Mid-term progressive loosening of hydroxyapatite-coated femoral stems paired with a metal-on-metal bearing

Several hydroxyapatite (HA)-coated femoral stems from a single manufacturer were identified to have aseptically loosened at mid-term follow-up despite prior radiographic appearance of osseointegration. Possibl...
Source: Journal of Orthopaedic Surgery and Research - Category: Orthopaedics Authors: Tags: Research article Source Type: research