ZA200707589B - Intervertebral prosthesis comprising self-tapping fixing projections - Google Patents
Intervertebral prosthesis comprising self-tapping fixing projectionsInfo
- Publication number
- ZA200707589B ZA200707589B ZA200707589A ZA200707589A ZA200707589B ZA 200707589 B ZA200707589 B ZA 200707589B ZA 200707589 A ZA200707589 A ZA 200707589A ZA 200707589 A ZA200707589 A ZA 200707589A ZA 200707589 B ZA200707589 B ZA 200707589B
- Authority
- ZA
- South Africa
- Prior art keywords
- fixing projections
- self
- attachment
- intervertebral prosthesis
- implantation direction
- Prior art date
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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
Abstract
An intervertebral prosthesis, in particular for the cervical spine, with two attachment plates connected in an articulated manner. The attachment surfaces of the attachment plates designed for attachment to the adjacent vertebral bodies have a base surface (3) intended to bear on the surface of the vertebral bodies, and self-tapping fixing projections rising from said base surface (3) . According to the invention, these fixing projections are formed by at least one pair of ribs (4) which extend in opposite directions obliquely with respect to a predetermined implantation direction (2) and whose side faces (5) orientedmore awayfromthe implantation direction are steeper than their side faces (6) oriented more in the implantation direction. The ribs can be toothed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05013517A EP1736120A1 (en) | 2005-06-22 | 2005-06-22 | Intervertebral prosthesis with self-cutting fixation protrusions |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200707589B true ZA200707589B (en) | 2008-10-29 |
Family
ID=40174815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200707589A ZA200707589B (en) | 2005-06-22 | 2007-09-04 | Intervertebral prosthesis comprising self-tapping fixing projections |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1893136B1 (en) |
JP (1) | JP4764480B2 (en) |
AT (1) | ATE530148T1 (en) |
BR (1) | BRPI0612284B8 (en) |
IL (1) | IL185183A (en) |
MX (1) | MX2007013283A (en) |
NZ (1) | NZ561232A (en) |
RU (1) | RU2407486C2 (en) |
TW (1) | TWI400066B (en) |
ZA (1) | ZA200707589B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6769756B2 (en) * | 2016-07-01 | 2020-10-14 | 日本特殊陶業株式会社 | Pelvic spacer |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE235863T1 (en) * | 1999-05-21 | 2003-04-15 | Link Waldemar Gmbh Co | INTERVERBARY ENDOPROSTHESIS WITH A TOOTHED CONNECTION PLATE |
US6592624B1 (en) * | 1999-11-24 | 2003-07-15 | Depuy Acromed, Inc. | Prosthetic implant element |
FR2805985B1 (en) * | 2000-03-10 | 2003-02-07 | Eurosurgical | INTERVERTEBRAL DISK PROSTHESIS |
US7018412B2 (en) * | 2001-08-20 | 2006-03-28 | Ebi, L.P. | Allograft spinal implant |
ATE398430T1 (en) * | 2001-08-24 | 2008-07-15 | Zimmer Gmbh | ARTIFICIAL DISC |
EP1344507A1 (en) * | 2002-03-12 | 2003-09-17 | Waldemar Link (GmbH & Co.) | Intervertebral prosthesis for the cervical spine |
US7794465B2 (en) * | 2003-09-10 | 2010-09-14 | Warsaw Orthopedic, Inc. | Artificial spinal discs and associated implantation instruments and methods |
US20050159746A1 (en) * | 2004-01-21 | 2005-07-21 | Dieter Grob | Cervical facet resurfacing implant |
RU2354334C2 (en) * | 2004-02-04 | 2009-05-10 | Лдр Медикаль | Intervertebral disc prosthesis |
-
2006
- 2006-06-16 TW TW095121675A patent/TWI400066B/en not_active IP Right Cessation
- 2006-06-20 NZ NZ561232A patent/NZ561232A/en not_active IP Right Cessation
- 2006-06-20 EP EP06754460A patent/EP1893136B1/en not_active Not-in-force
- 2006-06-20 RU RU2007134711/14A patent/RU2407486C2/en not_active IP Right Cessation
- 2006-06-20 JP JP2008517399A patent/JP4764480B2/en not_active Expired - Fee Related
- 2006-06-20 BR BRPI0612284A patent/BRPI0612284B8/en not_active IP Right Cessation
- 2006-06-20 MX MX2007013283A patent/MX2007013283A/en active IP Right Grant
- 2006-06-20 AT AT06754460T patent/ATE530148T1/en active
-
2007
- 2007-08-09 IL IL185183A patent/IL185183A/en active IP Right Grant
- 2007-09-04 ZA ZA200707589A patent/ZA200707589B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0612284B8 (en) | 2021-06-22 |
JP2008543461A (en) | 2008-12-04 |
RU2407486C2 (en) | 2010-12-27 |
EP1893136B1 (en) | 2011-10-26 |
ATE530148T1 (en) | 2011-11-15 |
TWI400066B (en) | 2013-07-01 |
EP1893136A1 (en) | 2008-03-05 |
BRPI0612284B1 (en) | 2018-02-14 |
JP4764480B2 (en) | 2011-09-07 |
NZ561232A (en) | 2011-02-25 |
RU2007134711A (en) | 2009-07-27 |
IL185183A (en) | 2012-06-28 |
TW200719876A (en) | 2007-06-01 |
BRPI0612284A2 (en) | 2010-11-03 |
MX2007013283A (en) | 2007-12-13 |
IL185183A0 (en) | 2007-12-03 |
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