Results 41 to 50 of about 359,629 (360)
Control of the Extension-Flexion Cycle of Human Knees During Bicycle Riding by a Synergy of Solitary Muscular Excitations and Contractions [PDF]
Nonlinear Dynamics, (2016), 1-11, 2016 A Hill-type model is proposed for the extension-flexion cycle of human knees during bicycle riding. The extension-flexion cycle is controlled by a synergy of muscular excitations and contractions of the knee musculature. Muscular action potentials are modeled by Sine-Gordon kinks, while titin-influenced actomyosin contractionsare modeled by Korteweg-de
arxiv +1 more source
Yeungnam University Journal of Medicine, 2004 Knee replacements have evolved from the single-axis fixed-hinge devices of the 1950’s (Walduis, Shiers) [23] to the unlinked fixed-axis devices of the 1960’s (Geomedic, Polycentric) [3,13], both of which had a limited clinical use because of loosening and wear problems.
J. B. Stiehl, F. F. Buechel
openaire +4 more sources
Journal of Orthopaedic Surgery and Research, 2018 Background This study was performed to compare the clinical outcomes of unicompartmental knee arthroplasty (UKA) revised to total knee arthroplasty (TKA) versus primary TKA.
Xuedong Sun, Zheng Su
doaj +1 more source
Complications after Total Knee Arthroplasty [PDF]
, 2019 Nowadays, the incidence of knee arthritis increases with the prolongation of human life and the increase in world population. As a result, total knee arthroplasty application rates increased and surgeons gained more experience.
AYAS, Muhammet Salih +3 more
core +2 more sources
Further reflections on TOPKAT and Partial vs. Total Knee Replacement-response to authors [PDF]
, 2020 Response to: Carlson SW, Sierra RJ. Unicompartmental knee arthroplasty over total knee arthroplasty: a more cost-effective strategy for treating medial compartment arthritis. Ann Transl Med 2020;8:510. Argenson JNA, Jacquet C, Ollivier M.
Beard, David J +2 more
core +1 more source
A numerical investigation into the effects of overweight and obesity on total knee arthroplasty [PDF]
, 2017 Overweight and obesity increase risks of knee osteoarthritis, which is a major cause of disability. Severe knee osteoarthritis can be treated by knee arthroplasty.
Chen, Weiyi +3 more
core +3 more sources
Bone Defects in Revision Total Knee Arthroplasty and Management
Orthopaedic Surgery, 2019 This article reviews the recent updates in revision of total knee arthroplasty (RTKA). We reviewed the recent articles on RTKA in databases including PubMed, Google Scholar, and SCOPUS.
P. Lei, Ruyin Hu, Yi-He Hu
semanticscholar +1 more source
Total knee arthroplasty: improving outcomes with a multidisciplinary approach
Journal of Multidisciplinary Healthcare, 2018 Total knee arthroplasty (TKA) is the most commonly performed inpatient surgical procedure within the USA and is estimated to reach 3.48 million procedures annually by 2030.
James E. Feng +3 more
semanticscholar +1 more source
Anatomical and Biomechanical Features of the Lateral Compartment of the Knee and Associated Technical Aspects of Unicompartmental Knee Arthroplasty: Lecture [PDF]
Travmatologiâ i Ortopediâ Rossii, 2023 The frequency of lateral unicompartmental knee arthroplasty is estimated at 1% of the total volume of knee arthroplasties, according to contemporary literature. Recent studies analyzing this type of surgical intervention indicate that when performed with
Dmitrii V. Chugaev +3 more
doaj +1 more source
Geriatrics, 2018 We compared the inpatient postoperative complication rates between octogenarians and nonagenarians undergoing primary and revision total knee arthroplasty (TKA).
Eric L Smith +3 more
doaj +1 more source