FIELD: medical engineering.
SUBSTANCE: device is manufactured from metal like titanium nickelide possessing shape memory properties as clamp having ring-shaped working member and sharpened hooks. The working member is arranged between the hooks in the same plane and is shaped as ellipse which greater axis is clamp symmetry axis.
EFFECT: reliable vertebra fixation.
3 dwg
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Authors
Dates
2004-11-20—Published
2002-10-18—Filed