Surgery – Instruments – Orthopedic instrumentation
Patent
1997-01-16
2000-02-01
Buiz, Michael
Surgery
Instruments
Orthopedic instrumentation
623 17, A61B 1770
Patent
active
060197609
ABSTRACT:
An intersomatic spine implant is provided which is easily and quickly insertable dorsally into a defective disc. The implant is formed as a hollow body in a substantially cylindrical shape with at least one opening in a side wall for receiving bone material, and the surface of the implant has a roughness which ensures better hold and better conditions for bone ingrowth. In one embodiment, the hollow body can have a self-cutting external thread and can also be either open or closed by means of a cover. In another embodiment, one end of the hollow body comprises a means for turning the body by use of a tool.
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patent: 5645598 (1997-07-01), Brosnahan, III
Metz-Stavenhagen Peter
Robioneck Bernd
Buiz Michael
Howmedica GmbH
Reip David O.
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