523940B2 (en) 2017-03-17 2022-12-13 W. L. Gore & Associates, Inc. Delivery aids for glaucoma shunts
CN110494170A (zh) 2017-04-25 2019-11-22 波士顿科学国际有限公司 生物相容性聚异丁烯-纤维复合材料和方法
CA3078607C (en) 2017-10-31 2022-07-26 W.L. Gore & Associates, Inc. Valved conduit
US12239573B2 (en) 2018-08-29 2025-03-04 W. L. Gore & Associates, Inc. Drug therapy delivery systems and methods
USD977642S1 (en) 2018-10-29 2023-02-07 W. L. Gore & Associates, Inc. Pulmonary valve conduit
US11678983B2 (en) 2018-12-12 2023-06-20 W. L. Gore & Associates, Inc. Implantable component with socket
US11547557B2 (en) 2018-12-13 2023-01-10 Abbott Laboratories Stabilized fabric material for medical devices
AU2019395259A1 (en) * 2018-12-13 2021-06-10 Abbott Laboratories Fabric material for medical devices
US12245935B2 (en) 2019-11-26 2025-03-11 Boston Scientific Limited Composite web-polymer heart valve
US12527691B2 (en) 2021-11-05 2026-01-20 W. L. Gore & Associates, Inc. Fluid drainage devices, systems, and methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005527283A (ja) 2002-04-23 2005-09-15 イー・テイ・アイ・シー・エイ−エンジニアリング・アンド・テクノロジカル・イノベーシヨンズ・イン・カーデイオ・バスキユラー・アプリケーシヨンズ 大動脈弁または僧帽弁の人工心臓弁を製造するための方法、およびその結果得られる大動脈弁または僧帽弁
JP2012500074A (ja) 2008-08-19 2012-01-05 ディーエスエム アイピー アセッツ ビー．ブイ． 植込み型弁プロテーゼ及びかかる弁の製造方法
US20120172978A1 (en) 2011-01-05 2012-07-05 Curia, Inc. Prosthetic valves formed with isotropic filter screen leaflets
WO2012124562A1 (ja) 2011-03-15 2012-09-20 グンゼ株式会社 生体吸収性縫合糸及び生体吸収性縫合糸の製造方法
JP2013144009A (ja) 2012-01-13 2013-07-25 Naisemu:Kk 医療用具縫着用縫合糸、その使用法及び該縫合糸を使用して縫着した医療用具

