Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Symposium: Papers Presented at the Hip Society Meetings 2010"'
Autor:
David T. Schroder, Bryan J. Nestor, Douglas E. Padgett, Geoffrey H. Westrich, Lindsey J. Bornstein, Mathias P.G. Bostrom
Publikováno v:
Clinical Orthopaedics & Related Research. 469:437-442
Alternative bearing materials in THA have been developed to reduce the incidence of osteolysis. Alumina-on-alumina bearings exhibit extremely low wear rates in vitro, but concerns exist regarding component impingement with the potential for dislocati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ea1c3b2d51c59d0a8adfbff2dd2e558
https://doi.org/10.1007/s11999-010-1574-3
https://doi.org/10.1007/s11999-010-1574-3
Autor:
Charles R. Bragdon, Bryan Jarrett, Mark Callanan, David Zurakowski, Harry E. Rubash, Andrew A. Freiberg, Henrik Malchau
Publikováno v:
Clinical Orthopaedics & Related Research. 469:319-329
Few studies have examined factors that affect acetabular cup positioning. Since cup positioning has been linked to dislocation and increased bearing surface wear, these factors affecting cup position are important considerations.We determined the per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::539da40cbb9b0cbf86eee551b812f042
https://doi.org/10.1007/s11999-010-1487-1
https://doi.org/10.1007/s11999-010-1487-1
Autor:
Jacob M. Elkins, Megan K. O’Brien, Douglas R. Pedersen, Thomas D. Brown, John J. Callaghan, N. J. Stroud
Publikováno v:
Clinical Orthopaedics & Related Research. 469:454-463
Impingement events, in addition to their role immediately proximate to frank dislocation, hold the potential to damage new-generation hard-on-hard bearings as a result of the relatively unforgiving nature of the materials and designs. Because of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b836c3a59b8d118c1864841564be6d8
https://doi.org/10.1007/s11999-010-1632-x
https://doi.org/10.1007/s11999-010-1632-x
Publikováno v:
Clinical Orthopaedics & Related Research. 469:339-347
Most studies of total hip arthroplasty (THA) focus on the effect of the type of implant on the clinical result. Relatively little data are available on the impact of the patient's preoperative status and socioeconomic factors on the clinical results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68164ec57a55331e1ee45f9e73e5d7dc
https://doi.org/10.1007/s11999-010-1519-x
https://doi.org/10.1007/s11999-010-1519-x
Publikováno v:
Clinical Orthopaedics & Related Research. 469:412-416
Several studies have reported that the transverse acetabular ligament (TAL) can be used to orient the acetabular component during total hip arthroplasty and that it can be identified in nearly all patients.We attempted to determine how often the TAL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8693d169ddd2552d57dda5c937f976b7
https://doi.org/10.1007/s11999-010-1523-1
https://doi.org/10.1007/s11999-010-1523-1
Publikováno v:
Clinical Orthopaedics & Related Research. 469:348-354
Total hip arthroplasty (THA) provides high functional scores and long-term survivorship. However, differences in function and disability between men and women before and after arthroplasty are not well understood.We determined if there was a gender d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4f2853465e3d0b1546858f76216fc18
https://doi.org/10.1007/s11999-010-1503-5
https://doi.org/10.1007/s11999-010-1503-5
Autor:
Jin Jun Zhu, Ryan M. Nunley, John C. Clohisy, Nathan A. Mall, Robert L. Barrack, William J. Maloney
Publikováno v:
Clinical Orthopaedics & Related Research. 469:372-381
Osteolysis is a major mode of hip implant failure. Previous literature has focused on the amount of polyethylene wear comparing highly crosslinked polyethylene (HXPLE) with conventional liners but has not clarified the relative incidence of osteolysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13db59d051f13de68234ccb699f14ee7
https://doi.org/10.1007/s11999-010-1518-y
https://doi.org/10.1007/s11999-010-1518-y
Publikováno v:
Clinical Orthopaedics & Related Research. 469:535-540
Hip resurfacing arthroplasty (HRA) could be associated with an increased risk of deep vein thrombosis (DVT) compared to traditional noncemented THA because it involves greater dissection, increased kinking and distortion of the femoral vessels, takes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5864981b76521f30a01162314925a701
https://doi.org/10.1007/s11999-010-1659-z
https://doi.org/10.1007/s11999-010-1659-z
Publikováno v:
Clinical Orthopaedics & Related Research. 469:355-361
The introduction of new technology has increased the hospital cost of THA. Considering the impending epidemic of hip osteoarthritis in the United States, the projections of THA prevalence, and national cost-containment initiatives, we are concerned a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c43f441fc36debe74a0310f25923c757
https://doi.org/10.1007/s11999-010-1526-y
https://doi.org/10.1007/s11999-010-1526-y
Publikováno v:
Clinical Orthopaedics and Related Research
Background The low wear rates of crosslinked polyethylenes provide the potential to use larger diameters to resist dislocation. However, this requires the use of thinner liners in the acetabular component, with concern that higher contact stresses wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e5b33c5122cbca74b358409c8fe8c17
https://doi.org/10.1007/s11999-010-1555-6
https://doi.org/10.1007/s11999-010-1555-6