Produkt mají v nabídce:
Low Friction Arthroplasty of the Hip - Charnley, J.
There was a formidable array of counter criticism: the small head would pierce a film of synovial fluid; the small head would always have a high risk of dislocation; We now know that HMWP can indeed tolerate the very high stresses imposed by the small head and in tribological theory there may even be some advantage in high stress.
