Results 11 to 20 of about 59,420 (296)

Do obese patients benefit from a kinematic, appropriately designed total knee prosthesis? [PDF]

J Orthop, 2022
Kolin DA, Carroll KM, Ast MP, Mayman DJ, Haas SB, Cushner F.   +5 more
europepmc   +3 more sources

Surgical dilemmas in Gardner syndrome: infiltrative basal cell carcinoma and total knee prosthesis failure. [PDF]

J Surg Case Rep
Carlos Diaz Q, Argueta VH, Chajon P, Argueta A.   +3 more
europepmc   +3 more sources

Intraoperative sensor technology quantifies inter-prosthesis pressure for predicting lower limb alignment after Oxford unicompartmental knee arthroplasty

Frontiers in Bioengineering and Biotechnology, 2023
Purpose: The aim of this study is to quantify inter-prosthetic pressures at different knee angles in Oxford unicompartmental knee arthroplasty (OUKA) and its correlation with postoperative lower limb alignment.Methods: This study included 101 patients ...
Juncheng Ge, Juncheng Ge, Xiaowei Sun, Xiaowei Sun, Changquan Liu, Changquan Liu, Qidong Zhang, Bailiang Wang, Wanshou Guo, Wanshou Guo   +9 more
doaj   +1 more source

A Novel Framework to Facilitate User Preferred Tuning for a Robotic Knee Prosthesis

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
The tuning of robotic prosthesis control is essential to provide personalized assistance to individual prosthesis users. Emerging automatic tuning algorithms have shown promise to ease the device personalization procedure.
Abbas Alili, Varun Nalam, Minhan Li, Ming Liu, Jing Feng, Jennie Si, He Huang   +6 more
doaj   +1 more source

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

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

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 treatment of primary tumors of the femur with chemotherapy (if indicated), resection and reconstruction with an endoprosthesis [PDF]

, 1985
The treatment protocol of 15 patients with a primary tumor of the femur, including osteosarcoma, malignant fibrous histiocytoma and chondrosar-coma is presented. All patients had been selected for resection and reconstruction with an endoprosthesis.
Göeken, L.N.H., Hartel, R.M., Heeten, G.J. den, Kamps, W., Krieken, F. van, Nielsen, H.K.L., Oldhoff, J., Oosterhuis, J.W., Postma, A., Schraffordt Koops, H., Veth, R.P.H.   +10 more
core   +8 more sources