MX2017001861A - Protesis vascular. - Google Patents
Protesis vascular.Info
- Publication number
- MX2017001861A MX2017001861A MX2017001861A MX2017001861A MX2017001861A MX 2017001861 A MX2017001861 A MX 2017001861A MX 2017001861 A MX2017001861 A MX 2017001861A MX 2017001861 A MX2017001861 A MX 2017001861A MX 2017001861 A MX2017001861 A MX 2017001861A
- Authority
- MX
- Mexico
- Prior art keywords
- yarns
- blood vessel
- artificial blood
- outer layer
- inner layer
- Prior art date
Links
- 210000004204 blood vessel Anatomy 0.000 title abstract 4
- 239000002473 artificial blood Substances 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
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
- A61F2/04—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
- 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
-
- 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
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/02—Tubular fabrics
-
- 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
- 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
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/22—Materials or treatment for tissue regeneration for reconstruction of hollow organs, e.g. bladder, esophagus, urether, uterus
-
- 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
- D10B2509/06—Vascular grafts; stents
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Gastroenterology & Hepatology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
Se proporciona una prótesis vascular que tiene diversas propiedades requeridas de la misma y tiene una función reparadora que es similar a la de los vasos sanguíneos en un organismo vivo y se basa en la capacidad de curación espontánea de un cuerpo humano. La tasa de cobertura de la capa interna C (%) se define por la fórmula: C = [{(W1 x D1 + W2 x D2) x 25,4 - W1 x W2 x D1 x D2}/(25,4 x 25,4)] x 100, donde D1 es la densidad de la urdimbre (extremos/25,4 mm) de la capa externa, D2 es la densidad de la trama (máximos/25,4 mm) de la capa externa, W1 es la anchura aparente (mm) de un hilo de urdimbre de la capa externa y W2 es la anchura aparente (mm) de un hilo de trama de la capa externa. La tasa de cobertura de la capa interna C (%), que representa la cobertura de una capa interna formada por hilo de urdimbre 3 e hilo de trama 4 por la capa externa formada por hilo de urdimbre 1 e hilo de trama 2, es del 15 % = C = 75%.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014164367 | 2014-08-12 | ||
PCT/JP2015/067407 WO2016024441A1 (ja) | 2014-08-12 | 2015-06-17 | 人工血管 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017001861A true MX2017001861A (es) | 2017-04-27 |
Family
ID=55304071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017001861A MX2017001861A (es) | 2014-08-12 | 2015-06-17 | Protesis vascular. |
Country Status (11)
Country | Link |
---|---|
US (1) | US9987119B2 (es) |
EP (1) | EP3181093A4 (es) |
JP (1) | JPWO2016024441A1 (es) |
KR (1) | KR20170041696A (es) |
CN (1) | CN106572901B (es) |
AU (1) | AU2015302742A1 (es) |
BR (1) | BR112017002604A2 (es) |
CA (1) | CA2957872A1 (es) |
MX (1) | MX2017001861A (es) |
RU (1) | RU2670671C9 (es) |
WO (1) | WO2016024441A1 (es) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3350488A (en) | 1958-05-27 | 1967-10-31 | Du Pont | Process for the production of sharp-edge fibers |
US3531368A (en) | 1966-01-07 | 1970-09-29 | Toray Industries | Synthetic filaments and the like |
JPS59225052A (ja) | 1983-06-07 | 1984-12-18 | 東レ株式会社 | 人工血管 |
JPS6077764A (ja) | 1983-10-05 | 1985-05-02 | 東レ株式会社 | 人工血管 |
JPS6192666A (ja) * | 1984-10-15 | 1986-05-10 | 東レ株式会社 | 人工血管 |
JPS63115555A (ja) * | 1986-11-04 | 1988-05-20 | 東レ株式会社 | 生体適合性とプリクロツテイング性に優れた人工血管 |
US5163951A (en) | 1990-12-27 | 1992-11-17 | Corvita Corporation | Mesh composite graft |
ATE152597T1 (de) * | 1991-03-25 | 1997-05-15 | Medox Medicals Inc | Gefässprothese |
JP3335668B2 (ja) | 1992-06-12 | 2002-10-21 | テルモ株式会社 | 人工血管 |
JP3591868B2 (ja) | 1994-05-10 | 2004-11-24 | テルモ株式会社 | 人工補綴物 |
US7682381B2 (en) * | 2004-04-23 | 2010-03-23 | Boston Scientific Scimed, Inc. | Composite medical textile material and implantable devices made therefrom |
JP2008540022A (ja) * | 2005-05-17 | 2008-11-20 | ナイキャスト リミテッド | 植込み可能な荷電性医療装置 |
CN1903143A (zh) * | 2005-07-29 | 2007-01-31 | 广东冠昊生物科技有限公司 | 生物型人工血管及其制备方法 |
RU2670970C1 (ru) | 2013-11-29 | 2018-10-26 | Торэй Индастриз, Инк. | Сосудистый протез |
EP3085335A4 (en) * | 2013-12-18 | 2017-07-19 | Toray Industries, Inc. | Artificial blood vessel |
-
2015
- 2015-06-17 JP JP2015543167A patent/JPWO2016024441A1/ja active Pending
- 2015-06-17 WO PCT/JP2015/067407 patent/WO2016024441A1/ja active Application Filing
- 2015-06-17 KR KR1020177001701A patent/KR20170041696A/ko unknown
- 2015-06-17 EP EP15831273.6A patent/EP3181093A4/en not_active Withdrawn
- 2015-06-17 BR BR112017002604A patent/BR112017002604A2/pt not_active IP Right Cessation
- 2015-06-17 RU RU2017107530A patent/RU2670671C9/ru not_active IP Right Cessation
- 2015-06-17 CN CN201580043219.2A patent/CN106572901B/zh not_active Expired - Fee Related
- 2015-06-17 US US15/502,518 patent/US9987119B2/en not_active Expired - Fee Related
- 2015-06-17 AU AU2015302742A patent/AU2015302742A1/en not_active Abandoned
- 2015-06-17 MX MX2017001861A patent/MX2017001861A/es unknown
- 2015-06-17 CA CA2957872A patent/CA2957872A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
RU2670671C2 (ru) | 2018-10-24 |
WO2016024441A1 (ja) | 2016-02-18 |
RU2670671C9 (ru) | 2018-12-19 |
US9987119B2 (en) | 2018-06-05 |
US20170224466A1 (en) | 2017-08-10 |
JPWO2016024441A1 (ja) | 2017-05-25 |
RU2017107530A (ru) | 2018-09-13 |
CA2957872A1 (en) | 2016-02-18 |
RU2017107530A3 (es) | 2018-09-13 |
AU2015302742A1 (en) | 2017-02-09 |
EP3181093A4 (en) | 2018-07-18 |
EP3181093A1 (en) | 2017-06-21 |
CN106572901B (zh) | 2018-12-04 |
BR112017002604A2 (pt) | 2017-12-05 |
CN106572901A (zh) | 2017-04-19 |
KR20170041696A (ko) | 2017-04-17 |
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