DK0739605T3 - Embolispiraler med forsatte spiralformede og snoede spiralformer - Google Patents

Embolispiraler med forsatte spiralformede og snoede spiralformer

Info

Publication number
DK0739605T3
DK0739605T3 DK96302965T DK96302965T DK0739605T3 DK 0739605 T3 DK0739605 T3 DK 0739605T3 DK 96302965 T DK96302965 T DK 96302965T DK 96302965 T DK96302965 T DK 96302965T DK 0739605 T3 DK0739605 T3 DK 0739605T3
Authority
DK
Denmark
Prior art keywords
coil
pusher
catheter
helical
small
Prior art date
Application number
DK96302965T
Other languages
English (en)
Inventor
Michael J Mariant
Gregory E Mirigian
Roberto L Orellana
Christopher G M Ken
Nga T Van
Original Assignee
Target Therapeutics Inc
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 Target Therapeutics Inc filed Critical Target Therapeutics Inc
Application granted granted Critical
Publication of DK0739605T3 publication Critical patent/DK0739605T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Forging (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DK96302965T 1995-04-28 1996-04-26 Embolispiraler med forsatte spiralformede og snoede spiralformer DK0739605T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43104095A 1995-04-28 1995-04-28
US08/538,557 US5639277A (en) 1995-04-28 1995-09-29 Embolic coils with offset helical and twisted helical shapes

Publications (1)

Publication Number Publication Date
DK0739605T3 true DK0739605T3 (da) 1999-02-08

Family

ID=27028867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96302965T DK0739605T3 (da) 1995-04-28 1996-04-26 Embolispiraler med forsatte spiralformede og snoede spiralformer

Country Status (11)

Country Link
US (1) US5639277A (da)
EP (1) EP0739605B1 (da)
JP (1) JP3016418B2 (da)
KR (1) KR960037018A (da)
AT (1) ATE169203T1 (da)
AU (1) AU696164B2 (da)
CA (1) CA2174979A1 (da)
DE (1) DE69600485T2 (da)
DK (1) DK0739605T3 (da)
NO (1) NO961634L (da)
TW (1) TW386870B (da)

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JP3016418B2 (ja) 2000-03-06
DE69600485D1 (de) 1998-09-10
NO961634L (no) 1996-10-29
CA2174979A1 (en) 1996-10-29
AU696164B2 (en) 1998-09-03
EP0739605B1 (en) 1998-08-05
JPH08317992A (ja) 1996-12-03
ATE169203T1 (de) 1998-08-15
DE69600485T2 (de) 1998-12-03
EP0739605A1 (en) 1996-10-30
NO961634D0 (no) 1996-04-24
US5639277A (en) 1997-06-17
KR960037018A (ko) 1996-11-19
TW386870B (en) 2000-04-11
AU5193396A (en) 1996-11-07

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