DE102011101522A1 - Thrombektomievorrichtung - Google Patents

Thrombektomievorrichtung Download PDF

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Publication number
DE102011101522A1
DE102011101522A1 DE102011101522A DE102011101522A DE102011101522A1 DE 102011101522 A1 DE102011101522 A1 DE 102011101522A1 DE 102011101522 A DE102011101522 A DE 102011101522A DE 102011101522 A DE102011101522 A DE 102011101522A DE 102011101522 A1 DE102011101522 A1 DE 102011101522A1
Authority
DE
Germany
Prior art keywords
stent structure
slot
connectors
coupling element
stent
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.)
Withdrawn
Application number
DE102011101522A
Other languages
German (de)
English (en)
Inventor
wird später genannt werden Erfinder
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.)
Phenox GmbH
Original Assignee
Phenox GmbH
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 Phenox GmbH filed Critical Phenox GmbH
Priority to DE102011101522A priority Critical patent/DE102011101522A1/de
Priority to CA2835763A priority patent/CA2835763C/en
Priority to EP12726581.7A priority patent/EP2706929B9/de
Priority to JP2014510686A priority patent/JP6134987B2/ja
Priority to SG2013083464A priority patent/SG194899A1/en
Priority to PCT/EP2012/002060 priority patent/WO2012156069A1/de
Priority to ES12726581.7T priority patent/ES2654289T3/es
Priority to BR112013029184-2A priority patent/BR112013029184B1/pt
Priority to AU2012258052A priority patent/AU2012258052B2/en
Priority to KR1020137033121A priority patent/KR101988678B1/ko
Priority to CN201280023827.3A priority patent/CN103547224B/zh
Priority to US14/117,553 priority patent/US10292803B2/en
Publication of DE102011101522A1 publication Critical patent/DE102011101522A1/de
Withdrawn legal-status Critical Current

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    • 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
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
    • 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
    • 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
    • A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of 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
    • 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
    • A61F2230/0017—Angular shapes
    • A61F2230/0019—Angular shapes rectangular
    • 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
    • A61F2230/0017—Angular shapes
    • A61F2230/0026—Angular shapes trapezoidal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
DE102011101522A 2011-05-13 2011-05-13 Thrombektomievorrichtung Withdrawn DE102011101522A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE102011101522A DE102011101522A1 (de) 2011-05-13 2011-05-13 Thrombektomievorrichtung
CA2835763A CA2835763C (en) 2011-05-13 2012-05-14 Thrombectomy device
EP12726581.7A EP2706929B9 (de) 2011-05-13 2012-05-14 Thrombektomievorrichtung
JP2014510686A JP6134987B2 (ja) 2011-05-13 2012-05-14 血栓摘出器具
SG2013083464A SG194899A1 (en) 2011-05-13 2012-05-14 Thrombectomy device
PCT/EP2012/002060 WO2012156069A1 (de) 2011-05-13 2012-05-14 Thornbektromievorrichtung
ES12726581.7T ES2654289T3 (es) 2011-05-13 2012-05-14 Dispositivo de trombectomía
BR112013029184-2A BR112013029184B1 (pt) 2011-05-13 2012-05-14 dispositivo de trombectomia
AU2012258052A AU2012258052B2 (en) 2011-05-13 2012-05-14 Thrombectomy device
KR1020137033121A KR101988678B1 (ko) 2011-05-13 2012-05-14 혈전 제거 장치
CN201280023827.3A CN103547224B (zh) 2011-05-13 2012-05-14 取栓设备
US14/117,553 US10292803B2 (en) 2011-05-13 2012-05-14 Thrombectomy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011101522A DE102011101522A1 (de) 2011-05-13 2011-05-13 Thrombektomievorrichtung

Publications (1)

Publication Number Publication Date
DE102011101522A1 true DE102011101522A1 (de) 2012-11-15

Family

ID=46245548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011101522A Withdrawn DE102011101522A1 (de) 2011-05-13 2011-05-13 Thrombektomievorrichtung

Country Status (12)

Country Link
US (1) US10292803B2 (enExample)
EP (1) EP2706929B9 (enExample)
JP (1) JP6134987B2 (enExample)
KR (1) KR101988678B1 (enExample)
CN (1) CN103547224B (enExample)
AU (1) AU2012258052B2 (enExample)
BR (1) BR112013029184B1 (enExample)
CA (1) CA2835763C (enExample)
DE (1) DE102011101522A1 (enExample)
ES (1) ES2654289T3 (enExample)
SG (1) SG194899A1 (enExample)
WO (1) WO2012156069A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017068342A1 (en) * 2015-10-23 2017-04-27 Nayak Neuroradiology Limited Thrombectomy device
WO2024018367A1 (en) * 2022-07-22 2024-01-25 Phenox Gmbh Apparatus and method for treating vasospasm

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US11202646B2 (en) 2007-04-17 2021-12-21 Covidien Lp Articulating retrieval devices
US11337714B2 (en) 2007-10-17 2022-05-24 Covidien Lp Restoring blood flow and clot removal during acute ischemic stroke
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DE102011011869A1 (de) 2011-02-22 2012-08-23 Phenox Gmbh Implantat
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CN105662532A (zh) * 2016-01-06 2016-06-15 赵烜 一种带有半封闭结构的血管取栓装置及其血栓治疗仪
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CN108742778B (zh) * 2018-04-09 2023-05-16 宋朝阳 一种机械取栓支架及血栓取出装置
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US12364397B2 (en) 2020-02-17 2025-07-22 Covidien Lp Systems and methods for detecting strokes
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EP2706929B1 (de) 2017-09-27
AU2012258052B2 (en) 2016-10-06
WO2012156069A1 (de) 2012-11-22
US20140343595A1 (en) 2014-11-20
KR20140041547A (ko) 2014-04-04
WO2012156069A8 (de) 2013-02-28
CA2835763C (en) 2019-06-18
KR101988678B1 (ko) 2019-06-12
JP6134987B2 (ja) 2017-05-31
BR112013029184B1 (pt) 2020-12-01
BR112013029184A2 (pt) 2017-01-31
EP2706929B9 (de) 2017-12-27
US10292803B2 (en) 2019-05-21
ES2654289T3 (es) 2018-02-13
SG194899A1 (en) 2013-12-30
JP2014519377A (ja) 2014-08-14
EP2706929A1 (de) 2014-03-19

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