Results 11 to 20 of about 334,556 (277)

Virtual Testing Method of Human Knee Prosthesis

International Journal of Engineering and Management Sciences, 2019
In the human knee joint, a degenerative wear of the joint can be formed, the common treatment of this disease is the total knee prosthesis geometry replacement and prosthesis implanting, the aim of our research is the study of the human knee joint with ...
Zehouani Kheireddine, István Oldal
doaj   +2 more sources

Computer assisted total knee arthroplasty using patient specific templates [PDF]

, 2006
Current techniques used for total knee arthroplasty (TKA) rely on conventional instrumentation (CI) systems that violate the intramedullary canals. The accuracy of these systems is questionable, and set up and assembly of their numerous pieces is time ...
Hafez, Mahmoud Alm El-din Abdel
core   +6 more sources

Medium-term Results Evaluation between Gender-Specific x Conventional Total Knee Arthroplasty Prostheses [PDF]

Revista Brasileira de Ortopedia, 2020
Objective To compare the postoperative functional result of total knee arthroplasty (TKA) with gender-specific prosthesis versus TKA with conventional prosthesis in a 5-year period.
José Luiz Colleoni, Fernando Noel Ribeiro, Alexwell Rodrigues Campos, Djalma de Siqueira Junior, Alysson Guedes Campos, Paulo Augusto Castro Mos   +5 more
doaj   +3 more sources

Revision of the Gunston polycentric knee arthroplasty with total knee arthroplasty

Acta Orthopaedica et Traumatologica Turcica, 2020
The Gunston polycentric knee arthroplasty, first designed and performed by Frank Gunston in 1971, is the first prosthesis considering the natural knee biomechanics. Although the polycentric knee arthroplasty showed encouraging results to relieve pain and
Kaya Memisoglu, U. Sefa Muezzinoglu, Cumhur Cevdet Kesemenli   +2 more
doaj   +1 more source

Formation of buckling resistance in a transfemoral prosthesis

Вестник медицинского института «Реавиз»: Реабилитация, врач и здоровье, 2022
Introduction. The principles of construction of the knee joint in the transfemoral prosthesis are considered. The design of the knee joint in the transfemoral prosthesis with an original mechanism for ensuring buckling resistance in the prosthesis is ...
G. N. Burov, O. L. Belyanin, M. V. Chernikova, V. A. Bol'shakov, A. S. Drobakha   +4 more
doaj   +1 more source

Morphology characters of resected femoral and tibial surface in chinese population: intraoperative anthropometric study in patients at a tertiary hospital

BMC Surgery, 2022
Backgrounds Mismatch between knee surface and prosthesis components is related to postoperative complications. Morphological differences between ethnicity and gender may affect prosthesis coverage.
Yiming Xu, Bin Feng, Yulei Dong, Zhibo Zheng, Yanyan Bian, Xisheng Weng   +5 more
doaj   +1 more source

An investigation into a locking mechanism designed for a gear-based knee joint prosthesis

Cogent Engineering, 2020
Background: The knee-locking mechanism in an above-knee prosthesis is crucially important to protect the prosthesis user from sudden falling down due to unexpected disturbance while standing upright.
C. X. Tong, M. S. H. Bhuiyan
doaj   +1 more source

Computer assisted knee replacement surgery : is the movement mainstream? [PDF]

, 2014
The first computer-assisted Total Knee Arthroplasty (TKA) was performed in 1997. The FDA approved computer assisted knee arthroplasty systems used in the early 2000s.
Deep, Kamal, Clarke, Jon, Picard, Frederic, Gregori, Alberto   +3 more
core   +4 more sources

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

Evaluation of the application value of a three-dimensional digital model of the knee in clinical practice

Journal of International Medical Research, 2020
Objective To compare the knee shape and bone parameters between knee prosthesis products from overseas companies and a Chinese patient’s knee, and to apply the anatomical basis for Chinese knee prosthesis design.
Ajimu Keremu, Nuersimanguli Mijiti, Sirejiding Mijiti, Aikebaier Tuxun, Abulikemu Abudurexiti   +4 more
doaj   +1 more source