DE69935425D1 - Perkutane, intervertebrale scheibenkernprothese sowie verfahren zur herstellung - Google Patents

Perkutane, intervertebrale scheibenkernprothese sowie verfahren zur herstellung

Info

Publication number
DE69935425D1
DE69935425D1 DE69935425T DE69935425T DE69935425D1 DE 69935425 D1 DE69935425 D1 DE 69935425D1 DE 69935425 T DE69935425 T DE 69935425T DE 69935425 T DE69935425 T DE 69935425T DE 69935425 D1 DE69935425 D1 DE 69935425D1
Authority
DE
Germany
Prior art keywords
constraining jacket
percutaneous
manufacture
intervertebral disc
height
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
DE69935425T
Other languages
English (en)
Other versions
DE69935425T2 (de
Inventor
Robert L Assell
Charles D Ray
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.)
RayMedica LLC
Original Assignee
RayMedica 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 RayMedica Inc filed Critical RayMedica Inc
Publication of DE69935425D1 publication Critical patent/DE69935425D1/de
Application granted granted Critical
Publication of DE69935425T2 publication Critical patent/DE69935425T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

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    • 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
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    • A61F2/441—Joints for the spine, e.g. vertebrae, spinal discs made of inflatable pockets or chambers filled with fluid, e.g. with hydrogel
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    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097—Visible markings, e.g. indicia
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
DE69935425T 1998-03-16 1999-03-16 Perkutane Bandscheiben-Prothese und Herstellverfahren Expired - Fee Related DE69935425T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/039,582 US6022376A (en) 1997-06-06 1998-03-16 Percutaneous prosthetic spinal disc nucleus and method of manufacture
US39582 1998-03-16
PCT/US1999/005757 WO1999047082A1 (en) 1998-03-16 1999-03-16 Percutaneous prosthetic spinal disc nucleus and method of manufacture

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Publication Number Publication Date
DE69935425D1 true DE69935425D1 (de) 2007-04-19
DE69935425T2 DE69935425T2 (de) 2007-10-31

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EP (1) EP1063948B1 (de)
JP (3) JP2002506678A (de)
KR (1) KR100647762B1 (de)
AT (1) ATE355802T1 (de)
AU (1) AU742901B2 (de)
BR (1) BR9908824A (de)
CA (1) CA2323922C (de)
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ES (1) ES2283108T3 (de)
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JP2006116327A (ja) 2006-05-11
KR100647762B1 (ko) 2006-11-23
EP1063948A1 (de) 2001-01-03
AU3007699A (en) 1999-10-11
CA2323922C (en) 2004-03-09
ATE355802T1 (de) 2007-03-15
JP2007289728A (ja) 2007-11-08
JP2002506678A (ja) 2002-03-05
ZA200005580B (en) 2002-03-11
WO1999047082A1 (en) 1999-09-23
BR9908824A (pt) 2001-12-18
KR20010041891A (ko) 2001-05-25
JP4105721B2 (ja) 2008-06-25
EP1063948B1 (de) 2007-03-07
AU742901B2 (en) 2002-01-17
CA2323922A1 (en) 1999-09-23
US6022376A (en) 2000-02-08
DE69935425T2 (de) 2007-10-31
ES2283108T3 (es) 2007-10-16

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