CN108289746A - 可植入式腔内假体 - Google Patents

可植入式腔内假体 Download PDF

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Publication number
CN108289746A
CN108289746A CN201680066064.9A CN201680066064A CN108289746A CN 108289746 A CN108289746 A CN 108289746A CN 201680066064 A CN201680066064 A CN 201680066064A CN 108289746 A CN108289746 A CN 108289746A
Authority
CN
China
Prior art keywords
self
intraluminal prosthesis
diameter
braided framework
mesh
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.)
Pending
Application number
CN201680066064.9A
Other languages
English (en)
Chinese (zh)
Inventor
努尔丁·弗里德
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.)
Kayatis Co ltd
Original Assignee
Kayatis Co ltd
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 Kayatis Co ltd filed Critical Kayatis Co ltd
Priority to CN202310769281.6A priority Critical patent/CN116747059A/zh
Priority to CN202210706215.XA priority patent/CN115381516A/zh
Publication of CN108289746A publication Critical patent/CN108289746A/zh
Pending legal-status Critical Current

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
    • A61F2/82—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • 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
    • A61F2002/068—Modifying the blood flow model, e.g. by diffuser or deflector
    • 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
    • A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Reproductive Health (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201680066064.9A 2015-11-13 2016-11-10 可植入式腔内假体 Pending CN108289746A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202310769281.6A CN116747059A (zh) 2015-11-13 2016-11-10 可植入式腔内假体
CN202210706215.XA CN115381516A (zh) 2015-11-13 2016-11-10 可植入式腔内假体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN3716DE2015 2015-11-13
IN3716/DEL/2015 2015-11-13
PCT/EP2016/077363 WO2017081213A1 (en) 2015-11-13 2016-11-10 Implantable endoluminal prosthesis

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202310769281.6A Division CN116747059A (zh) 2015-11-13 2016-11-10 可植入式腔内假体
CN202210706215.XA Division CN115381516A (zh) 2015-11-13 2016-11-10 可植入式腔内假体

Publications (1)

Publication Number Publication Date
CN108289746A true CN108289746A (zh) 2018-07-17

Family

ID=57471797

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201680066064.9A Pending CN108289746A (zh) 2015-11-13 2016-11-10 可植入式腔内假体
CN202310769281.6A Pending CN116747059A (zh) 2015-11-13 2016-11-10 可植入式腔内假体
CN202210706215.XA Pending CN115381516A (zh) 2015-11-13 2016-11-10 可植入式腔内假体

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202310769281.6A Pending CN116747059A (zh) 2015-11-13 2016-11-10 可植入式腔内假体
CN202210706215.XA Pending CN115381516A (zh) 2015-11-13 2016-11-10 可植入式腔内假体

Country Status (12)

Country Link
US (2) US11540930B2 (cg-RX-API-DMAC7.html)
EP (1) EP3373865A1 (cg-RX-API-DMAC7.html)
JP (2) JP7457454B2 (cg-RX-API-DMAC7.html)
KR (1) KR20180082483A (cg-RX-API-DMAC7.html)
CN (3) CN108289746A (cg-RX-API-DMAC7.html)
AU (2) AU2016352832A1 (cg-RX-API-DMAC7.html)
BR (1) BR112018009523A2 (cg-RX-API-DMAC7.html)
CA (1) CA3004957A1 (cg-RX-API-DMAC7.html)
IL (1) IL259264A (cg-RX-API-DMAC7.html)
MA (1) MA43223A (cg-RX-API-DMAC7.html)
RU (1) RU2018120328A (cg-RX-API-DMAC7.html)
WO (1) WO2017081213A1 (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114028049A (zh) * 2021-12-21 2022-02-11 南京纽诺英特医疗科技有限公司 颅内支撑支架
CN116898644A (zh) * 2023-06-28 2023-10-20 江苏百优达生命科技有限公司 一种一体成型的多层混编密网支架及其制备方法
WO2026138501A1 (zh) * 2024-12-23 2026-07-02 上海励楷科技有限公司 针织覆膜支架

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7609796B2 (ja) 2019-03-20 2025-01-07 インキュベート メディカル テクノロジーズ、 エルエルシー 大動脈解離インプラント
US20240082025A1 (en) * 2021-02-01 2024-03-14 Intressa Vascular S.A. Cerebral stent
EP4311527A1 (en) 2022-07-29 2024-01-31 Intressa Vascular S.A. Implantable 3d braided endovascular prosthesis for remodeling of dissected aorta
WO2025193955A1 (en) * 2024-03-13 2025-09-18 EUREKA Medical Innovation Inc. Implantable embolic material diversion device for preventing stroke and method of delivering the same

Citations (10)

