FIELD: medicine, in particular, traumatology and orthopedics. SUBSTANCE: apparatus has trough-shaped plate and is equipped with threaded openings arranged at both sides with respect to plate middle line, and retaining members. Opening axes are extending along radii of trough-shaped cavity of said plate. Retaining members are made in the form of rods having smooth surface and equipped with cylindrical heads, which are provided with slot and thread mating those of openings. Apparatus is further provided with retaining member guide. Apparatus simplifies removal of bone fixation screws. EFFECT: increased efficiency and reduced injury to patient. 2 cl, 4 dwg
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Authors
Dates
2002-08-20—Published
2000-07-26—Filed