SE8206288L - Hjertventilprotes - Google Patents
HjertventilprotesInfo
- Publication number
- SE8206288L SE8206288L SE8206288A SE8206288A SE8206288L SE 8206288 L SE8206288 L SE 8206288L SE 8206288 A SE8206288 A SE 8206288A SE 8206288 A SE8206288 A SE 8206288A SE 8206288 L SE8206288 L SE 8206288L
- Authority
- SE
- Sweden
- Prior art keywords
- fabric
- hjert
- valve prosthesis
- directions
- woven
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/008—Wire-working in the manufacture of other particular articles of medical instruments, e.g. stents, corneal rings
-
- 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
-
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/02—Tubular fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D7/00—Woven fabrics designed to be resilient, i.e. to recover from compressive stress
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
PATENTKRAV 1. Tyg for en kardiovaskular protes,kann e- tecknat darav, att det ar vavt av flertrAds po- lymermaterialgarn (14, 16), som strackerfdrsta och andra, mellan sig en vinkel bildande riktningar och mellan sig har 20-40 um stora oppna ntrymmen, vilka bar en jamn fOrdelning Over tygets yta, och att dess tdjningskarakteristika bar ett °made med latt toning pA upp till Atminstone 10% i Itminstone den ena av namnda riktningar,
Claims (1)
1. Tyg for en kardiovaskular protes,kann e- tecknat darav, att det ar vavt av flertrAds po- lymermaterialgarn (14, 16), som strackerfdrsta och andra, mellan sig en vinkel bildande riktningar och mellan sig har 20-40 um stora oppna ntrymmen, vilka bar en jamn fOrdelning Over tygets yta, och att dess tdjningskarakteristika bar ett °made med latt toning pA upp till Atminstone 10% i Itminstone den ena av namnda riktningar,
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77135977A | 1977-02-23 | 1977-02-23 | |
US05/790,442 US4192020A (en) | 1975-05-07 | 1977-04-25 | Heart valve prosthesis |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8206288L true SE8206288L (sv) | 1982-11-05 |
SE8206288D0 SE8206288D0 (sv) | 1982-11-05 |
SE451533B SE451533B (sv) | 1987-10-19 |
Family
ID=27118448
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7802054A SE433904B (sv) | 1977-02-23 | 1978-02-22 | Hjertventilprotes |
SE8206288A SE451533B (sv) | 1977-02-23 | 1982-11-05 | Tyg for en kardiovaskuler protes |
SE8206429A SE454479B (sv) | 1977-02-23 | 1982-11-12 | Stativsystem for en hjertventilprotes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7802054A SE433904B (sv) | 1977-02-23 | 1978-02-22 | Hjertventilprotes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8206429A SE454479B (sv) | 1977-02-23 | 1982-11-12 | Stativsystem for en hjertventilprotes |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU521676B2 (sv) |
CA (1) | CA1115002A (sv) |
CH (2) | CH639841A5 (sv) |
DE (2) | DE2807467C2 (sv) |
FR (1) | FR2381515B1 (sv) |
GB (2) | GB1598112A (sv) |
SE (3) | SE433904B (sv) |
Families Citing this family (48)
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 |
US4501030A (en) * | 1981-08-17 | 1985-02-26 | American Hospital Supply Corporation | Method of leaflet attachment for prosthetic heart valves |
GB8424582D0 (en) * | 1984-09-28 | 1984-11-07 | Univ Glasgow | Heart valve prosthesis |
US5163955A (en) * | 1991-01-24 | 1992-11-17 | Autogenics | Rapid assembly, concentric mating stent, tissue heart valve with enhanced clamping and tissue alignment |
US5489298A (en) * | 1991-01-24 | 1996-02-06 | Autogenics | Rapid assembly concentric mating stent, tissue heart valve with enhanced clamping and tissue exposure |
