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ES2102722T3 - Dilatador auto-expandible de organos huecos. - Google Patents

Dilatador auto-expandible de organos huecos.

Info

Publication number
ES2102722T3
ES2102722T3 ES94106490T ES94106490T ES2102722T3 ES 2102722 T3 ES2102722 T3 ES 2102722T3 ES 94106490 T ES94106490 T ES 94106490T ES 94106490 T ES94106490 T ES 94106490T ES 2102722 T3 ES2102722 T3 ES 2102722T3
Authority
ES
Spain
Prior art keywords
filaments
stent
self
net
axial direction
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.)
Expired - Lifetime
Application number
ES94106490T
Other languages
English (en)
Inventor
Klaus Schmitt
Armin Singvogel
Helmuth Entenmann
Mogens Amstrup
Walter Klepetko
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.)
Willy Ruesch GmbH
Original Assignee
Willy Ruesch 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 Willy Ruesch GmbH filed Critical Willy Ruesch GmbH
Application granted granted Critical
Publication of ES2102722T3 publication Critical patent/ES2102722T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F2/82—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

UN EXPANDIDOR PARA GUIA DE CARRIL Y/O PARA MANTENIMIENTO ABIERTO DE UN ORGANO HUECO SE COMPONE DE FILAMENTOS (11), QUE ESTAN ACOPLADOS DE FORMA CONJUNTA CON RESPECTO A UNA RED TUBULAR Y AUTOEXPANDIBLE. EN UNA SITUACION EN EL EXPANDIDOR (10) EXTENDIDA EN DIRECCION DEL EJE Y EN SITUACION GIRADA SE ACORTA EL EXPANDIDOR (10) EN DIRECCION DEL EJE. LOS FILAMENTOS (11) ESTAN CONFIGURADOS EN SU SECCION TRANSVERSAL EN FORMA RECTANGULAR Y LOS PUNTOS (12) DE CRUCE ESTAN UNIDOS UNO CON OTRO DE FORMA FIJA EN LOS EXTREMOS LIBRES (14 Y 15).
ES94106490T 1994-04-26 1994-04-26 Dilatador auto-expandible de organos huecos. Expired - Lifetime ES2102722T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94106490A EP0682922B1 (de) 1994-04-26 1994-04-26 Selbstexpandierender Stent für Hohlorgane

Publications (1)

Publication Number Publication Date
ES2102722T3 true ES2102722T3 (es) 1997-08-01

Family

ID=8215888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94106490T Expired - Lifetime ES2102722T3 (es) 1994-04-26 1994-04-26 Dilatador auto-expandible de organos huecos.

Country Status (5)

Country Link
EP (1) EP0682922B1 (es)
JP (1) JP3609416B2 (es)
AT (1) ATE151258T1 (es)
ES (1) ES2102722T3 (es)
WO (1) WO1995028895A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684021A1 (de) * 1994-05-26 1995-11-29 TFX Medical Stent mit ineinander eingreifenden Filamenten
US5709713A (en) * 1995-03-31 1998-01-20 Cardiovascular Concepts, Inc. Radially expansible vascular prosthesis having reversible and other locking structures
EP1011889B1 (en) 1996-01-30 2002-10-30 Medtronic, Inc. Articles for and methods of making stents
CA2199890C (en) * 1996-03-26 2002-02-05 Leonard Pinchuk Stents and stent-grafts having enhanced hoop strength and methods of making the same
HU217501B (hu) * 1996-07-31 2000-02-28 László Major Endoluminális tágítóbetét
US9039724B2 (en) * 2004-03-19 2015-05-26 Aga Medical Corporation Device for occluding vascular defects
US8845712B2 (en) 2008-01-15 2014-09-30 W. L. Gore & Associates, Inc. Pleated deployment sheath
DE102008010507B3 (de) * 2008-02-22 2009-08-20 Acandis Gmbh & Co. Kg Stent und Verfahren zum Herstellen eines derartigen Stents
DE102008033170A1 (de) * 2008-07-15 2010-01-21 Acandis Gmbh & Co. Kg Implantat mit einer geflochtenen Gitterstruktur und Verfahren zum Herstellen eines derartigen Implantats
US8435282B2 (en) 2009-07-15 2013-05-07 W. L. Gore & Associates, Inc. Tube with reverse necking properties
US8936634B2 (en) 2009-07-15 2015-01-20 W. L. Gore & Associates, Inc. Self constraining radially expandable medical devices
WO2021005931A1 (ja) * 2019-07-09 2021-01-14 株式会社Ｐｅｎｔａｓ ステント、およびステントにおける素線の固定方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205743A (en) * 1966-07-15 1970-09-16 Nat Res Dev Surgical dilator
US4733665C2 (en) * 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
CA2049973C (en) * 1990-02-28 2002-12-24 Rodney G. Wolff Intralumenal drug eluting prosthesis
US5141502A (en) * 1991-08-28 1992-08-25 Macaluso Jr Joseph N Ureteral stent
US5405377A (en) * 1992-02-21 1995-04-11 Endotech Ltd. Intraluminal stent

Also Published As

Publication number Publication date
WO1995028895A1 (de) 1995-11-02
EP0682922B1 (de) 1997-04-09
JP3609416B2 (ja) 2005-01-12
ATE151258T1 (de) 1997-04-15
JPH09503952A (ja) 1997-04-22
EP0682922A1 (de) 1995-11-22

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