Device at fixing means for fixation of bone fragments at...

Details Device at fixing means for fixation of bone fragments at... Device at fixing means for fixation of bone fragments at...

2006-04-18

2006-04-18

Robert, Eduardo C. (Department: 3733)

Surgery

Instruments

Orthopedic instrumentation

Reexamination Certificate

active

07029476

ABSTRACT:
The present invention relates to a device at fixing means for fixation of bone fragments at bone fractures, wherein the fixing means (1) preferably is a spike for thigh-bone necks for fixation of bone fragments (2.3) at fractures (4) of the thigh-bone neck. The fixing means (1) comprises a sleeve (5) and a pin (7) provided therein. The pin (7) includes a front part (7a) which is directed obliquely forward relative to a rear part (7e) thereof and towards front parts (9a) of a second wall surface (9) close to a guide surface (12) of the sleeve (5) when the pin (7) is located in a ready position (B) in said sleeve (5).

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