Dual-Mobility vs Fixed-Bearing Total Hip Arthroplasty in Patients Under 55 Years of Age: A Single-Institution, Matched-Cohort Analysis

Abstract Background Prosthetic dislocation of total hip arthroplasty (THA) is a common cause for revision surgery. Dual-mobility (DM) bearings were introduced to mitigate complications; however, their performance in younger patients is unknown. This study compared results of patients

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Bibliographische Detailangaben
Veröffentlicht in:	The Journal of arthroplasty 2017-10, Vol.32 (10), p.3076-3081
Hauptverfasser:	Rowan, Fiachra E., MD, FRCS, Salvatore, Anthony J., MS, Lange, Jeffrey K., MD, Westrich, Geoffrey H., MD
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Arthroplasty, Replacement, Hip - adverse effects Arthroplasty, Replacement, Hip - instrumentation Arthroplasty, Replacement, Hip - statistics & numerical data Cohort Studies dislocation dual mobility Female Hip Dislocation - etiology Hip Dislocation - surgery Hip Prosthesis - adverse effects Humans Incidence instability intraprosthetic dissociation Joint Dislocations - surgery Male Middle Aged Orthopedics Patient Reported Outcome Measures Polyethylene Prosthesis Design Prosthesis Failure Registries Reoperation - statistics & numerical data total hip arthroplasty Treatment Outcome
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Beschreibung
Zusammenfassung:	Abstract Background Prosthetic dislocation of total hip arthroplasty (THA) is a common cause for revision surgery. Dual-mobility (DM) bearings were introduced to mitigate complications; however, their performance in younger patients is unknown. This study compared results of patients
ISSN:	0883-5403 1532-8406
DOI:	10.1016/j.arth.2017.05.004