EP4240280A4 - Dispositifs intravasculaires orientables et méthodes - Google Patents

Dispositifs intravasculaires orientables et méthodes Download PDF

Info

Publication number
EP4240280A4
EP4240280A4 EP21889881.5A EP21889881A EP4240280A4 EP 4240280 A4 EP4240280 A4 EP 4240280A4 EP 21889881 A EP21889881 A EP 21889881A EP 4240280 A4 EP4240280 A4 EP 4240280A4
Authority
EP
European Patent Office
Prior art keywords
methods
intravascular devices
adjustable
adjustable intravascular
devices
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
EP21889881.5A
Other languages
German (de)
English (en)
Other versions
EP4240280A1 (fr
Inventor
Daniel Ezra Walzmann
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.)
Walzman Daniel Ezra
Original Assignee
Individual
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
Priority claimed from US17/214,021 external-priority patent/US20210259860A1/en
Application filed by Individual filed Critical Individual
Publication of EP4240280A1 publication Critical patent/EP4240280A1/fr
Publication of EP4240280A4 publication Critical patent/EP4240280A4/fr
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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/954—Instruments specially adapted for placement or removal of stents or stent-grafts for placing stents or stent-grafts in a bifurcation
    • 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
    • A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
    • 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
    • A61F2002/061—Blood vessels provided with means for allowing access to secondary lumens
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
EP21889881.5A 2020-11-04 2021-11-01 Dispositifs intravasculaires orientables et méthodes Pending EP4240280A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063109387P 2020-11-04 2020-11-04
US17/214,021 US20210259860A1 (en) 2019-06-12 2021-03-26 Orientable intravascular devices and methods
PCT/US2021/057506 WO2022098591A1 (fr) 2020-11-04 2021-11-01 Dispositifs intravasculaires orientables et méthodes

Publications (2)

Publication Number Publication Date
EP4240280A1 EP4240280A1 (fr) 2023-09-13
EP4240280A4 true EP4240280A4 (fr) 2024-09-25

Family

ID=81456723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21889881.5A Pending EP4240280A4 (fr) 2020-11-04 2021-11-01 Dispositifs intravasculaires orientables et méthodes

Country Status (2)

Country Link
EP (1) EP4240280A4 (fr)
WO (1) WO2022098591A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070067013A1 (en) * 2005-09-16 2007-03-22 Wilson-Cook Medical Inc., D/B/A/ Cook Endoscopy Double metal stent introducer
US20080172122A1 (en) * 2007-01-12 2008-07-17 Mayberry Kevin J Dual concentric guidewire and methods of bifurcated graft deployment
US20200253766A1 (en) * 2016-11-02 2020-08-13 Daniel Ezra Walzman Orientable Intracranial Occlusion Device and Method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU660444B2 (en) * 1991-02-15 1995-06-29 Ingemar H. Lundquist Torquable catheter and method
US6261273B1 (en) 1998-05-07 2001-07-17 Carlos E. Ruiz Access system for branched vessels amd methods of use
JP2004524909A (ja) * 2001-03-09 2004-08-19 ジョージア テック リサーチ コーポレイション 血管の軸方向への伸張のための脈管内デバイスおよび方法
WO2005115118A2 (fr) 2004-05-25 2005-12-08 Chestnut Medical Technologies, Inc. Dispositif d'occlusion vasculaire flexible
CN104394776B (zh) * 2012-06-11 2017-12-08 E-佩森公司 血管闭合装置和方法
ES2967415T3 (es) * 2016-10-21 2024-04-30 Javelin Medical Ltd Dispositivos de protección embólica
US20180243113A1 (en) 2016-12-05 2018-08-30 Daniel Ezra Walzman Stent
US9775730B1 (en) 2016-11-02 2017-10-03 Walzman Innovations, Llc Flow-diverting covered stent
US11007048B2 (en) 2016-12-05 2021-05-18 Daniel Ezra Walzman Caped stent
US10543015B2 (en) 2016-12-05 2020-01-28 Daniel Ezra Walzman Mesh disc for saccular aneurysms and cover for saccular out-pouching

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070067013A1 (en) * 2005-09-16 2007-03-22 Wilson-Cook Medical Inc., D/B/A/ Cook Endoscopy Double metal stent introducer
US20080172122A1 (en) * 2007-01-12 2008-07-17 Mayberry Kevin J Dual concentric guidewire and methods of bifurcated graft deployment
US20200253766A1 (en) * 2016-11-02 2020-08-13 Daniel Ezra Walzman Orientable Intracranial Occlusion Device and Method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022098591A1 *

Also Published As

Publication number Publication date
EP4240280A1 (fr) 2023-09-13
WO2022098591A1 (fr) 2022-05-12

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