Survival and radioclinical evaluation of the Optimys™ short stem at more than 6years’ mean follow-up: A retrospective study of 108 cases

The short stems developed in recent years offer an interesting alternative to standard long stems. The Optimys™ short stem has been widely studied, but not according to the National Institute for Health and Care Excellence (NICE) criteria. We therefore conducted a retrospective study of Optimys™ at...

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Bibliographic Details
Published in:Orthopaedics & traumatology, surgery & research surgery & research, 2023-02, Vol.109 (1), p.103470-103470, Article 103470
Main Authors: Gabrion, Matthieu, Rattier, Simon, Blondin, Emile, Michaud, Audrey, Mertl, Patrice, Gabrion, Antoine
Format: Article
Language:English
Subjects:
Arthroplasty, Replacement, Hip - methods
Bone remodeling
Follow-Up Studies
Hip Prosthesis - adverse effects
Humans
Medium-term
Offset
Optimys
Osseointegration
Prosthesis Design
Prosthesis Failure
Reoperation
Retrospective Studies
Short stem
Subsidence
Survival
Total hip arthroplasty
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Summary:The short stems developed in recent years offer an interesting alternative to standard long stems. The Optimys™ short stem has been widely studied, but not according to the National Institute for Health and Care Excellence (NICE) criteria. We therefore conducted a retrospective study of Optimys™ at a minimum 5years’ follow-up, to assess: (1) survival on NICE criteria, (2) complications, (3) functional results, and (4) subsidence, restoration of offset and bone remodeling. Optimys™ shows survival comparable to that of other non-cemented standard and short stems, with a
ISSN:1877-0568
1877-0568
DOI:10.1016/j.otsr.2022.103470