FR2713915B1 - Blood filter type medical prosthesis and its manufacturing process. - Google Patents

Blood filter type medical prosthesis and its manufacturing process.

Info

Publication number
FR2713915B1
FR2713915B1 FR9315379A FR9315379A FR2713915B1 FR 2713915 B1 FR2713915 B1 FR 2713915B1 FR 9315379 A FR9315379 A FR 9315379A FR 9315379 A FR9315379 A FR 9315379A FR 2713915 B1 FR2713915 B1 FR 2713915B1
Authority
FR
France
Prior art keywords
manufacturing process
filter type
blood filter
type medical
medical prosthesis
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
FR9315379A
Other languages
French (fr)
Other versions
FR2713915A1 (en
Inventor
Gerard Chevillon
Guy Nadal
Maurice Roussigne
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
Celsa LG 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 Celsa LG SA filed Critical Celsa LG SA
Priority to FR9315379A priority Critical patent/FR2713915B1/en
Publication of FR2713915A1 publication Critical patent/FR2713915A1/en
Application granted granted Critical
Publication of FR2713915B1 publication Critical patent/FR2713915B1/en
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
    • 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
    • A61F2230/0067—Three-dimensional shapes conical
    • 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
FR9315379A 1993-12-21 1993-12-21 Blood filter type medical prosthesis and its manufacturing process. Expired - Fee Related FR2713915B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9315379A FR2713915B1 (en) 1993-12-21 1993-12-21 Blood filter type medical prosthesis and its manufacturing process.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315379A FR2713915B1 (en) 1993-12-21 1993-12-21 Blood filter type medical prosthesis and its manufacturing process.

Publications (2)

Publication Number Publication Date
FR2713915A1 FR2713915A1 (en) 1995-06-23
FR2713915B1 true FR2713915B1 (en) 1996-02-09

Family

ID=9454168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9315379A Expired - Fee Related FR2713915B1 (en) 1993-12-21 1993-12-21 Blood filter type medical prosthesis and its manufacturing process.

Country Status (1)

Country Link
FR (1) FR2713915B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9522332D0 (en) * 1995-11-01 1996-01-03 Biocompatibles Ltd Braided stent
US5810868A (en) * 1995-12-07 1998-09-22 Arterial Vascular Engineering, Inc. Stent for improved transluminal deployment
US6231581B1 (en) 1998-12-16 2001-05-15 Boston Scientific Corporation Implantable device anchors
US20120035647A1 (en) * 2008-12-17 2012-02-09 Rainer Bregulla Body lumen filters with large surface area anchors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152777A (en) * 1989-01-25 1992-10-06 Uresil Corporation Device and method for providing protection from emboli and preventing occulsion of blood vessels
US4969891A (en) * 1989-03-06 1990-11-13 Gewertz Bruce L Removable vascular filter
GB2238485B (en) * 1989-11-28 1993-07-14 Cook William Europ A collapsible filter for introduction in a blood vessel of a patient
FR2672487B1 (en) * 1991-02-12 1998-09-11 Guy Caburol MODULAR SELF-CENTERING VENOUS FILTER IMPLANTABLE ON THE BLOOD PATH.
US5413586A (en) * 1991-03-14 1995-05-09 Ethnor Anti-pulmonary embolism filter and corresponding presentation and fitting kit

Also Published As

Publication number Publication date
FR2713915A1 (en) 1995-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse