DE69005424D1 - Zusammenklappbarer in den Adern eines Patienten einsetzbarer Filter. - Google Patents

Zusammenklappbarer in den Adern eines Patienten einsetzbarer Filter.

Info

Publication number
DE69005424D1
DE69005424D1 DE90610068T DE69005424T DE69005424D1 DE 69005424 D1 DE69005424 D1 DE 69005424D1 DE 90610068 T DE90610068 T DE 90610068T DE 69005424 T DE69005424 T DE 69005424T DE 69005424 D1 DE69005424 D1 DE 69005424D1
Authority
DE
Germany
Prior art keywords
legs
central
filter
patient
side elements
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 - Fee Related
Application number
DE90610068T
Other languages
English (en)
Other versions
DE69005424T2 (de
Inventor
Erik Rasmussen
Rolf W Guenther
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.)
William Cook Europe ApS
Original Assignee
William Cook Europe ApS
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 William Cook Europe ApS filed Critical William Cook Europe ApS
Publication of DE69005424D1 publication Critical patent/DE69005424D1/de
Application granted granted Critical
Publication of DE69005424T2 publication Critical patent/DE69005424T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/0105—Open ended, i.e. legs gathered only at one side
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/016—Filters implantable into blood vessels made from wire-like elements
    • 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
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0073—Quadric-shaped
    • A61F2230/008—Quadric-shaped paraboloidal
DE69005424T 1989-11-28 1990-11-08 Zusammenklappbarer in den Adern eines Patienten einsetzbarer Filter. Expired - Fee Related DE69005424T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8926857A GB2238485B (en) 1989-11-28 1989-11-28 A collapsible filter for introduction in a blood vessel of a patient

Publications (2)

Publication Number Publication Date
DE69005424D1 true DE69005424D1 (de) 1994-02-03
DE69005424T2 DE69005424T2 (de) 1994-06-16

Family

ID=10667034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69005424T Expired - Fee Related DE69005424T2 (de) 1989-11-28 1990-11-08 Zusammenklappbarer in den Adern eines Patienten einsetzbarer Filter.

Country Status (9)

Country Link
US (1) US5133733A (de)
EP (1) EP0430848B1 (de)
JP (1) JP3016851B2 (de)
AT (1) ATE98856T1 (de)
AU (1) AU634312B2 (de)
CA (1) CA2030956C (de)
DE (1) DE69005424T2 (de)
DK (1) DK0430848T3 (de)
GB (1) GB2238485B (de)

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* Cited by examiner, † Cited by third party
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EP0430848A1 (de) 1991-06-05
CA2030956A1 (en) 1991-05-29
AU634312B2 (en) 1993-02-18
GB2238485A (en) 1991-06-05
JPH03210273A (ja) 1991-09-13
GB2238485B (en) 1993-07-14
GB8926857D0 (en) 1990-01-17
ATE98856T1 (de) 1994-01-15
US5133733A (en) 1992-07-28
DK0430848T3 (da) 1994-02-21
DE69005424T2 (de) 1994-06-16
EP0430848B1 (de) 1993-12-22
JP3016851B2 (ja) 2000-03-06
CA2030956C (en) 2002-02-19
AU6658990A (en) 1991-06-06

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