IL161136A0 - Artificial intervertebral disc - Google Patents

Artificial intervertebral disc

Info

Publication number
IL161136A0
IL161136A0 IL16113602A IL16113602A IL161136A0 IL 161136 A0 IL161136 A0 IL 161136A0 IL 16113602 A IL16113602 A IL 16113602A IL 16113602 A IL16113602 A IL 16113602A IL 161136 A0 IL161136 A0 IL 161136A0
Authority
IL
Israel
Prior art keywords
washer
plates
washers
spring mechanism
opposing
Prior art date
Application number
IL16113602A
Other languages
English (en)
Original Assignee
Spinecore 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 Spinecore Inc filed Critical Spinecore Inc
Publication of IL161136A0 publication Critical patent/IL161136A0/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/442—Intervertebral or spinal discs, e.g. resilient
    • A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
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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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30721—Accessories
    • A61F2/30742—Bellows or hose-like seals; Sealing membranes
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    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30451—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded
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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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    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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    • A61F2002/305—Snap connection
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    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00365—Proteins; Polypeptides; Degradation products thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (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)
  • Prostheses (AREA)
IL16113602A 2001-10-01 2002-06-19 Artificial intervertebral disc IL161136A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/968,045 US6740117B2 (en) 2001-02-15 2001-10-01 Intervertebral spacer device having a radially thinning slotted belleville spring
PCT/US2002/019660 WO2003028595A1 (en) 2001-10-01 2002-06-19 Artificial intervertebral disc having a slotted belleville washer force restoring element

Publications (1)

Publication Number Publication Date
IL161136A0 true IL161136A0 (en) 2004-08-31

Family

ID=25513641

Family Applications (2)

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IL16113602A IL161136A0 (en) 2001-10-01 2002-06-19 Artificial intervertebral disc
IL161136A IL161136A (en) 2001-10-01 2004-03-29 Artificial intervertebral disc

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL161136A IL161136A (en) 2001-10-01 2004-03-29 Artificial intervertebral disc

Country Status (9)

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US (4) US6740117B2 (ja)
EP (3) EP2177180B1 (ja)
JP (1) JP4202918B2 (ja)
AT (1) ATE462381T1 (ja)
AU (1) AU2002316316B2 (ja)
CA (1) CA2461791C (ja)
DE (1) DE60235824D1 (ja)
IL (2) IL161136A0 (ja)
WO (1) WO2003028595A1 (ja)

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EP2319465A1 (en) 2011-05-11
CA2461791C (en) 2008-05-27
US8048159B2 (en) 2011-11-01
US6918934B2 (en) 2005-07-19
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EP2177180B1 (en) 2012-07-11
IL161136A (en) 2010-05-31

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