title: Results of Cemented Anatomically Adapted Total Hip Arthroplasty: A Follow-Up Longer Than 10 years.
abstract: This retrospective single-center study evaluated the >10-year follow-up (FU) and survival of 2 anatomically adapted cemented total hip arthroplasties (THAs) in a series of 308 patients (323 THAs) with a mean age of 76.2 years at operation. At a mean of 11 years of FU, patient-reported outcome measures, clinical examination, and plain radiography were analyzed. In 6 THAs, the femoral and/or acetabular component was revised. Reasons for revision were aseptic loosening and infection. At >10 years of FU, there was an overall survival for both THAs of 98.1%. Radiographic radiolucent lines were seen in 15 THAs affecting Gruen zone 4 and Delee and Charnley zone II. We conclude that both anatomically adapted cemented THAs have an excellent survival at 11 years of FU.
authors.affiliation: Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen, the Netherlands.
authors.forename: Luc J M
authors.initials: LJ
authors.lastname: Heijnens
authors.affiliation: Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen, the Netherlands.
authors.forename: Martijn G M
authors.initials: MG
authors.lastname: Schotanus
authors.affiliation: Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen, the Netherlands.
authors.forename: Nanne P
authors.initials: NP
authors.lastname: Kort
authors.affiliation: Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen, the Netherlands.
authors.forename: Aart D
authors.initials: AD
authors.lastname: Verburg
authors.affiliation: Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen, the Netherlands.
authors.forename: Emil H
authors.initials: EH
authors.lastname: van Haaren
mesh_terms: D000077:Acetabulum; D000368:Aged; D000369:Aged, 80 and over; D019644:Arthroplasty, Replacement, Hip / Q000706:statistics & numerical data*; D005260:Female; D005269:Femur; D005500:Follow-Up Studies; D006621:Hip Joint / Q000000981:diagnostic imaging; D006622:Hip Prosthesis / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011475:Prosthesis Failure; D011859:Radiography; D016059:Range of Motion, Articular; D012086:Reoperation / Q000706:statistics & numerical data; D012189:Retrospective Studies
keywords: ABG; anatomical THA; cemented; long-term outcome; survival; total hip arthroplasty