DE69312599T2 - Gefäss-Filter mit dreieckigen Schenkeln - Google Patents

Gefäss-Filter mit dreieckigen Schenkeln

Info

Publication number
DE69312599T2
DE69312599T2 DE69312599T DE69312599T DE69312599T2 DE 69312599 T2 DE69312599 T2 DE 69312599T2 DE 69312599 T DE69312599 T DE 69312599T DE 69312599 T DE69312599 T DE 69312599T DE 69312599 T2 DE69312599 T2 DE 69312599T2
Authority
DE
Germany
Prior art keywords
legs
vessel filter
triangular legs
triangular
thrombi
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
DE69312599T
Other languages
English (en)
Other versions
DE69312599D1 (de
Inventor
Jean-Philippe Cottenceau
Gerard Chevillon
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.)
B Braun Medical SAS
Original Assignee
B Braun Celsa SA
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 B Braun Celsa SA filed Critical B Braun Celsa SA
Publication of DE69312599D1 publication Critical patent/DE69312599D1/de
Application granted granted Critical
Publication of DE69312599T2 publication Critical patent/DE69312599T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/01Filters implantable into blood vessels
    • A61F2/0105Open ended, i.e. legs gathered only at one side
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/01Filters implantable into blood vessels
    • A61F2002/016Filters implantable into blood vessels made from wire-like elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008Fixation appliances for connecting prostheses to the body
    • A61F2220/0016Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028Shapes in the form of latin or greek characters
    • A61F2230/005Rosette-shaped, e.g. star-shaped
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0073Quadric-shaped
    • A61F2230/008Quadric-shaped paraboloidal

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Surgical Instruments (AREA)
  • Wire Bonding (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
DE69312599T 1992-08-07 1993-06-22 Gefäss-Filter mit dreieckigen Schenkeln Expired - Lifetime DE69312599T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929209845A FR2694491B1 (fr) 1992-08-07 1992-08-07 Filtres à pattes triangulées.

Publications (2)

Publication Number Publication Date
DE69312599D1 DE69312599D1 (de) 1997-09-04
DE69312599T2 true DE69312599T2 (de) 1997-12-04

Family

ID=9432730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312599T Expired - Lifetime DE69312599T2 (de) 1992-08-07 1993-06-22 Gefäss-Filter mit dreieckigen Schenkeln

Country Status (8)

Country Link
US (1) US5344427A (de)
EP (1) EP0582493B1 (de)
JP (1) JP3479102B2 (de)
AT (1) ATE155992T1 (de)
CA (1) CA2100900A1 (de)
DE (1) DE69312599T2 (de)
ES (1) ES2104094T3 (de)
FR (1) FR2694491B1 (de)

Families Citing this family (166)

* Cited by examiner, † Cited by third party
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FR2718949B1 (fr) * 1994-04-21 1997-04-30 Braun Celsa Sa Dispositif d'implantation et d'utilisation d'un filtre sanguin à usage temporaire ou définitif et filtre correspondant.
FR2718950A1 (fr) * 1994-04-21 1995-10-27 Braun Celsa Sa Filtre sanguin à double-corolle de pattes tête-bêche et ensemble médical comprenant un tel filtre.
US5853420A (en) * 1994-04-21 1998-12-29 B. Braun Celsa Assembly comprising a blood filter for temporary or definitive use and device for implanting it, corresponding filter and method of implanting such a filter
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ATE155992T1 (de) 1997-08-15
EP0582493A1 (de) 1994-02-09
JP3479102B2 (ja) 2003-12-15
FR2694491A1 (fr) 1994-02-11
FR2694491B1 (fr) 1994-09-30
DE69312599D1 (de) 1997-09-04
CA2100900A1 (en) 1994-02-08
ES2104094T3 (es) 1997-10-01
US5344427A (en) 1994-09-06
JPH06205799A (ja) 1994-07-26
EP0582493B1 (de) 1997-07-30

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