Rod fixing apparatus for vertebra connecting member

Details Rod fixing apparatus for vertebra connecting member Rod fixing apparatus for vertebra connecting member

2003-09-11

2011-11-01

Barrett, Thomas (Department: 3775)

Surgery

Instruments

Orthopedic instrumentation

C606S266000, C606S270000

Reexamination Certificate

active

08048112

ABSTRACT:
The fixing apparatus includes a pressure fixing device to pressure fix a rod to a circular arc rod engagement portion, and small protruding portions that bite into the rod and have an acute angle in both end sides of the rod engagement portion outside of the pressure fixing device. A recess surface of the circular arc rod engagement portion between the small protruding portions is formed as a rough surface.

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English Language Abstract of JP 11-509453.
English Language Abstract of DE 4110002.
English language Abstract of JP 2001-245896.

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