AR098262A1 - Endoprótesis - Google Patents
EndoprótesisInfo
- Publication number
- AR098262A1 AR098262A1 ARP140104097A ARP140104097A AR098262A1 AR 098262 A1 AR098262 A1 AR 098262A1 AR P140104097 A ARP140104097 A AR P140104097A AR P140104097 A ARP140104097 A AR P140104097A AR 098262 A1 AR098262 A1 AR 098262A1
- Authority
- AR
- Argentina
- Prior art keywords
- stent
- section
- sections
- central axis
- distance
- Prior art date
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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
-
- 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
- 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
-
- 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
- A61F2250/0037—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 height or in length
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (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)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
La presente se refiere a una endoprótesis, que comprende un cuerpo de endoprótesis y un injerto fijado al cuerpo de endoprótesis, el cuerpo de endoprótesis esté dividido en una pluralidad de secciones de endoprótesis a lo largo de un eje central de la endoprótesis, y cada sección de la endoprótesis se extiende alrededor del eje central a través de un circulo, en tanto cada sección de la endoprótesis se forma conectando una pluralidad de varillas ondeadas de extremo a extremo en una estructura ondeada, caracterizada porque el cuerpo de endoprótesis comprende una sección de diámetro pequeño, una sección de transición y una sección de diámetro grande a lo largo del eje central, y la sección de transición conecta la sección de diámetro pequeño con la sección de diámetro grande, en tanto la distancia entre las secciones adyacentes de endoprótesis en la sección de transición es mayor que la distancia entre las secciones adyacentes de endoprótesis en la sección de diámetro pequeño, y es menor que la distancia entre las secciones adyacentes de endoprótesis en la sección de diámetro grande. La endoprótesis de la presente posee propiedades de flexión mejoradas
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310530470.4A CN104586536B (zh) | 2013-10-31 | 2013-10-31 | 一种覆膜支架 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR098262A1 true AR098262A1 (es) | 2016-05-18 |
Family
ID=53003379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP140104097A AR098262A1 (es) | 2013-10-31 | 2014-11-03 | Endoprótesis |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP3064171B1 (es) |
CN (1) | CN104586536B (es) |
AR (1) | AR098262A1 (es) |
BR (1) | BR112016009263B1 (es) |
ES (1) | ES2862131T3 (es) |
PL (1) | PL3064171T3 (es) |
PT (1) | PT3064171T (es) |
WO (1) | WO2015062532A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0419954D0 (en) | 2004-09-08 | 2004-10-13 | Advotek Medical Devices Ltd | System for directing therapy |
US20130190676A1 (en) | 2006-04-20 | 2013-07-25 | Limflow Gmbh | Devices and methods for fluid flow through body passages |
CN114431933A (zh) | 2013-03-08 | 2022-05-06 | 林弗洛公司 | 提供或维持通过身体通道的流体流的方法和*** |
CN106175981A (zh) * | 2016-03-04 | 2016-12-07 | 上海沐春投资管理有限公司 | 一种部分带膜静脉型支架 |
EP4299086A3 (en) | 2017-04-10 | 2024-05-08 | LimFlow GmbH | Devices for treating lower extremity vasculature |
CN109966034B (zh) * | 2017-12-27 | 2021-08-17 | 先健科技(深圳)有限公司 | 覆膜支架 |
CN109984864B (zh) * | 2017-12-29 | 2020-07-17 | 先健科技(深圳)有限公司 | 用于分支血管的支架 |
