Results 31 to 40 of about 1,753,294 (283)

Revision rates after primary hip and knee replacement in England between 2003 and 2006 [PDF]

, 2008
<b>Background</b>: Hip and knee replacement are some of the most frequently performed surgical procedures in the world. Resurfacing of the hip and unicondylar knee replacement are increasingly being used.
Boroff, Mick, Pickford, M., Borroff, Mick, Keith Tucker, Tucker, K., MacGregor, Alex J., on behalf of the Steering Committee of the National Joint Regist, Macgregor, AJ, Copley, LP, Lynn P Copley, Lewsey, J.D., Pickford, M, Copley Lynn P, Lewsey, Jim D., Tucker, K, Copley, Lynn P, Borroff, M, Lewsey, JD, Gregg, Paul, Gregg, P, Pickford Martin, van der Meulen, JH, Porter, Martyn, Sibanda, N, Lewsey Jim D, Copley, L.P., Mick Borroff, Paul Gregg, Porter, M, Copley, Lynn P., Porter Martyn, Martyn Porter, Jan H van der Meulen, Sibanda Nokuthaba, Gregg Paul, MacGregor, A.J., Alex J MacGregor, Borroff Mick, van der Meulen, J.H., Steering Committee of the National Joint Registry (NJR) for England and Wales, Sibanda, Nokuthaba, MacGregor, Alex J, Tucker Keith, Pickford, Martin, Tucker, Keith, Nokuthaba Sibanda, Sibanda, N., van der Meulen, Jan H, Steering Committee of the National Joint Registry (NJR) for Engl, MacGregor Alex J, Porter, M., Gregg, P., van der Meulen, Jan H., Borroff, M., Martin Pickford, van der Meulen Jan H, Lewsey, Jim D, Jim D Lewsey   +57 more
core   +2 more sources

Trabecular metal acetabular components in primary total hip arthroplasty: Higher risk for revision compared with other uncemented cup designs in a ­collaborative register study including 93,709 hips

Acta Orthopaedica, 2018
Background and purpose — Trabecular metal (TM) cups have demonstrated favorable results in acetabular revision and their use in primary total hip arthroplasty (THA) is increasing.
Inari Laaksonen, Michelle Lorimer, Kirill Gromov, Antti Eskelinen, Ola Rolfson, Stephen E Graves, Henrik Malchau, Maziar Mohaddes   +7 more
doaj   +1 more source

Hip Labral Reconstruction: The “Kite Technique” for Improved Efficiency and Graft Control

Arthroscopy Techniques, 2016
Although the merits of labral reconstruction have been well established, the technical difficulty of presently used reconstruction techniques—particularly with graft passage and fixation—limit its efficacy and potentiates the risk of iatrogenic damage ...
Sanjeev Bhatia, M.D., Jorge Chahla, M.D., Chase S. Dean, M.D., Michael B. Ellman, M.D.   +3 more
doaj   +1 more source

People in different age groups show different hip-joint morphology [PDF]

, 1993
It has been suggested that the distribution of the subchondral bone density may be regarded as the expression of the long-term effective stress in a joint, and previous results indicate the regularity of the distribution of subchondral bone density as a ...
Müller-Gerbl, Magdalena, Putz, Reinhard, R. Putz, R. Kenn, R. Kierse, Kierse, R., M. Müller-Gerbl   +6 more
core   +1 more source

Customized 3D-printed component-preserving reconstruction for femoral neck fracture revision in a long-term survivor of pediatric osteosarcoma: a case report

Frontiers in Surgery
BackgroundLate proximal femoral fractures in long-term survivors with childhood tumor endoprostheses are rare and technically challenging. When the proximal femur lacks a usable medullary canal but the distal tumor prosthesis remains stable ...
Zhiming Yu, Qi Sun, Xinyu Nan, Run Liu, Liuxin Yan, Hui Wang, Yang Lu, Yaheng Zhao, Gaocen Li, Lufeng Lin, Huiyang Jia, Changcheng Liu   +11 more
doaj   +1 more source

Black discoloration of the knee articular cartilage in a patient with pigmented villonodular synovitis: A case report

Clinical Case Reports, 2023
Key Clinical Message In this case report, total knee arthroplasty was performed in a patient with pigmented villonodular synovitis. During surgery, severe black discoloration of the articular cartilage and menisci was observed in the patient.
Mohammad Ayati Firoozabadi, S. M. Javad Mortazavi, Hesam Toofan, Marzieh Khalili, Mohammad Javad Shariyate   +4 more
doaj   +1 more source

The Effect of Loading on the Contact Stress of UHMWPE Material for Artificial Hip Joint Bearing [PDF]

, 2012
An artificial hip joint consists of several main components. The components are femoral stem, femoral head, acetabular liner and acetabular shell. As its function as a bearing, an acetabular liner is designed to reduce friction and receive the high ...
J, Jamari, Iwan , Budiwan Anwar, Rifky , Ismail, Eko , Saputra   +3 more
core   +1 more source

Rotational changes and associated risk factors following intramedullary nail fixation for intertrochanteric femoral fractures in elderly patients

Frontiers in Surgery
ObjectiveTo quantify rotational displacement following intramedullary nail fixation for intertrochanteric femoral fractures using three-dimensional (3D) CT imaging, analyze associated risk factors, and evaluate its clinical significance.MethodsA total of
Chao Han, Xiaodan Li, Zhe Han, Qiang Dong   +3 more
doaj   +1 more source

Clinical and microbiological characteristics of periprosthetic hip and knee infections [PDF]

Клиническая микробиология и антимикробная химиотерапия, 2020
Objective. To characterize periprosthetic joint infection in patients undergoing a total hip and knee joint replacement. Materials and Methods. A total of 77 patients with periprosthetic infection following hip and knee joint replacement hospitalized
Ivantsov V.A., Bogdanovich I.P., Lashkovskiy V.V., Anosov V.S.   +3 more
doaj   +1 more source

Preoperative measurement of femoral head using 3D-CT spherical fitting technique for the guidance of femoroplasty in arthroscopic treatment of cam-type femoroacetabular impingement: a cohort validation

Frontiers in Medicine
PurposeArthroscopic femoroplasty is the primary treatment of Cam-type femoroacetabular impingement (FAI), in which the most important problem is how to evaluate Cam deformity sufficiently and remove osteophytes accurately. This study aimed to measure Cam
Huichao Wang, HaoBo Liang, Yingjie Zhu, Kejie Fan, Youwen Liu, Ke Chen   +5 more
doaj   +1 more source