Family Cites Families (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340091A (en) 1975-05-07 1982-07-20 Albany International Corp. Elastomeric sheet materials for heart valve and other prosthetic implants
US4016714A (en) 1975-05-21 1977-04-12 Ashaway Line & Twine Mfg. Co. String construction
JPS5490897A (en) * 1977-12-27 1979-07-18 Hiroshi Matsumoto Medical prosthetics
JPS6041975Y2 (ja) * 1982-07-07 1985-12-21 博志 松本 心臓外科用人工補綴材
US4753652A (en) 1984-05-04 1988-06-28 Children's Medical Center Corporation Biomaterial implants which resist calcification
EP0331345A3 (en) * 1988-03-02 1990-10-17 Pfizer Hospital Products Group, Inc. Triaxially woven fabric for heart valve
US5296292A (en) 1990-09-04 1994-03-22 W. L. Gore & Associates, Inc. Elongated cylindrical tensile article
US5740051A (en) 1991-01-25 1998-04-14 Sanders Prototypes, Inc. 3-D model making
CA2060635A1 (en) * 1991-02-12 1992-08-13 Keith D'alessio Bioabsorbable medical implants
JPH0654868A (ja) 1992-08-06 1994-03-01 Tokai Rubber Ind Ltd 生体用人工弁
US5507814A (en) * 1994-03-30 1996-04-16 Northwestern University Orthopedic implant with self-reinforced mantle
DE19526721B4 (de) 1994-08-08 2005-07-21 Sumitomo Rubber Industries Ltd., Kobe Reifencord
IL118149A0 (en) 1996-05-05 1996-09-12 Rdc Rafael Dev Corp Method for producing heart valves and heart valves produced by the method
US6764509B2 (en) 1996-09-06 2004-07-20 Carbomedics Inc. Prosthetic heart valve with surface modification
FR2772615B1 (fr) * 1997-12-23 2002-06-14 Lipha Comprime multicouche pour la liberation instantanee puis prolongee de substances actives
US20030097175A1 (en) 1999-12-08 2003-05-22 O'connor Bernard Heart valve prosthesis and method of manufacture
US6699214B2 (en) 2000-01-19 2004-03-02 Scimed Life Systems, Inc. Shear-sensitive injectable delivery system
DE60140625D1 (de) 2000-08-15 2010-01-07 Univ Illinois Verfahren zur herstellung von mikropartikeln
JP2004510471A (ja) 2000-09-21 2004-04-08 セント・ジュード・メディカル・インコーポレーテッド 強化されたポリマーリーフレットを有する弁プロテーゼ
DE10050092A1 (de) 2000-10-09 2002-04-11 Adiam Life Science Ag Herzklappenprothese, bestehend aus einem Stützgehäuse mit mindestens zwei Segeln, insbesondere Mitral-Herzklappe und Verfahren zu deren Herstellung
DE10050305A1 (de) 2000-10-09 2002-04-11 Adiam Life Science Ag Verfahren zur Herstellung von dünnen membranartigen Bauteilen
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
US6596024B2 (en) 2000-12-21 2003-07-22 Carbomedics Inc. Polymeric heart valve fabricated from polyurethane/polysiliconeurethane blends
US6916338B2 (en) 2001-03-16 2005-07-12 Mayo Foundation For Medical Education And Research Synthetic leaflets for heart valve repair or replacement
US6562069B2 (en) 2001-09-19 2003-05-13 St. Jude Medical, Inc. Polymer leaflet designs for medical devices
EP2319453B1 (en) 2001-09-28 2016-07-20 Boston Scientific Limited A cardiovascular balloon catheter comprising nanocomposites
US6726715B2 (en) 2001-10-23 2004-04-27 Childrens Medical Center Corporation Fiber-reinforced heart valve prosthesis
US6716241B2 (en) 2002-03-05 2004-04-06 John G. Wilder Venous valve and graft combination
GB0218202D0 (en) 2002-08-06 2002-09-11 Avecia Ltd Organic light emitting diodes
ATE401843T1 (de) 2003-03-20 2008-08-15 Aortech Internat Plc Ventil
CN1874799A (zh) 2003-10-14 2006-12-06 库比医药公司 具有电纺纳米纤维的医疗器械
JP2007508121A (ja) 2003-10-14 2007-04-05 キューブ メディカル エーエス 血管形成術用バルーン
FR2863617B1 (fr) 2003-12-15 2006-01-21 Rhodia Chimie Sa Polymeres zwitterioniques comprenant des unites de type betaine et utilisation de polymeres zwitterioniques dans des fluides de forage.
US7445631B2 (en) 2003-12-23 2008-11-04 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7977026B2 (en) 2004-02-06 2011-07-12 Rohm And Haas Electronic Materials Llc Imaging methods
US7582110B2 (en) 2004-04-13 2009-09-01 Cook Incorporated Implantable frame with variable compliance
US7335264B2 (en) 2004-04-22 2008-02-26 Boston Scientific Scimed, Inc. Differentially coated medical devices, system for differentially coating medical devices, and coating method
GB0414099D0 (en) 2004-06-23 2004-07-28 Univ Glasgow Biocompatible layered structures and methods for their manufacture
WO2006026325A2 (en) 2004-08-26 2006-03-09 Pathak Chandrashekhar P Implantable tissue compositions and method
