CN204318982U - 支架 - Google Patents

支架 Download PDF

Info

Publication number
CN204318982U
CN204318982U CN201420316966.1U CN201420316966U CN204318982U CN 204318982 U CN204318982 U CN 204318982U CN 201420316966 U CN201420316966 U CN 201420316966U CN 204318982 U CN204318982 U CN 204318982U
Authority
CN
China
Prior art keywords
support
wire rod
core material
diameter
dft
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
CN201420316966.1U
Other languages
English (en)
Chinese (zh)
Inventor
乔尔吉奥·卡塔内奥
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.)
Acandis GmbH and Co KG
Original Assignee
Acandis GmbH and Co KG
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 Acandis GmbH and Co KG filed Critical Acandis GmbH and Co KG
Application granted granted Critical
Publication of CN204318982U publication Critical patent/CN204318982U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • A61F2/82—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
    • A61F2/88—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 formed as helical or spiral coils
    • 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
    • A61F2230/005—Rosette-shaped, e.g. star-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
    • A61F2230/0002—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
    • A61F2250/0032—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 radiographic density
    • 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
    • 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
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201420316966.1U 2014-05-28 2014-06-13 支架 Active CN204318982U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201420102531 DE202014102531U1 (de) 2014-05-28 2014-05-28 Stent
DE202014102531.6 2014-05-28

Publications (1)

Publication Number Publication Date
CN204318982U true CN204318982U (zh) 2015-05-13

Family

ID=51353366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420316966.1U Active CN204318982U (zh) 2014-05-28 2014-06-13 支架

Country Status (2)

Country Link
CN (1) CN204318982U (de)
DE (2) DE202014102531U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110025414A (zh) * 2019-04-16 2019-07-19 吉林大学中日联谊医院 一种编织血管支架及其制备方法
CN110650707A (zh) * 2017-05-22 2020-01-03 波士顿科学国际有限公司 装置和利用具有射线不可透细丝的装置的方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017146080A1 (ja) * 2016-02-25 2017-08-31 株式会社Ｐｅｎｔａｓ ステント
US10617541B2 (en) 2016-02-25 2020-04-14 Pentas Inc. Stent
DE102016125550A1 (de) 2016-12-23 2018-06-28 Acandis Gmbh & Co. Kg Neurovaskuläres Implantat, Behandlungssystem und Verfahren
CN210056359U (zh) 2017-10-20 2020-02-14 阿坎迪斯有限公司 支架
DE102018133285B4 (de) * 2018-12-21 2020-07-02 Acandis Gmbh Medizinische Vorrichtung, insbesondere Stent, und Set mit einer solchen Vorrichtung
DE102018133345B4 (de) * 2018-12-21 2020-07-16 Acandis Gmbh Stent
DE102019104828B4 (de) 2019-02-26 2021-12-16 Acandis Gmbh Medizinische Vorrichtung, insbesondere Flow Diverter, und Set mit einer solchen Vorrichtung
DE102020101250A1 (de) 2020-01-21 2021-07-22 Acandis Gmbh System und Verfahren zum Flechten eines patientenspezifisch angepassten Stents
DE202020106808U1 (de) 2020-11-26 2022-03-01 Acandis Gmbh Stent
DE202020106807U1 (de) 2020-11-26 2022-03-01 Acandis Gmbh Medizinisches Set zur Behandlung von Blutgefäßerkrankungen
DE202020107453U1 (de) 2020-12-22 2022-03-25 Acandis Gmbh Stent, insbesondere zur Behandlung von Erkrankungen der Halsschlagader

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8623071B2 (en) * 2008-01-07 2014-01-07 DePuy Synthes Products, LLC Radiopaque super-elastic intravascular stent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110650707A (zh) * 2017-05-22 2020-01-03 波士顿科学国际有限公司 装置和利用具有射线不可透细丝的装置的方法
CN110650707B (zh) * 2017-05-22 2021-11-30 波士顿科学国际有限公司 装置和利用具有射线不可透细丝的装置的方法
CN110025414A (zh) * 2019-04-16 2019-07-19 吉林大学中日联谊医院 一种编织血管支架及其制备方法
CN110025414B (zh) * 2019-04-16 2021-07-20 吉林大学中日联谊医院 一种编织血管支架及其制备方法

Also Published As

Publication number Publication date
DE202014102531U1 (de) 2014-07-28
DE102015107291A1 (de) 2015-09-17
DE102015107291B4 (de) 2017-06-08

Similar Documents

Publication Publication Date Title
CN204318982U (zh) 支架
US11819217B2 (en) Embolic devices and methods of manufacturing same
EP3275404B1 (de) Sicheres herzklappengerüst und klappenersatzvorrichtung mit dem herzklappengerüst
JP2012501209A5 (de)
WO2011143263A3 (en) Stentless support structure
US20200215599A1 (en) Braided medical devices
JP2013537069A5 (de)
US10456560B2 (en) Expandable tip medical devices and methods
CN109789008A (zh) 动脉瘤闭塞装置
US11399845B2 (en) Vascular cages and methods of making and using the same
CN109157304A (zh) 一种用于从血管去除堵塞凝块的凝块收取装置
JP2012526641A5 (de)
JP2010504145A5 (de)
CN104053409A (zh) 可植入形状记忆闭塞器械及其制造和使用方法
WO2017071231A1 (zh) 管腔编织支架
BR112018004561A2 (pt) montagem de filtro permanente implantável
JP2020534987A5 (de)
JP6444602B2 (ja) フラット−ラウンド技術を用いる編組フローダイバータ
JP2014217487A (ja) ステント
CN106913392B (zh) 滤器
CN104127269B (zh) 一种血管支架
EP3787528B1 (de) Gefässverschlussvorrichtung
CN104837417A (zh) 几何线圈
CN204562273U (zh) 网状弹簧圈
CN104758025A (zh) 网状弹簧圈及其制备方法

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant