| abstract |
The invention relates to a femoral hip joint spacer comprising a prosthetic body having a ball head (1) with a sliding surface (2), a neck (3), a collar (4) and a shaft (5), at least one fastening surface (6) on the shaft (5). 5) of the prosthesis body, the hip joint spacer further comprising a first connecting means (8) for supplying a medical rinsing fluid into the prosthesis body, a second connecting means (9) for discharging the rinsing fluid from the prosthesis body, a rinsing fluid inlet port, the first connecting means (8 8) is liquid-permeably connected to the rinsing liquid inlet opening, a rinsing liquid outlet opening, the second connecting means (9,) being liquid-permeably connected to the rinsing liquid outlet opening, at least one rinsing liquid outlet opening (14) and at least one rinsing liquid inlet opening (16, 18) The at least one rinsing liquid outlet opening (14) in the interior of the prosthesis body is connected to the rinsing liquid inlet opening and the at least one rinsing liquid inlet opening (16, 18) is connected to the rinsing liquid outlet opening in the interior of the prosthesis body. |