US7235431B2 (en) 2004-09-02 2007-06-26 Micron Technology, Inc. Methods for packaging a plurality of semiconductor dice using a flowable dielectric material
CN108425170B (zh) 2004-11-09 2021-02-26 得克萨斯大学体系董事会 纳米纤维纱线、带和板的制造和应用
US7867274B2 (en) 2005-02-23 2011-01-11 Boston Scientific Scimed, Inc. Valve apparatus, system and method
CN100372578C (zh) * 2005-05-24 2008-03-05 北京奥精医药科技有限公司 复合支架材料生产方法及复合支架材料和复合支架
FR2898502B1 (fr) * 2006-03-16 2012-06-15 Sofradim Production Tissu prothetique tridimensionnel a face dense resorbable
US8341930B1 (en) 2005-09-15 2013-01-01 Samson Rope Technologies Rope structure with improved bending fatigue and abrasion resistance characteristics
US20070118210A1 (en) 2005-11-18 2007-05-24 Leonard Pinchuk Trileaflet Heart Valve
US8455088B2 (en) 2005-12-23 2013-06-04 Boston Scientific Scimed, Inc. Spun nanofiber, medical devices, and methods
US8545865B2 (en) 2006-03-24 2013-10-01 Boston Scientific Scimed, Inc. Medical devices having polymer brushes
US7737060B2 (en) 2006-03-31 2010-06-15 Boston Scientific Scimed, Inc. Medical devices containing multi-component fibers
EP2034955B1 (en) 2006-06-22 2015-05-13 University of South Florida Collagen scaffolds, medical implants with same and methods of use
US9415567B2 (en) 2007-02-05 2016-08-16 Boston Scientific Scimed, Inc. Synthetic composite structures
WO2008097592A2 (en) 2007-02-05 2008-08-14 Boston Scientific Limited Synthetic composite structures
WO2009038761A1 (en) 2007-09-19 2009-03-26 St. Jude Medical, Inc. Fiber-reinforced synthetic sheets for prosthetic heart valve leaflets
WO2009075788A1 (en) 2007-12-05 2009-06-18 Semprus Biociences Corporation Synthetic non-fouling amino acids
US20090155335A1 (en) 2007-12-05 2009-06-18 Semprus Biosciences Corp. Non-leaching non-fouling antimicrobial coatings
WO2009086650A1 (en) 2008-01-11 2009-07-16 Medmix Systems Ag Dispensing appliance for a multiple cartridge
US8187623B2 (en) 2008-06-25 2012-05-29 Boston Scientific Scimed, Inc. Medical copolymers
CN102131530A (zh) 2008-06-27 2011-07-20 心脏起搏器公司 聚异丁烯-氨基甲酸酯共聚物、聚异丁烯-脲共聚物和聚异丁烯-氨基甲酸酯/脲共聚物及含有这类共聚物的医疗器械
WO2010048281A1 (en) 2008-10-21 2010-04-29 Emory University Composite biomimetic materials
JP5638003B2 (ja) 2009-01-12 2014-12-10 ユニバーシティ オブ マサチューセッツ ローウェル ポリイソブチレン系ポリウレタン
EP2456481B1 (en) 2009-07-24 2016-11-23 Boston Scientific Scimed, Inc. Medical devices having an inorganic coating layer formed by atomic layer deposition
JP2013506138A (ja) 2009-09-25 2013-02-21 オリジーン・テクノロジーズ・インコーポレイテツド タンパク質アレイおよびその使用
CN101690683A (zh) 2009-10-14 2010-04-07 东华大学 一种组织工程心脏瓣膜支架及其制备方法
AU2010339654B2 (en) 2009-12-21 2014-07-17 Innovative Surface Technologies, Inc. Coating agents and coated articles
EP2542184B1 (en) 2010-03-01 2016-05-25 Colibri Heart Valve LLC Percutaneously deliverable heart valve and methods associated therewith
EP2579904A4 (en) 2010-06-09 2015-12-02 Semprus Biosciences Corp NON-CROPPED ANTIMICROBIAL ANTITHROMBOGENIC GRAFT COMPOSITIONS
WO2012048105A1 (en) * 2010-10-06 2012-04-12 Ams Research Corporation Implants with absorbable and non-absorbable features for the treatment of female pelvic conditions
JP2014507179A (ja) 2010-12-14 2014-03-27 コリブリ ハート バルブ エルエルシー 統合された弁尖を伴う折り畳まれた膜の心臓弁膜尖を含む経皮的にデリバリー可能な心臓弁
WO2012092437A1 (en) 2010-12-29 2012-07-05 Chidren's Hospital- Boston Curved fiber arrangement for prosthetic heart valves
US8864816B2 (en) 2011-03-15 2014-10-21 Boston Scientific Scimed, Inc. Implantable medical devices incorporating x-ray mirrors
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
US20130197631A1 (en) 2011-04-01 2013-08-01 W. L. Gore & Associates, Inc. Durable multi-layer high strength polymer composite suitable for implant and articles produced therefrom
US9744033B2 (en) 2011-04-01 2017-08-29 W.L. Gore & Associates, Inc. Elastomeric leaflet for prosthetic heart valves
US20140163671A1 (en) 2011-04-01 2014-06-12 W. L. Gore & Associates, Inc. Leaflet and valve apparatus
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
EP2522308B1 (de) 2011-05-10 2015-02-25 Biotronik AG Mechanische Transkatheter-Herzklappenprothese
WO2013090145A1 (en) * 2011-12-13 2013-06-20 Boston Scientific Scimed, Inc. Decalcifying heart valve
AU2013221580A1 (en) 2012-02-14 2014-08-28 Neograft Technologies, Inc. Kink resistant graft devices and related systems and methods
