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Similar performance with electrochemically deposited hydroxyapatite coating versus plasma porous spray in press-fit acetabular components for primary total hip arthroplasty: a randomised controlled study of early outcomes with DEXA

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Background: Hydroxyapatite (HA) is an osteo-inductive material commonly added to the surface of components to enhance bone implant fixation; however, clinical studies have demonstrated inferior performance of HA coated acetabular... ...