2015
DOI: 10.1016/j.otsr.2015.07.002
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Outcomes and prognostic factors in revision hip arthroplasty for severe intra-pelvic cup protrusion: 246 cases

Abstract: Our hypothesis that restoration of anatomic hip centre decreased the risk of recurrent loosening was not verified: success or failure in restoring the normal centre of rotation did not correlate significantly with final cup status. Recurrent aseptic loosening was the cause of failure in 9.8% of cases. Ensuring long-term effective mechanical stability had a greater impact on global outcomes than restoring an ideal centre of rotation.

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Cited by 9 publications
(13 citation statements)
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“…Current review papers clear ly indicate a downward trend in complications during THA. At the same time, a review by Barbier and a worldwide register analysis by Sa doghi con firm that 15-18% of compli ca tions are due to operator mistakes [2,3,11]. The statistical im provement has been owed, among others, to greater precision of ima ging modalities.…”
Section: Discussionmentioning
confidence: 99%
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“…Current review papers clear ly indicate a downward trend in complications during THA. At the same time, a review by Barbier and a worldwide register analysis by Sa doghi con firm that 15-18% of compli ca tions are due to operator mistakes [2,3,11]. The statistical im provement has been owed, among others, to greater precision of ima ging modalities.…”
Section: Discussionmentioning
confidence: 99%
“…Ak tu al ne prze glą dy pi śmien nic twa jed no znacz nie wska zu ją na bar dzo du ży ich pro cen towy spa dek. Prze gląd pi śmien nic twa Bar bier czy świa -to we re je stry Sa do ghi po twier dza ją jed nak 15-18% udział błę dów ope ra to ra w licz bie po wi kłań [2,3,11]. Na wy ni ki le cze nia wpływ ma ją mię dzy in ny mi coraz pre cy zyj niej sze me to dy ob ra zo wa nia.…”
Section: Dys Ku Sjaunclassified
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“…In a case series of 246 rTHAs by Epinette et al. [2] , 4 cases were complicated by vascular etiologies, of which 2 resulted in fatalities, demonstrating the high risk of mortality in this patient population. Here, we present a case of severe intrapelvic migration of the acetabular component after THA requiring revision.…”
Section: Introductionmentioning
confidence: 92%