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Publication number Priority date Publication date Assignee Title
CN1479597A (zh) * 2000-12-12 2004-03-03 �������ǵ�ʲ���޹�˾ 三维编织结构的斯滕特固定模
US20050288770A1 (en) * 2002-06-18 2005-12-29 F.R.I.D. R&D Benelux Hemodynamic luminal endoprosthesis
CN101273924A (zh) * 2007-02-20 2008-10-01 卡尔迪亚蒂什有限公司 预防增生斑块的支架
CN101370445A (zh) * 2005-10-03 2009-02-18 诺里蒂恩·弗里德 不透辐射内假体
US20110040372A1 (en) * 2008-02-19 2011-02-17 Hansen Palle M Coated Endoluminal Implant
CN103379882A (zh) * 2010-12-20 2013-10-30 哥德堡移植技术公司 可移除式支架和生产方法
CN104161604A (zh) * 2014-08-06 2014-11-26 中国人民解放军第二军医大学 一种分体式多层动脉裸支架
CN104487024A (zh) * 2012-03-16 2015-04-01 麦克柔文绅有限公司 支架和支架送递装置
CN204542477U (zh) * 2015-02-10 2015-08-12 东莞颠覆产品设计有限公司 一种多层可扩张血管支架
EP2915509A1 (en) * 2014-03-05 2015-09-09 Cardiatis S.A. Stent assembly for thoracoabdominal bifurcated aneurysm repair

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US6650140B2 (en) 2001-03-19 2003-11-18 Altera Corporation Programmable logic device with high speed serial interface circuitry
CN101991477B (zh) * 2009-08-27 2014-03-26 上海微创医疗器械（集团）有限公司 一种血管重构支架
WO2014105873A1 (en) * 2012-12-26 2014-07-03 Stryker Corporation Multilayer stent
US20140277397A1 (en) * 2013-03-12 2014-09-18 DePuy Synthes Products, LLC Variable porosity intravascular implant and manufacturing method
CN203953885U (zh) * 2014-05-27 2014-11-26 微创神通医疗科技（上海）有限公司 一种血管支架
EP2987463A1 (en) * 2014-08-21 2016-02-24 Noureddine Frid 3d filter for prevention of stroke

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1479597A (zh) * 2000-12-12 2004-03-03 �������ǵ�ʲ���޹�˾ 三维编织结构的斯滕特固定模
CN1274285C (zh) * 2000-12-12 2006-09-13 卡尔迪亚蒂什有限公司 三维编织结构的斯滕特固定模
US20050288770A1 (en) * 2002-06-18 2005-12-29 F.R.I.D. R&D Benelux Hemodynamic luminal endoprosthesis
CN101370445A (zh) * 2005-10-03 2009-02-18 诺里蒂恩·弗里德 不透辐射内假体
CN101273924A (zh) * 2007-02-20 2008-10-01 卡尔迪亚蒂什有限公司 预防增生斑块的支架
US20110040372A1 (en) * 2008-02-19 2011-02-17 Hansen Palle M Coated Endoluminal Implant
CN103379882A (zh) * 2010-12-20 2013-10-30 哥德堡移植技术公司 可移除式支架和生产方法
CN104487024A (zh) * 2012-03-16 2015-04-01 麦克柔文绅有限公司 支架和支架送递装置
EP2915509A1 (en) * 2014-03-05 2015-09-09 Cardiatis S.A. Stent assembly for thoracoabdominal bifurcated aneurysm repair
CN104161604A (zh) * 2014-08-06 2014-11-26 中国人民解放军第二军医大学 一种分体式多层动脉裸支架
CN204542477U (zh) * 2015-02-10 2015-08-12 东莞颠覆产品设计有限公司 一种多层可扩张血管支架

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114028049A (zh) * 2021-12-21 2022-02-11 南京纽诺英特医疗科技有限公司 颅内支撑支架
CN114028049B (zh) * 2021-12-21 2022-08-12 南京纽诺英特医疗科技有限公司 颅内支撑支架
CN116898644A (zh) * 2023-06-28 2023-10-20 江苏百优达生命科技有限公司 一种一体成型的多层混编密网支架及其制备方法
WO2026138501A1 (zh) * 2024-12-23 2026-07-02 上海励楷科技有限公司 针织覆膜支架

Also Published As

Publication number Publication date
AU2016352832A1 (en) 2018-05-31
CN115381516A (zh) 2022-11-25
CN116747059A (zh) 2023-09-15
JP2018535009A (ja) 2018-11-29
IL259264A (en) 2018-07-31
BR112018009523A2 (pt) 2018-11-06
KR20180082483A (ko) 2018-07-18
EP3373865A1 (en) 2018-09-19
US20230277344A1 (en) 2023-09-07
JP7457454B2 (ja) 2024-03-28
CA3004957A1 (en) 2017-05-18
US11540930B2 (en) 2023-01-03
JP2022031413A (ja) 2022-02-18
US20180325708A1 (en) 2018-11-15
JP7680346B2 (ja) 2025-05-20
AU2021240135A1 (en) 2021-10-28
WO2017081213A1 (en) 2017-05-18
MA43223A (fr) 2018-09-19
AU2021240135B2 (en) 2023-08-31
RU2018120328A (ru) 2019-12-13

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