Device for extraction of pins at fixation means for fixation...

Details Device for extraction of pins at fixation means for fixation... Device for extraction of pins at fixation means for fixation...

2003-04-07

2010-12-14

Barrett, Thomas C (Department: 3775)

Surgery

Instruments

Orthopedic instrumentation

C606S099000

Reexamination Certificate

active

07850699

ABSTRACT:
A device for extraction of pins of fixation means for fixation of bone fragments at bone fractures is adapted to pull a pin (7) of the fixation means in a backwards direction relative to a sleeve (6) of the fixation means in order to withdraw a front part (11) of the pin (7) from bone material of one of the bone fragments (3, 4) and into the sleeve (6). The extraction device (1) includes members (12, 13, and14) which are provided to draw or pull the pin (7) backwards relative to the sleeve (6) without thereby subjecting the pin (7) to torsional forces in relation thereto.

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