CN101917911B - 具有抗拉伸的可分离线圈 - Google Patents

具有抗拉伸的可分离线圈 Download PDF

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Publication number
CN101917911B
CN101917911B CN2008801094189A CN200880109418A CN101917911B CN 101917911 B CN101917911 B CN 101917911B CN 2008801094189 A CN2008801094189 A CN 2008801094189A CN 200880109418 A CN200880109418 A CN 200880109418A CN 101917911 B CN101917911 B CN 101917911B
Authority
CN
China
Prior art keywords
implant
stretch
tether
coil
resistant member
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
Application number
CN2008801094189A
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English (en)
Chinese (zh)
Other versions
CN101917911A (zh
Inventor
M·费茨
C·雷
M·卡斯塔内达
J·古拉琴斯基
G·卡里
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.)
Micro Cents America Ltd
Original Assignee
MicroVention Inc
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40408664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101917911(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MicroVention Inc filed Critical MicroVention Inc
Publication of CN101917911A publication Critical patent/CN101917911A/zh
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    • 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
    • A61B17/1214—Coils or wires
    • A61B17/12154—Coils or wires having stretch limiting means
    • 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
    • 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
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/011—Instruments for their placement or removal
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • 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
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12068—Details concerning the detachment of the occluding device from the introduction device detachable by heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Reproductive Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
CN2008801094189A 2007-07-27 2008-07-28 具有抗拉伸的可分离线圈 Active CN101917911B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95252007P 2007-07-27 2007-07-27
US60/952,520 2007-07-27
US60/952520 2007-07-27
PCT/US2008/071325 WO2010014075A1 (en) 2007-07-27 2008-07-28 Detachable coil incorporating stretch resistance

Publications (2)

Publication Number Publication Date
CN101917911A CN101917911A (zh) 2010-12-15
CN101917911B true CN101917911B (zh) 2013-06-19

Family

ID=40408664

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801094189A Active CN101917911B (zh) 2007-07-27 2008-07-28 具有抗拉伸的可分离线圈

Country Status (8)

Country Link
US (5) US20090062812A1 (enExample)
EP (1) EP2175782B1 (enExample)
JP (3) JP5847399B2 (enExample)
KR (1) KR101564790B1 (enExample)
CN (1) CN101917911B (enExample)
AU (1) AU2008359873B8 (enExample)
CA (1) CA2692962C (enExample)
WO (1) WO2010014075A1 (enExample)

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US10076336B2 (en) 2013-03-15 2018-09-18 Covidien Lp Delivery and detachment mechanisms for vascular implants
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Also Published As

Publication number Publication date
CN101917911A (zh) 2010-12-15
KR20100072172A (ko) 2010-06-30
AU2008359873B2 (en) 2015-08-20
EP2175782A1 (en) 2010-04-21
JP2016154946A (ja) 2016-09-01
AU2008359873A8 (en) 2015-09-10
WO2010014075A1 (en) 2010-02-04
AU2008359873B8 (en) 2015-09-10
AU2008359873A1 (en) 2010-02-04
JP2014158980A (ja) 2014-09-04
WO2010014075A8 (en) 2010-06-10
JP6235075B2 (ja) 2017-11-22
JP5847399B2 (ja) 2016-01-20
US20240197335A1 (en) 2024-06-20
US20210282788A1 (en) 2021-09-16
CA2692962A1 (en) 2009-01-27
EP2175782A4 (en) 2015-03-25
US11918230B2 (en) 2024-03-05
US20160206322A1 (en) 2016-07-21
JP2011516101A (ja) 2011-05-26
KR101564790B1 (ko) 2015-10-30
EP2175782B1 (en) 2016-09-07
US20090062812A1 (en) 2009-03-05
CA2692962C (en) 2016-09-13
US20180353188A1 (en) 2018-12-13
US11045205B2 (en) 2021-06-29
US10076338B2 (en) 2018-09-18

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