For repositioning and fixation of per - and subtrochanteric fractures, as well, as the insert piece for such a set of instruments

摘要

an instrument for fracture reduction and fixation of per - and subtrochanteren fractures consists of one or more of the markraum (3) in a bone (1) and a einfu00fchrbaren knochennu00e4geln enshrined in einschlagloch einsatzstu00fcck (5), a distal nagelenden host for hrungskanal (6) has a verschluu00dfteil by (7) is always locked.the fu00fchrungskanal (6) zugewendete side (11) of the verschluu00dfteiles (7) is fitted with means of the shift in the markraum imported knochennu00e4gel (4) in the longitudinal direction as a function of the position of the distal nagelenden in einsatzstu00fcck (5) limit.this can, for example, the verschluu00dfteil (7) with the distal nagelenden cooperating stu00fctzku00f6rper (12) on a spring (13) to be connected (fig. 2).