Migration pattern of a short uncemented stem with or without collar: a randomised RSA-study with 2 years follow-up.
CONCLUSIONS: The new design features, including shortening the stem, do not compromise migration pattern or osseointegration, regardless collar or not.
PMID: 31793347 [PubMed - as supplied by publisher]
Source: Hip International - Category: Orthopaedics Authors: Weber E, Flivik C, Sundberg M, Flivik G Tags: Hip Int Source Type: research