Results 71 to 80 of about 129,054 (248)

High‐grade trochlear dysplasia increases patellofemoral joint pressure and decreases the knee extension torque, and tibial tubercle anteriorisation does not correct these effects: Biomechanical study in vitro

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose High‐grade femoral trochlear dysplasia is associated with anterior knee pain, patellar maltracking, instability and the development of osteoarthritis. Scientific studies have signified the importance of trochlear resection on the knee extensor mechanism, and dysplasia can be addressed by a groove‐deepening trochleoplasty. Alternatively,
Michael Dan, Maria Moralidou, Isabelle Kuder, Richard J. van Arkel, David Dejour, Andrew A. Amis   +5 more
wiley   +1 more source

Development and validation of a clinical prediction model for patient-reported pain and function after primary total knee replacement surgery

Scientific Reports, 2018
To develop and validate a clinical prediction model of patient-reported pain and function after undergoing total knee replacement (TKR). We used data of 1,649 patients from the Knee Arthroplasty Trial who received primary TKR across 34 centres in the UK.
M. Sanchez-Santos, M. Sanchez-Santos, C. Garriga, A. Judge, A. Judge, R. Batra, Andrew Price, A. Liddle, M. Javaid, M. Javaid, C. Cooper, C. Cooper, D. W. Murray, Nigel K. Arden, Nigel K. Arden   +14 more
semanticscholar   +1 more source

The patient acceptable symptomatic state for commonly used outcome scores 10 years after matrix‐associated autologous chondrocyte implantation

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To determine the Patient Acceptable Symptomatic State (PASS) thresholds for the Knee Injury and Osteoarthritis Outcome Score (KOOS), International Knee Documentation Committee (IKDC), Lysholm and EuroQol 5 Dimensions (EQ‐5D) scores and to identify predictors of PASS at 10 years after matrix‐associated autologous chondrocyte ...
Kevin‐Arno Koch, Raphael Trefzer, Mustafa Hariri, Paul Mick, Tilman Walker, Stefanos Tsitlakidis, Johannes Weishorn   +6 more
wiley   +1 more source

External femoral rotation of 2 degrees is associated with the lowest stuffing rates around the femur in functionally aligned TKA

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Modifying femoral morphology after total knee arthroplasty (TKA) poses a potential risk for ligament‐imbalances and patella mal‐tracking. The purpose of this study was primarily to quantify TKA‐induced stuffing around the femur and secondarily assess the effect of femoral rotation (FR) on trochlear and condylar anatomy‐changes ...
Alexander Maslaris, Eustathios Kenanidis, Nikolaos Mylonakis, Zakareya Gamie, Abtin Alvand, William F. Jackson, Andrew J. Price, Eleftherios Tsiridis   +7 more
wiley   +1 more source

Results of PCL Substituting Total Knee Replacement Arthroplasty

Journal of the Korean Orthopaedic Association, 2003
Purpose : To report the clinical and roentgenographic results of patients who had received PCL substituting total knee replacement arthroplasty. Materials and Methods : Forty-eight knees in thirty-two patients who received the PCL sustituting total knee system insertion from October 1994 to May 1997 were evaluated. There were ten men (31.3%) and twenty-
Hyoung Soo Kim, Joon Soon Kang, Young Hyun Yun, Seung Rim Park   +3 more
openaire   +2 more sources

No difference in 5‐year survivorship between cemented versus cementless total knee arthroplasty in a cohort of 5266 patients using a deep‐dish mobile bearing implant

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The best fixation method for total knee arthroplasty (TKA) remains controversial. The aim of this study is to compare the effect of cemented and cementless fixation on prosthesis survivorship. Our primary hypothesis is that there is no difference in survivorship between cemented and cementless TKA.
Ophélie Manchec, Emilie Bérard, Regis Pailhé, Sébastien Lustig, Etienne Cavaignac   +4 more
wiley   +1 more source

THE ROLE OF MULTISLICE COMPUTED TOMOGRAPHY IN PRIMARY KNEE REPLACEMENT

Вестник рентгенологии и радиологии, 2018
The paper describes a clinical case of planning knee arthroplasty using up-to-date radiological methods. The possibilities and advantage of multislice computed tomography (MSCT) are assessed.
G. M. Kavalerskiy, N. S. Serova, S. M. Smetanin, A. V. Lychagin, Ya. A. Rukin   +4 more
doaj   +1 more source

Patellaplasty, as an Alternative to Replacing Patella in Total Knee Arthroplasty

Open Journal of Orthopedics, 2015
Aim: In tricompartmental osteoarthritis of the knee, the patellofemoral articulation is severely affected due to degenerative changes. Patellaplasty is done as a part of total knee arthroplasty in these cases to smoothen the articular surface of patella.
Anshul Sobti, Sanjay Agarwala, Siddhant Naik   +2 more
openaire   +3 more sources

Allergy in total knee replacement surgery: Is it a real problem?

World Journal of Orthopaedics, 2019
Total knee arthroplasty is a common procedure, with extremely good clinical results. Despite this success, it produces 20% unsatisfactory results. Among the causes of these failures is metal hypersensitivity.
M. Saccomanno, G. Sircana, G. Masci, Gianpiero Cazzato, M. Florio, L. Capasso, M. Passiatore, G. Autore, G. Maccauro, E. Pola   +9 more
semanticscholar   +1 more source

Unworn cartilage in total knee arthroplasty strongly deviates from 2 mm: MRI, robotic‐assisted and ruler assessment

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Background Kinematic alignment (KA) in total knee arthroplasty (TKA) aims to resurface the articular surface of the pre‐arthritic knee. One cornerstone of KA TKA and the basis for conventional instrumentation (CI) is a 2 mm cartilage thickness of the healthy distal femur.
Antonio Klasan, Victoria Anelli‐Monti, Alexander Johannes Nedopil   +2 more
wiley   +1 more source