FR2649884B1 - Filtre pour la retenue de caillots sanguins - Google Patents

Filtre pour la retenue de caillots sanguins

Info

Publication number
FR2649884B1
FR2649884B1 FR8909642A FR8909642A FR2649884B1 FR 2649884 B1 FR2649884 B1 FR 2649884B1 FR 8909642 A FR8909642 A FR 8909642A FR 8909642 A FR8909642 A FR 8909642A FR 2649884 B1 FR2649884 B1 FR 2649884B1
Authority
FR
France
Prior art keywords
retention
filter
blood clots
clots
blood
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
FR8909642A
Other languages
English (en)
Other versions
FR2649884A1 (fr
Inventor
Yves-Michel Dargent
Dominique De La Faye
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.)
EMS IND
Original Assignee
EMS IND
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 EMS IND filed Critical EMS IND
Priority to FR8909642A priority Critical patent/FR2649884B1/fr
Publication of FR2649884A1 publication Critical patent/FR2649884A1/fr
Application granted granted Critical
Publication of FR2649884B1 publication Critical patent/FR2649884B1/fr
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
    • A61F2/011—Instruments for their placement or removal
    • 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
    • A61F2/012—Multiple filtering units
    • 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
    • A61F2230/0078—Quadric-shaped hyperboloidal

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)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
FR8909642A 1989-07-18 1989-07-18 Filtre pour la retenue de caillots sanguins Expired - Fee Related FR2649884B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8909642A FR2649884B1 (fr) 1989-07-18 1989-07-18 Filtre pour la retenue de caillots sanguins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909642A FR2649884B1 (fr) 1989-07-18 1989-07-18 Filtre pour la retenue de caillots sanguins

Publications (2)

Publication Number Publication Date
FR2649884A1 FR2649884A1 (fr) 1991-01-25
FR2649884B1 true FR2649884B1 (fr) 1993-04-30

Family

ID=9383873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909642A Expired - Fee Related FR2649884B1 (fr) 1989-07-18 1989-07-18 Filtre pour la retenue de caillots sanguins

Country Status (1)

Country Link
FR (1) FR2649884B1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7699867B2 (en) 2004-04-16 2010-04-20 Cook Incorporated Removable vena cava filter for reduced trauma in collapsed configuration
US7972353B2 (en) 2004-04-16 2011-07-05 Cook Medical Technologies Llc Removable vena cava filter with anchoring feature for reduced trauma
US8043322B2 (en) 2004-04-16 2011-10-25 Cook Medical Technologies Llc Removable vena cava filter having inwardly positioned anchoring hooks in collapsed configuration
US8105349B2 (en) 2004-04-16 2012-01-31 Cook Medical Technologies Llc Removable vena cava filter having primary struts for enhanced retrieval and delivery
US8167901B2 (en) 2004-09-27 2012-05-01 Cook Medical Technologies Llc Removable vena cava filter comprising struts having axial bends
US8246672B2 (en) 2007-12-27 2012-08-21 Cook Medical Technologies Llc Endovascular graft with separately positionable and removable frame units
US8246648B2 (en) 2008-11-10 2012-08-21 Cook Medical Technologies Llc Removable vena cava filter with improved leg

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672487B1 (fr) * 1991-02-12 1998-09-11 Guy Caburol Filtre veineux autocentrant modulable implantable sur le trajet sanguin.
FR2694699B1 (fr) * 1992-08-11 1994-11-04 Vascor Sarl Filtre sanguin et son dispositif d'introduction.
WO1995009567A1 (fr) 1993-10-01 1995-04-13 Boston Scientific Corporation Filtre ameliore pour veine cave
DE4339265A1 (de) * 1993-11-18 1995-05-24 Angiomed Ag Vena-Cava-Filter
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.
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.
US5634942A (en) * 1994-04-21 1997-06-03 B. Braun Celsa Assembly comprising a blood filter for temporary or definitive use and a device for implanting it
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
US6214025B1 (en) 1994-11-30 2001-04-10 Boston Scientific Corporation Self-centering, self-expanding and retrievable vena cava filter
US6013093A (en) * 1995-11-28 2000-01-11 Boston Scientific Corporation Blood clot filtering
US5709704A (en) 1994-11-30 1998-01-20 Boston Scientific Corporation Blood clot filtering
DE69629865T2 (de) * 1995-04-14 2004-07-15 B. Braun Medical Sas Intraluminale medische Vorrichtung, insbesondere Blutfilter
US6231581B1 (en) 1998-12-16 2001-05-15 Boston Scientific Corporation Implantable device anchors
US6251122B1 (en) * 1999-09-02 2001-06-26 Scimed Life Systems, Inc. Intravascular filter retrieval device and method
US6468290B1 (en) 2000-06-05 2002-10-22 Scimed Life Systems, Inc. Two-planar vena cava filter with self-centering capabilities
US7967838B2 (en) * 2005-05-12 2011-06-28 C. R. Bard, Inc. Removable embolus blood clot filter
US10022212B2 (en) 2011-01-13 2018-07-17 Cook Medical Technologies Llc Temporary venous filter with anti-coagulant delivery method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643184A (en) * 1982-09-29 1987-02-17 Mobin Uddin Kazi Embolus trap
FR2587901A1 (en) * 1985-09-27 1987-04-03 Bocquee Henry Device intended to stop the circulation of thrombi in vessels
FR2606641B1 (fr) * 1986-11-17 1991-07-12 Promed Dispositif filtrant pour caillots sanguins

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7699867B2 (en) 2004-04-16 2010-04-20 Cook Incorporated Removable vena cava filter for reduced trauma in collapsed configuration
US7972353B2 (en) 2004-04-16 2011-07-05 Cook Medical Technologies Llc Removable vena cava filter with anchoring feature for reduced trauma
US8043322B2 (en) 2004-04-16 2011-10-25 Cook Medical Technologies Llc Removable vena cava filter having inwardly positioned anchoring hooks in collapsed configuration
US8105349B2 (en) 2004-04-16 2012-01-31 Cook Medical Technologies Llc Removable vena cava filter having primary struts for enhanced retrieval and delivery
US8246651B2 (en) 2004-04-16 2012-08-21 Cook Medical Technologies Llc Removable vena cava filter for reduced trauma in collapsed configuration
US8167901B2 (en) 2004-09-27 2012-05-01 Cook Medical Technologies Llc Removable vena cava filter comprising struts having axial bends
US8246672B2 (en) 2007-12-27 2012-08-21 Cook Medical Technologies Llc Endovascular graft with separately positionable and removable frame units
US8246648B2 (en) 2008-11-10 2012-08-21 Cook Medical Technologies Llc Removable vena cava filter with improved leg

Also Published As

Publication number Publication date
FR2649884A1 (fr) 1991-01-25

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Legal Events

Date Code Title Description
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