ATE167068T1 - Anordnung einer lösbaren emboliespiralfeder - Google Patents

Anordnung einer lösbaren emboliespiralfeder

Info

Publication number
ATE167068T1
ATE167068T1 AT93921506T AT93921506T ATE167068T1 AT E167068 T1 ATE167068 T1 AT E167068T1 AT 93921506 T AT93921506 T AT 93921506T AT 93921506 T AT93921506 T AT 93921506T AT E167068 T1 ATE167068 T1 AT E167068T1
Authority
AT
Austria
Prior art keywords
resolvable
embolic
arrangement
coil
circular spring
Prior art date
Application number
AT93921506T
Other languages
English (en)
Inventor
Thomas J Palermo
Son Gia
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
Priority claimed from US07/949,094 external-priority patent/US5250071A/en
Application filed by Target Therapeutics Inc filed Critical Target Therapeutics Inc
Application granted granted Critical
Publication of ATE167068T1 publication Critical patent/ATE167068T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D42/00—Hand, pocket, or shaving mirrors
    • A45D42/24—Flexible mirrors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M25/0905—Guide wires extendable, e.g. mechanisms for extension
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • 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
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surgical Instruments (AREA)
  • Telephone Function (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Massaging Devices (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Springs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Discharge Heating (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Fire-Detection Mechanisms (AREA)
AT93921506T 1992-09-22 1993-09-13 Anordnung einer lösbaren emboliespiralfeder ATE167068T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/949,094 US5250071A (en) 1992-09-22 1992-09-22 Detachable embolic coil assembly using interlocking clasps and method of use
US4957793A 1993-04-19 1993-04-19

Publications (1)

Publication Number Publication Date
ATE167068T1 true ATE167068T1 (de) 1998-06-15

Family

ID=26727326

Family Applications (2)

Application Number Title Priority Date Filing Date
AT97120309T ATE203384T1 (de) 1992-09-22 1993-09-13 Anordnung einer lösbaren emboliespiralfeder
AT93921506T ATE167068T1 (de) 1992-09-22 1993-09-13 Anordnung einer lösbaren emboliespiralfeder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT97120309T ATE203384T1 (de) 1992-09-22 1993-09-13 Anordnung einer lösbaren emboliespiralfeder

Country Status (13)

Country Link
EP (2) EP0617632B1 (de)
JP (1) JP2584956B2 (de)
KR (1) KR0126072B1 (de)
AT (2) ATE203384T1 (de)
AU (2) AU669928B2 (de)
CA (1) CA2119772C (de)
DE (4) DE69319088T2 (de)
DK (1) DK0617632T3 (de)
ES (2) ES2074972T3 (de)
FI (1) FI942276L (de)
IL (1) IL106946A0 (de)
NO (1) NO941363L (de)
WO (1) WO1994006503A1 (de)

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US6083220A (en) 1990-03-13 2000-07-04 The Regents Of The University Of California Endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
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US5645564A (en) * 1995-05-22 1997-07-08 Regents Of The University Of California Microfabricated therapeutic actuator mechanisms
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Also Published As

Publication number Publication date
EP0617632A4 (de) 1995-02-15
WO1994006503A1 (en) 1994-03-31
ES2074972T1 (es) 1995-10-01
DE69319088T2 (de) 1998-10-08
AU669928B2 (en) 1996-06-27
DE617632T1 (de) 1995-11-30
ATE203384T1 (de) 2001-08-15
AU684419B2 (en) 1997-12-11
EP0829236A1 (de) 1998-03-18
KR0126072B1 (ko) 1997-12-19
JPH07502674A (ja) 1995-03-23
ES2159802T3 (es) 2001-10-16
ES2074972T3 (es) 1998-09-16
NO941363D0 (no) 1994-04-15
EP0617632A1 (de) 1994-10-05
AU4857793A (en) 1994-04-12
FI942276A0 (fi) 1994-05-16
DE9320840U1 (de) 1995-03-02
DE69330502T2 (de) 2002-03-28
NO941363L (no) 1994-04-15
DE69330502D1 (de) 2001-08-30
AU5086996A (en) 1996-07-11
EP0829236B1 (de) 2001-07-25
JP2584956B2 (ja) 1997-02-26
FI942276A7 (fi) 1994-05-16
CA2119772C (en) 1996-11-12
DK0617632T3 (da) 1998-10-12
DE69319088D1 (de) 1998-07-16
IL106946A0 (en) 1993-12-28
FI942276L (fi) 1994-05-16
EP0617632B1 (de) 1998-06-10
CA2119772A1 (en) 1994-03-31

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