US5425741A (en) * | 1993-12-17 | 1995-06-20 | Autogenics | Tissue cutting die |
EP0930845B1 (en) | 1997-06-27 | 2009-10-14 | The Trustees Of Columbia University In The City Of New York | Apparatus for circulatory valve repair |
FR2768324B1 (fr) | 1997-09-12 | 1999-12-10 | Jacques Seguin | Instrument chirurgical permettant, par voie percutanee, de fixer l'une a l'autre deux zones de tissu mou, normalement mutuellement distantes |
US6752813B2 (en) | 1999-04-09 | 2004-06-22 | Evalve, Inc. | Methods and devices for capturing and fixing leaflets in valve repair |
US20040044350A1 (en) | 1999-04-09 | 2004-03-04 | Evalve, Inc. | Steerable access sheath and methods of use |
US8216256B2 (en) | 1999-04-09 | 2012-07-10 | Evalve, Inc. | Detachment mechanism for implantable fixation devices |
US7226467B2 (en) | 1999-04-09 | 2007-06-05 | Evalve, Inc. | Fixation device delivery catheter, systems and methods of use |
US10327743B2 (en) | 1999-04-09 | 2019-06-25 | Evalve, Inc. | Device and methods for endoscopic annuloplasty |
CA2369641C (en) | 1999-04-09 | 2009-02-10 | Evalve, Inc. | Methods and apparatus for cardiac valve repair |
US7811296B2 (en) | 1999-04-09 | 2010-10-12 | Evalve, Inc. | Fixation devices for variation in engagement of tissue |
US6575971B2 (en) | 2001-11-15 | 2003-06-10 | Quantum Cor, Inc. | Cardiac valve leaflet stapler device and methods thereof |
US7048754B2 (en) | 2002-03-01 | 2006-05-23 | Evalve, Inc. | Suture fasteners and methods of use |
US10667823B2 (en) | 2003-05-19 | 2020-06-02 | Evalve, Inc. | Fixation devices, systems and methods for engaging tissue |
EP3398522B1 (en) | 2004-05-14 | 2019-12-25 | Evalve, Inc. | Locking mechanisms for fixation devices |
US7361189B2 (en) | 2004-09-10 | 2008-04-22 | Cook Incorporated | Prosthetic valve with pores |
US8052592B2 (en) | 2005-09-27 | 2011-11-08 | Evalve, Inc. | Methods and devices for tissue grasping and assessment |
WO2006037073A2 (en) | 2004-09-27 | 2006-04-06 | Evalve, Inc. | Methods and devices for tissue grasping and assessment |
AU2006212750B2 (en) | 2005-02-07 | 2011-11-17 | Evalve, Inc. | Methods, systems and devices for cardiac valve repair |
US8470028B2 (en) | 2005-02-07 | 2013-06-25 | Evalve, Inc. | Methods, systems and devices for cardiac valve repair |
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 |
EP2633821B1 (en) | 2009-09-15 | 2016-04-06 | Evalve, Inc. | Device for cardiac valve repair |
US8945177B2 (en) | 2011-09-13 | 2015-02-03 | Abbott Cardiovascular Systems Inc. | Gripper pusher mechanism for tissue apposition systems |
EP3281608B1 (en) | 2012-02-10 | 2020-09-16 | CVDevices, LLC | Medical product comprising a frame and visceral pleura |
CA2900862C (en) | 2013-02-11 | 2017-10-03 | Cook Medical Technologies Llc | Expandable support frame and medical device |
US10390943B2 (en) | 2014-03-17 | 2019-08-27 | Evalve, Inc. | Double orifice device for transcatheter mitral valve replacement |
US9572666B2 (en) | 2014-03-17 | 2017-02-21 | Evalve, Inc. | Mitral valve fixation device removal devices and methods |
US10188392B2 (en) | 2014-12-19 | 2019-01-29 | Abbott Cardiovascular Systems, Inc. | Grasping for tissue repair |
US10524912B2 (en) | 2015-04-02 | 2020-01-07 | Abbott Cardiovascular Systems, Inc. | Tissue fixation devices and methods |
US10376673B2 (en) | 2015-06-19 | 2019-08-13 | Evalve, Inc. | Catheter guiding system and methods |
US10238494B2 (en) | 2015-06-29 | 2019-03-26 | Evalve, Inc. | Self-aligning radiopaque ring |
US10667815B2 (en) | 2015-07-21 | 2020-06-02 | Evalve, Inc. | Tissue grasping devices and related methods |
US10413408B2 (en) | 2015-08-06 | 2019-09-17 | Evalve, Inc. | Delivery catheter systems, methods, and devices |
