CN106102660B - 一种腔内支架的制作流程 - Google Patents
一种腔内支架的制作流程 Download PDFInfo
- Publication number
- CN106102660B CN106102660B CN201580001661.9A CN201580001661A CN106102660B CN 106102660 B CN106102660 B CN 106102660B CN 201580001661 A CN201580001661 A CN 201580001661A CN 106102660 B CN106102660 B CN 106102660B
- Authority
- CN
- China
- Prior art keywords
- stent
- wire
- inner section
- outer portion
- section
- 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
- A61F2/04—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
- A61F2/02—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
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/852—Two or more distinct overlapping 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
- A61F2/82—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
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- 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
- A61F2002/065—Y-shaped 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2002/065—Y-shaped blood vessels
- A61F2002/067—Y-shaped blood vessels modular
-
- 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
- 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
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/001—Figure-8-shaped, e.g. hourglass-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
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
-
- 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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711474591.6A CN108392296A (zh) | 2015-02-04 | 2015-02-04 | 腔内支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2015/052305 WO2016124235A1 (fr) | 2015-02-04 | 2015-02-04 | Endoprothese luminale |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711474591.6A Division CN108392296A (zh) | 2015-02-04 | 2015-02-04 | 腔内支架 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106102660A CN106102660A (zh) | 2016-11-09 |
CN106102660B true CN106102660B (zh) | 2018-06-12 |
Family
ID=52450113
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711474591.6A Pending CN108392296A (zh) | 2015-02-04 | 2015-02-04 | 腔内支架 |
CN201580001661.9A Active CN106102660B (zh) | 2015-02-04 | 2015-02-04 | 一种腔内支架的制作流程 |
CN201620061948.2U Expired - Fee Related CN205814484U (zh) | 2015-02-04 | 2016-01-21 | 腔内支架 |
CN201620147051.1U Active CN205586121U (zh) | 2015-02-04 | 2016-02-26 | 多层腔内支架 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711474591.6A Pending CN108392296A (zh) | 2015-02-04 | 2015-02-04 | 腔内支架 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620061948.2U Expired - Fee Related CN205814484U (zh) | 2015-02-04 | 2016-01-21 | 腔内支架 |
CN201620147051.1U Active CN205586121U (zh) | 2015-02-04 | 2016-02-26 | 多层腔内支架 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10575938B2 (zh) |
EP (1) | EP3253330B1 (zh) |
CN (4) | CN108392296A (zh) |
BR (1) | BR112017016635A2 (zh) |
CA (1) | CA2975532A1 (zh) |
WO (1) | WO2016124235A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107126304A (zh) * | 2016-02-26 | 2017-09-05 | 奥利维尔·德斯帕列·德贝恩 | 多层腔内支架 |
WO2018163056A1 (en) | 2017-03-06 | 2018-09-13 | Cardiovascular Lab S.P.A. O Brevemente Cv Lab S.P.A. | Multilayer luminal endoprosthesis assembly and manufacturing method |
CN107468391B (zh) * | 2017-08-21 | 2023-09-12 | 北京赛铂医药科技有限公司 | 一种脑血管抽线式临时支架 |
WO2020191203A1 (en) | 2019-03-20 | 2020-09-24 | inQB8 Medical Technologies, LLC | Aortic dissection implant |
CN110420079B (zh) * | 2019-06-28 | 2022-03-08 | 深圳市先健畅通医疗有限公司 | 管腔支架和管腔支架系统 |
EP3858298B1 (en) * | 2020-01-31 | 2024-02-28 | Bentley InnoMed GmbH | Bifurcated balloon expandable stent assembly |
KR20230073286A (ko) * | 2020-09-22 | 2023-05-25 | 엔도론 메디컬 엘티디. | 조직 고정 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254662A (en) * | 1990-09-12 | 1993-10-19 | Polymedia Industries, Inc. | Biostable polyurethane products |
NL9500147A (nl) | 1995-01-26 | 1996-09-02 | Industrial Res Bv | Werkwijze voor het uit foliemateriaal vervaardigen van een hulsvormige stent, en stent verkregen onder toepassing van deze werkwijze. |
BE1010183A3 (fr) | 1996-04-25 | 1998-02-03 | Dereume Jean Pierre Georges Em | Endoprothese luminale pour ramification de voies d'un corps humain ou animal et son procede de fabrication. |
US8192484B2 (en) * | 2000-12-12 | 2012-06-05 | Cardiatis S.A. | Stent for blood flow improvement |
US8317857B2 (en) * | 2008-01-10 | 2012-11-27 | Telesis Research, Llc | Biodegradable self-expanding prosthesis |
CA2798711C (en) * | 2010-05-10 | 2019-08-27 | Heart Leaflet Technologies, Inc. | Stentless support structure |
US8621975B2 (en) * | 2011-09-20 | 2014-01-07 | Aga Medical Corporation | Device and method for treating vascular abnormalities |
WO2014159746A1 (en) | 2013-03-14 | 2014-10-02 | Inceptus Medical LLC | Aneurysm graft with stabilization |
-
2015
- 2015-02-04 EP EP15702760.8A patent/EP3253330B1/fr active Active
- 2015-02-04 CA CA2975532A patent/CA2975532A1/fr not_active Abandoned
- 2015-02-04 US US15/548,939 patent/US10575938B2/en not_active Expired - Fee Related
- 2015-02-04 BR BR112017016635-6A patent/BR112017016635A2/pt not_active Application Discontinuation
- 2015-02-04 CN CN201711474591.6A patent/CN108392296A/zh active Pending
- 2015-02-04 CN CN201580001661.9A patent/CN106102660B/zh active Active
- 2015-02-04 WO PCT/EP2015/052305 patent/WO2016124235A1/fr active Application Filing
-
2016
- 2016-01-21 CN CN201620061948.2U patent/CN205814484U/zh not_active Expired - Fee Related
- 2016-02-26 CN CN201620147051.1U patent/CN205586121U/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3253330B1 (fr) | 2019-12-04 |
EP3253330A1 (fr) | 2017-12-13 |
BR112017016635A2 (pt) | 2018-04-03 |
US10575938B2 (en) | 2020-03-03 |
CN108392296A (zh) | 2018-08-14 |
WO2016124235A1 (fr) | 2016-08-11 |
CA2975532A1 (fr) | 2016-08-11 |
CN205814484U (zh) | 2016-12-21 |
CN106102660A (zh) | 2016-11-09 |
CN205586121U (zh) | 2016-09-21 |
US20180036111A1 (en) | 2018-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180226 Address after: Brussels Applicant after: Olivier Despale de Bean Applicant after: Zhejiang Qi-gong Medical Technology Co Ltd Address before: Brussels Applicant before: Olivier Despale de Bean |
|
TA01 | Transfer of patent application right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161109 Assignee: Shanghai Qi-gong Medical Technology Co Ltd Assignor: Zhejiang Qi-gong Medical Technology Co Ltd|Olivier. Desipale. De Bei Arne. Contract record no.: 2018990000042 Denomination of invention: The manufacturing process of an endovascular stent License type: Exclusive License Record date: 20180305 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
GR01 | Patent grant | ||
GR01 | Patent grant |