CN110236622A (zh) * | 2018-03-09 | 2019-09-17 | 北京大学人民医院 | 用于不同大小神经桥接缝合的人工神经导管及其制备方法 |
CN110623780A (zh) * | 2018-05-30 | 2019-12-31 | 杭州唯强医疗科技有限公司 | 分段式覆膜支架及其制备方法 |
AU2019359268A1 (en) | 2018-10-09 | 2021-04-08 | Limflow Gmbh | Devices and methods for catheter alignment |
CN112569027B (zh) * | 2019-05-10 | 2023-09-19 | 上海蓝脉医疗科技有限公司 | 一种静脉血管支架 |
WO2020252702A1 (zh) * | 2019-06-19 | 2020-12-24 | 杭州唯强医疗科技有限公司 | 分段式覆膜支架及其制备方法 |
JP2023500067A (ja) | 2019-11-01 | 2023-01-04 | リムフロウ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 肢遠位部への血液灌流を増加させるための装置及び方法 |
CN112587279B (zh) * | 2020-12-09 | 2022-07-29 | 山东第一医科大学附属省立医院(山东省立医院) | 一种组装式主动脉大支架*** |
CN113133856B (zh) * | 2021-04-20 | 2022-12-13 | 北京弘海微创科技有限公司 | 一种z型编织支架 |
CN114052820B (zh) * | 2021-11-30 | 2023-09-29 | 珠海通桥医疗科技有限公司 | 一种血管支架 |
CN114452033B (zh) * | 2022-04-13 | 2022-07-01 | 深圳市库珀科技发展有限公司 | 输尿管支架及其测试装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5019090A (en) | 1988-09-01 | 1991-05-28 | Corvita Corporation | Radially expandable endoprosthesis and the like |
US5314472A (en) * | 1991-10-01 | 1994-05-24 | Cook Incorporated | Vascular stent |
US5507767A (en) | 1992-01-15 | 1996-04-16 | Cook Incorporated | Spiral stent |
US6165210A (en) | 1994-04-01 | 2000-12-26 | Gore Enterprise Holdings, Inc. | Self-expandable helical intravascular stent and stent-graft |
DE69719237T2 (de) * | 1996-05-23 | 2003-11-27 | Samsung Electronics Co Ltd | Flexibler, selbstexpandierbarer Stent und Verfahren zu dessen Herstellung |
AU1472800A (en) * | 1998-11-12 | 2000-06-05 | Advanced Cardiovascular Systems Inc. | Stent having non-uniform structure |
US6364904B1 (en) | 1999-07-02 | 2002-04-02 | Scimed Life Systems, Inc. | Helically formed stent/graft assembly |
DK1372534T3 (da) * | 2001-03-28 | 2007-03-26 | Cook Inc | Sæt af afsnit til en modulær stentimplantatanordning |
US20050131515A1 (en) * | 2003-12-16 | 2005-06-16 | Cully Edward H. | Removable stent-graft |
CN2817768Y (zh) * | 2005-05-24 | 2006-09-20 | 微创医疗器械(上海)有限公司 | 一种覆膜支架的主体支架段及覆膜支架 |
GB2467097B (en) * | 2008-11-06 | 2011-01-12 | Cook William Europ | Stent member |
US8641753B2 (en) * | 2009-01-31 | 2014-02-04 | Cook Medical Technologies Llc | Preform for and an endoluminal prosthesis |
CN102488575A (zh) * | 2011-11-11 | 2012-06-13 | 许尚栋 | 主动脉开窗支架 |
CN202397646U (zh) * | 2011-12-29 | 2012-08-29 | 北京华脉泰科医疗器械有限公司 | 主动脉覆膜支架 |
-
2013
- 2013-10-31 CN CN201310530470.4A patent/CN104586536B/zh active Active
-
2014
- 2014-10-31 WO PCT/CN2014/089972 patent/WO2015062532A1/zh active Application Filing
- 2014-10-31 PL PL14857256T patent/PL3064171T3/pl unknown
- 2014-10-31 PT PT148572563T patent/PT3064171T/pt unknown
- 2014-10-31 EP EP14857256.3A patent/EP3064171B1/en active Active
- 2014-10-31 BR BR112016009263-5A patent/BR112016009263B1/pt active IP Right Grant
- 2014-10-31 ES ES14857256T patent/ES2862131T3/es active Active
- 2014-11-03 AR ARP140104097A patent/AR098262A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3064171A1 (en) | 2016-09-07 |
BR112016009263A2 (es) | 2017-08-01 |
ES2862131T3 (es) | 2021-10-07 |
EP3064171B1 (en) | 2021-01-06 |
PT3064171T (pt) | 2021-04-01 |
CN104586536A (zh) | 2015-05-06 |
BR112016009263B1 (pt) | 2022-02-08 |
PL3064171T3 (pl) | 2021-06-28 |
CN104586536B (zh) | 2017-05-03 |
WO2015062532A1 (zh) | 2015-05-07 |
EP3064171A4 (en) | 2017-03-29 |
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