US10238495B2 (en) | 2015-10-09 | 2019-03-26 | Evalve, Inc. | Delivery catheter handle and methods of use |
US10736632B2 (en) | 2016-07-06 | 2020-08-11 | Evalve, Inc. | Methods and devices for valve clip excision |
US11071564B2 (en) | 2016-10-05 | 2021-07-27 | Evalve, Inc. | Cardiac valve cutting device |
US10363138B2 (en) | 2016-11-09 | 2019-07-30 | Evalve, Inc. | Devices for adjusting the curvature of cardiac valve structures |
US10398553B2 (en) | 2016-11-11 | 2019-09-03 | Evalve, Inc. | Opposing disk device for grasping cardiac valve tissue |
US10426616B2 (en) | 2016-11-17 | 2019-10-01 | Evalve, Inc. | Cardiac implant delivery system |
US10779837B2 (en) | 2016-12-08 | 2020-09-22 | Evalve, Inc. | Adjustable arm device for grasping tissues |
US10314586B2 (en) | 2016-12-13 | 2019-06-11 | Evalve, Inc. | Rotatable device and method for fixing tricuspid valve tissue |
US11065119B2 (en) | 2017-05-12 | 2021-07-20 | Evalve, Inc. | Long arm valve repair clip |
EP3998992A1 (en) | 2019-07-15 | 2022-05-25 | Evalve, Inc. | Independent proximal element actuation methods |
US12048448B2 (en) | 2020-05-06 | 2024-07-30 | Evalve, Inc. | Leaflet grasping and cutting device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1268484A (en) * | 1968-06-28 | 1972-03-29 | Brian John Bellhouse | Improvements relating to non-return valves particularly as prosthetics |
US3570014A (en) * | 1968-09-16 | 1971-03-16 | Warren D Hancock | Stent for heart valve |
US3714671A (en) * | 1970-11-30 | 1973-02-06 | Cutter Lab | Tissue-type heart valve with a graft support ring or stent |
US3755823A (en) * | 1971-04-23 | 1973-09-04 | Hancock Laboratories Inc | Flexible stent for heart valve |
US3736598A (en) * | 1971-06-10 | 1973-06-05 | B Bellhouse | Prosthetic cardiac valve |
US3744062A (en) * | 1971-10-08 | 1973-07-10 | V Parsonnet | Heart valve construction having a collagen cover encapsulation thereon |
AR205110A1 (es) * | 1974-04-02 | 1976-04-05 | Gore & Ass | Protesis vascular artificial |
US3983581A (en) * | 1975-01-20 | 1976-10-05 | William W. Angell | Heart valve stent |
-
1978
- 1978-02-14 AU AU33292/78A patent/AU521676B2/en not_active Expired
- 1978-02-22 CH CH192378A patent/CH639841A5/fr unknown
- 1978-02-22 DE DE2807467A patent/DE2807467C2/de not_active Expired
- 1978-02-22 GB GB22665/80A patent/GB1598112A/en not_active Expired
- 1978-02-22 DE DE2858676A patent/DE2858676C2/de not_active Expired
- 1978-02-22 CH CH6659/83A patent/CH654995A5/fr unknown
- 1978-02-22 FR FR7805084A patent/FR2381515B1/fr not_active Expired
- 1978-02-22 SE SE7802054A patent/SE433904B/sv not_active IP Right Cessation
- 1978-02-22 GB GB6963/78A patent/GB1598111A/en not_active Expired
- 1978-02-23 CA CA297,604A patent/CA1115002A/en not_active Expired
-
1982
- 1982-11-05 SE SE8206288A patent/SE451533B/sv not_active IP Right Cessation
- 1982-11-12 SE SE8206429A patent/SE454479B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7802054L (sv) | 1978-08-24 |
CH654995A5 (en) | 1986-03-27 |
DE2858676C2 (sv) | 1989-04-06 |
CA1115002A (en) | 1981-12-29 |
GB1598111A (en) | 1981-09-16 |
SE451533B (sv) | 1987-10-19 |
FR2381515B1 (fr) | 1986-02-21 |
CH639841A5 (en) | 1983-12-15 |
SE8206429D0 (sv) | 1982-11-12 |
SE433904B (sv) | 1984-06-25 |
AU3329278A (en) | 1979-08-23 |
SE8206429L (sv) | 1982-11-12 |
AU521676B2 (en) | 1982-04-22 |
DE2807467A1 (de) | 1978-08-24 |
FR2381515A1 (fr) | 1978-09-22 |
DE2807467C2 (de) | 1987-04-16 |
GB1598112A (en) | 1981-09-16 |
SE8206288D0 (sv) | 1982-11-05 |
SE454479B (sv) | 1988-05-09 |
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