Results 31 to 40 of about 4,055 (165)

Primary Total Knee Arthroplasty in Valgus Deformity [PDF]

, 2018
Proper limb and component alignments as well as soft tissue balance are vital for the longevity and optimal long-term outcomes of total knee arthroplasty (TKA).
Dimitrios, Nikolopoulos, George, Sagos, Ioannis, Michos   +2 more
core   +2 more sources

High tibial lateral closing wedge and opening wedge valgus osteotomy produce different effects on posterior tibial slope and patellar height

Frontiers in Surgery, 2023
Objective To compare the clinical outcomes of performing a closed tibial high osteotomy with an open osteotomy and the changes in posterior tibia slope and patellar height.
Songjie Ji, Yuan Gao, Jun Zhang, Feng Pan, Kunzhi Zhu, Xu Jiang, Yixin Zhou   +6 more
semanticscholar   +1 more source

Management of patella maltracking after total knee arthroplasty: a systematic review [PDF]

, 2022
Purpose Patella maltracking is among the most frequent causes of poor outcomes and early failure after total knee arthroplasty (TKA), with an incidence that ranges from 1 to 20%.
Brunello, M., Bulzacki Bogucki, B. D., Cecchin, D., Digennaro, V., Faldini, C., Ferri, R., Manzetti, M., Panciera, A.   +7 more
core   +1 more source

Combined autologous chondrocyte implantation (ACI) with supra-condylar femoral varus osteotomy, following lateral growth-plate damage in an adolescent knee: 8-year follow-up [PDF]

, 2011
We report the 8-year clinical and radiographic outcome of an adolescent patient with a large osteochondral defect of the lateral femoral condyle, and ipsilateral genu valgum secondary to an epiphyseal injury, managed with autologous chondrocyte ...
A Amendola, AE Gross, AL van Huyssteen, AM Eid, C Mina, CF Preston, DB Kettelkamp, DG Jones, F Omidi-Kashani, FR Noyes, G Bentley, G Bentley, G Puddu, George Bentley, HA Peterson, I Henderson, JA Ogden, JM Wright, JW Wang, K Meister, K Tetsworth, L Peterson, M Brittberg, M Brittberg, PD Gikas, RB Salter, Sridhar Vijayan, T Minas, W Widuchowski, WW Curl   +29 more
core   +3 more sources

Posterior tibial slope varies across functional tibial phenotypes but not CPAK categories: A radiographic analysis from the FP‐UCBM Knee Study Group

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The relationship between the coronal and sagittal planes of the knee remains largely unexplored. The aim of this study was to evaluate the correlation between Posterior Tibial Slope (PTS), Hirschmann's functional tibial phenotypes, CPAK categories, and their defining parameters, hypothesising that coronal and sagittal tibial parameters
Edoardo Franceschetti, Giancarlo Giurazza, Alessandro Del Monaco, Marco Spatuzzi, Stefano Campi, Andrea Tanzilli, Pietro Gregori, Matteo Formica, Michele Paciotti, Rocco Papalia   +9 more
wiley   +1 more source

Proximal tibiofibular joint (PTFJ) dislocation due to Ehlers-Danlos syndrome: posterolateral open-wedge high tibial osteotomy combined with medial closed-wedge distal femoral osteotomy can correct the severe valgus deformity with a markedly increased tibial posterior slope

BMJ Case Reports, 2022
Ehlers-Danlos syndrome (EDS) causes joint hypermobility and joint dislocation. Since there are no reports of proximal tibiofibular joint (PTFJ) dislocation caused by EDS, little is known about the long-term course of this disease.
M. Amemiya, R. Nakamura, M. Yoshimura, T. Takagi   +3 more
semanticscholar   +1 more source

Non-invasive quantification of lower limb mechanical alignment in flexion [PDF]

, 2014
Objective: Non-invasive navigation techniques have recently been developed to determine mechanical femorotibial alignment (MFTA) in extension. The primary aim of this study was to evaluate the precision and accuracy of an image-free navigation system ...
Deakin, Angela, Fogg, Quentin A., Picard, Frederic, Russell, David   +3 more
core   +1 more source

Dynamic coronal plane knee alignment: Femoral anatomy determines kinematic curve morphology, tibial anatomy determines curve position

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose A single hip–knee–ankle angle (HKA) angle does not reflect the biomechanics of native, arthritic or prosthetic knees. Since HKA varies throughout flexion, dynamic coronal alignment is best represented by a kinematic curve plotting HKA against the range of motion.
Petros Ismailidis, Anthony Leicht, Kenji Doma, Peter McEwen   +3 more
wiley   +1 more source

a review [PDF]

, 2015
Primary total knee arthroplasty (TKA) is a reliable procedure with reproducible long-term results. Nevertheless, there are conditions related to the type of patient or local conditions of the knee that can make it a difficult procedure.
A. Balatri, A. Baldini, F. Traverso, G. Balato, L. Castellani, V. Franceschini   +5 more
core   +1 more source

Three-year clinical and radiological results of a cruciate-retaining type of the knee prosthesis with anatomical geometry developed in Japan [PDF]

, 2021
journal ...
Akatsu Yorikazu, Aoki Yasuchika, Koyama Keita, Nakagawa Koichi, Nakajima Arata, Norimoto Masaki, Saito Junya, Saito Masahiko, Sonobe Masato, Suguro Toru, Takahashi Hiroshi, Yamada Manabu, Yamamoto Keiichiro   +12 more
core   +1 more source