CA2752660A1 - Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient - Google Patents

Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient Download PDF

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Publication number
CA2752660A1
CA2752660A1 CA2752660A CA2752660A CA2752660A1 CA 2752660 A1 CA2752660 A1 CA 2752660A1 CA 2752660 A CA2752660 A CA 2752660A CA 2752660 A CA2752660 A CA 2752660A CA 2752660 A1 CA2752660 A1 CA 2752660A1
Authority
CA
Canada
Prior art keywords
stent
arches
arch
retaining
positioning
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.)
Abandoned
Application number
CA2752660A
Other languages
English (en)
French (fr)
Inventor
Helmut Straubinger
Johannes Jung
Michael J. Girard
Arnulf Mayer
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.)
JenaValve Technology Inc
Original Assignee
JenaValve Technology 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
Application filed by JenaValve Technology Inc filed Critical JenaValve Technology Inc
Publication of CA2752660A1 publication Critical patent/CA2752660A1/en
Abandoned 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418—Scaffolds therefor, e.g. support 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0058—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
    • 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
    • A61F2230/0023—Angular shapes triangular
    • 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

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)
CA2752660A 2010-02-25 2010-02-25 Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient Abandoned CA2752660A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/052429 WO2010086460A1 (en) 2009-02-25 2010-02-25 Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient

Publications (1)

Publication Number Publication Date
CA2752660A1 true CA2752660A1 (en) 2010-08-05

Family

ID=44838288

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2752660A Abandoned CA2752660A1 (en) 2010-02-25 2010-02-25 Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
CA2791090A Abandoned CA2791090A1 (en) 2010-02-25 2011-02-23 Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2791090A Abandoned CA2791090A1 (en) 2010-02-25 2011-02-23 Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient

Country Status (7)

Country Link
EP (2) EP2400923B1 (enExample)
JP (2) JP6144009B2 (enExample)
CN (2) CN102413793B (enExample)
AU (2) AU2010209672A1 (enExample)
CA (2) CA2752660A1 (enExample)
IL (2) IL214578A0 (enExample)
WO (1) WO2010086460A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9414910B2 (en) 2012-01-13 2016-08-16 Assistance Publique—Hopitaux de Paris Anchoring device for a prosthetic heart valve

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US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
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US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
BR112012021347A2 (pt) 2008-02-26 2019-09-24 Jenavalve Tecnology Inc stent para posicionamento e ancoragem de uma prótese valvular em um local de implantação no coração de um paciente
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EP2538878B1 (en) * 2010-02-25 2021-11-24 JenaValve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
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US8317858B2 (en) * 2008-02-26 2012-11-27 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
CN102413793B (zh) * 2009-02-25 2015-01-28 耶拿阀门科技公司 用于瓣膜假体在病人心脏中的植入部位的定位和锚定的支架

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IL214578A0 (en) 2011-09-27
JP2013520260A (ja) 2013-06-06
JP6144009B2 (ja) 2017-06-07
CN102985033B (zh) 2015-08-12
EP2400923B1 (en) 2017-01-04
CA2791090A1 (en) 2011-09-01
WO2010086460A1 (en) 2010-08-05
EP3181096B1 (en) 2025-10-08
AU2010209672A1 (en) 2011-09-01
JP2012518446A (ja) 2012-08-16
WO2010086460A9 (en) 2010-09-23
EP2400923A1 (en) 2012-01-04
EP3181096A1 (en) 2017-06-21
CN102413793B (zh) 2015-01-28
CN102413793A (zh) 2012-04-11
IL221352A0 (en) 2012-10-31
AU2011219865A1 (en) 2012-08-30
JP5795009B2 (ja) 2015-10-14

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