METRIMED’s RPC cemented hip prosthesis stem is an implant designed to replace the femoral component of the natural hip-joint, used with METRIMED’s head and acetabular components. Its properties are identical with those of METRIMED’s P, PC stem, apart from the length of stems. The RPC…1 and RPC…2 series are longer by 40 mm and 80 mm, than the PC stems.