insertion device to insert a socket insert in the acetabular socket for the artificial hip joint

摘要

The impactor (1) with (7) Possession acetabular socket of an artificial hip joint (5) in the present invention, the use of tools, socket insert with (20) cup spherical (4) respect to insertion instrument to be inserted Te, at one end (7) Possession holder socket insert (4) for is provided, one end of the impactor (1) and (8), a spherical It is part of the holder and have been formed, further holder, impactor head which is formed to accommodate the joint-type spherical end impactor (1) and (8), as a component of a separate (2) and, and a (3) Insert auxiliary means for holding socket insert (4) in the geometric shape of the outside of (2), impactor head (2), spherical end so as to form a ball joint this impactor head It can be connected to (8) part.