Results 11 to 20 of about 35,004 (295)

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

Kinematic Analysis of a Posterior-stabilized Knee Prosthesis

Chinese Medical Journal, 2015
Background: The goal of total knee arthroplasty (TKA) is to restore knee kinematics. Knee prosthesis design plays a very important role in successful restoration.
Zhi-Xin Zhao, Liang Wen, Tie-Bing Qu, Li-Li Hou, Dong Xiang, Jia Bin   +5 more
doaj   +2 more sources

Superior bearing dislocation in a unicompartmental total knee prosthesis

Radiology Case Reports, 2019
The mobile bearing Oxford Unicompartmental Knee Prosthesis (OUKP) is the most commonly used treatment of osteoarthritis confined to 1 compartment of the knee.
Thea De Geus, MB, BCh, BAO, Terence Farrell, MB, BCh, BAO, MRCPI, FFRRCSI, FFRCRUK, Eoin Kavanagh, MB, BCh, BAO, MRCPI, MSc, FFRRCSI   +2 more
doaj   +2 more sources

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

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   +1 more source

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

Effect of Increasing Assistance From a Powered Prosthesis on Weight-Bearing Symmetry, Effort, and Speed During Stand-Up in Individuals With Above-Knee Amputation

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
After above-knee amputation, the missing biological knee and ankle are commonly replaced with a passive prosthesis, which cannot provide net-positive energy to assist the user.
Grace R. Hunt, Sarah Hood, Lukas Gabert, Tommaso Lenzi   +3 more
doaj   +1 more source

The mechanics of the knee and prosthesis design [PDF]

The Journal of Bone and Joint Surgery. British volume, 1978
The mechanisms controlling and limiting movement and serving to transmit load between the femur and the tibia are discussed. Having accounted for the transmission of all components of force and couple across the joint and noted the load-bearing role of the menisci, some principles which might guide the design of knee prostheses are deduced.
J, Goodfellow, J, O'Connor
openaire   +2 more sources

EOS ® orthopaedic imaging system to study patellofemoral kinematics : Assessment of uncertainty [PDF]

, 2010
The author extends his thanks to Dr. A. Asselineau, Pr David Mitton, Mr. Sébastien Laporte and Mr. Benjamin Aubert for their assistance.Background:Accurate knowledge of knee joint kinematics, especially patellofemoral joint kinematics, is essential for ...
F. Gabrielli, GABRIELLI, François, BONNET, Xavier, Azmy, C., Gabrielli, F., SKALLI, Wafa, Guérard, S., Skalli, W., GUÉRARD, Sandra, X. Bonnet, AZMI, Charaf, C. Azmy, W. Skalli, Bonnet, X., S. Guérard   +14 more
core   +1 more source