US9554902B2 (en) 2012-06-28 2017-01-31 St. Jude Medical, Cardiology Division, Inc. Leaflet in configuration for function in various shapes and sizes
US9056006B2 (en) 2012-07-02 2015-06-16 Boston Scientific Scimed, Inc. Prosthetic heart valve formation
WO2014052187A1 (en) 2012-09-21 2014-04-03 Zubok Ray Variable density implant and method
JP2016519222A (ja) 2013-03-15 2016-06-30 アーセナル メディカル， インコーポレイテッド コア−シース繊維ならびにそれを作製するための方法およびそれを使用するための方法
CN104043151B (zh) * 2013-03-15 2016-03-30 深圳兰度生物材料有限公司 一种复合人工韧带及其制备方法
EP2967850A1 (en) 2013-03-15 2016-01-20 W. L. Gore & Associates, Inc. Improved leaflet and valve apparatus
US20140322512A1 (en) 2013-03-15 2014-10-30 Quynh Pham Core-sheath fibers and methods of making and using same
CN103628147B (zh) 2013-07-04 2015-11-25 青岛大学 一种制备异质螺旋缠绕纤维束和绞线的静电纺丝装置
CN104720941A (zh) * 2013-12-20 2015-06-24 微创神通医疗科技（上海）有限公司 管道支架及其制备方法
US9610150B2 (en) 2014-03-18 2017-04-04 Boston Scientific Scimed, Inc. Devices for sizing a cavity to fit an organ and related methods of use
JP2017527422A (ja) 2014-08-15 2017-09-21 ザ・ジョンズ・ホプキンス・ユニバーシティー 組織修復のための複合材料
CN106999270B (zh) 2014-09-09 2021-01-01 华盛顿大学 官能化的两性离子和混合电荷聚合物、相关的水凝胶及它们的使用方法
CN204394742U (zh) * 2014-12-29 2015-06-17 东莞颠覆产品设计有限公司 一种内置可降解金属丝的实芯神经支架
US10314696B2 (en) 2015-04-09 2019-06-11 Boston Scientific Scimed, Inc. Prosthetic heart valves having fiber reinforced leaflets
US10299915B2 (en) 2015-04-09 2019-05-28 Boston Scientific Scimed, Inc. Synthetic heart valves composed of zwitterionic polymers
US10426609B2 (en) 2015-04-09 2019-10-01 Boston Scientific Scimed, Inc. Fiber reinforced prosthetic heart valve having undulating fibers
US10716671B2 (en) 2015-07-02 2020-07-21 Boston Scientific Scimed, Inc. Prosthetic heart valve composed of composite fibers
US10413403B2 (en) 2015-07-14 2019-09-17 Boston Scientific Scimed, Inc. Prosthetic heart valve including self-reinforced composite leaflets
US10195023B2 (en) 2015-09-15 2019-02-05 Boston Scientific Scimed, Inc. Prosthetic heart valves including pre-stressed fibers
US10368982B2 (en) 2016-05-19 2019-08-06 Boston Scientific Scimed, Inc. Prosthetic valves, valve leaflets and related methods
CN110494170A (zh) 2017-04-25 2019-11-22 波士顿科学国际有限公司 生物相容性聚异丁烯-纤维复合材料和方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005527283A (ja) 2002-04-23 2005-09-15 イー・テイ・アイ・シー・エイ−エンジニアリング・アンド・テクノロジカル・イノベーシヨンズ・イン・カーデイオ・バスキユラー・アプリケーシヨンズ 大動脈弁または僧帽弁の人工心臓弁を製造するための方法、およびその結果得られる大動脈弁または僧帽弁
JP2012500074A (ja) 2008-08-19 2012-01-05 ディーエスエム アイピー アセッツ ビー．ブイ． 植込み型弁プロテーゼ及びかかる弁の製造方法
US20120172978A1 (en) 2011-01-05 2012-07-05 Curia, Inc. Prosthetic valves formed with isotropic filter screen leaflets
WO2012124562A1 (ja) 2011-03-15 2012-09-20 グンゼ株式会社 生体吸収性縫合糸及び生体吸収性縫合糸の製造方法
JP2013144009A (ja) 2012-01-13 2013-07-25 Naisemu:Kk 医療用具縫着用縫合糸、その使用法及び該縫合糸を使用して縫着した医療用具

Also Published As

Publication number Publication date
EP3322382A1 (en) 2018-05-23
US20170014227A1 (en) 2017-01-19
US10413403B2 (en) 2019-09-17
WO2017011392A1 (en) 2017-01-19
AU2016291593A1 (en) 2017-12-07
JP2018521765A (ja) 2018-08-09
CN107847321A (zh) 2018-03-27

Similar Documents

Publication Publication Date Title
US10413403B2 (en) Prosthetic heart valve including self-reinforced composite leaflets
JP6778702B2 (ja) 複合繊維から構成された人工心臓弁
US10195023B2 (en) Prosthetic heart valves including pre-stressed fibers
JP6929787B2 (ja) 波状繊維を有する繊維補強人工心臓弁
US9615919B2 (en) Implantable valve prosthesis and method for manufacturing such a valve
AU2020257792B2 (en) Mew tissue scaffold
US8945209B2 (en) Encapsulated heart valve
JP2018529476A (ja) 弁尖補助装置、ならびにその製造方法および使用方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190708

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190708

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200417

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200602

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200708

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210615

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210825

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: 20220111

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220209

R150 Certificate of patent or registration of utility model

Ref document number: 7023833

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250