Results 61 to 70 of about 279,400 (311)

Derotational Femoral Osteotomy for Treating Recurrent Patellar Dislocation in the Presence of Increased Femoral Anteversion: A Systematic Review

Orthopaedic Journal of Sports Medicine, 2021
Background: Studies on the clinical outcomes of derotational femoral osteotomy to treat recurrent patellar dislocation in the presence of increased femoral anteversion are limited. Purpose: To investigate the role of derotational femoral osteotomy in the
ZhiJun Zhang, Yan-wei Cao, Guan-yang Song, Yue Li, Tong Zheng, Hui Zhang   +5 more
semanticscholar   +1 more source

Surgical technique: Tscherne-Johnson extensile approach for tibial plateau fractures. [PDF]

, 2013
BackgroundThe standard approach to lateral tibial plateau fractures involves elevation of the iliotibial band (IT) and anterior tibialis origin in continuity from Gerdy's tubercle and metaphyseal flare.
Johnson, Eric E, Osuji, Chukwunenye, Timon, Stephen   +2 more
core   +1 more source

Missed Transient Patellar Dislocation in Younger Patients With Traumatic Knee Injuries

Journal of Orthopedic and Spine Trauma, 2016
Background: Acute patellar dislocation is a common injury, with up to 40% of the cases missed due to a high rate of spontaneous reduction. Complications mainly arise due to osteochondral fractures, resulting in patellofemoral osteoarthritis and rupture ...
Soroush Baghdadi, SM Javad Mortazavi, Mohammad Hassan Kaseb, Mohammad Ayati   +3 more
doaj   +1 more source

The morphology of patella changed significantly after soft tissue correction for children with recurrent patella dislocation

BMC Musculoskeletal Disorders, 2020
Background Although morphological improvement of femoral trochlea has been investigated in children with patellar dislocation after surgery, whether the patellar shape changed under the same condition is still unknown.
Jinghui Niu, Qi Qi, Kuo Hao, Wei Lin, Kang Piao, Fei Wang   +5 more
doaj   +1 more source

Growth Plate Injuries of the Lower Extremity: Case Examples and Lessons Learned. [PDF]

, 2018
BackgroundThe presence of growth plates at the ends of long bones makes fracture management in children unique in terms of the potential risk of developing angular deformities and growth arrest.Materials and methodsWe discuss three distinct cases ...
Sabharwal, Samir, Sabharwal, Sanjeev
core   +3 more sources

Tibial Tubercle to Trochlear Groove Distance and Index in Children with One-Time versus Recurrent Patellar Dislocation: A Magnetic Resonance Imaging Study

Journal of Orthopaedic Surgery, 2016
Purpose To compare the tibial tubercle to trochlear groove (TT-TG) distance and index using magnetic resonance imaging (MRI) between children with one-time and recurrent patellar dislocation. Methods Records of first-time acute patellar dislocations from
Ching Sing Nicholas Yeoh, Kai Yet Lam
doaj   +1 more source

Computed tomography-osteoaboorptiometry [PDF]

, 1990
A method of making a visual display of subchondral mineralization in the major synovial joints is described. Unlike existing procedures, it can be used on the living subject. A modified application of computed tomography-densitometry, computed tomography-
Hodapp, Norbert, Müller-Gerbl, Magdalena, Putz, Reinhard, Schulte, Erik, Wimmer, Berthold   +4 more
core   +1 more source

The importance of the medial patellofemoral ligment in the lateral displacement and inclination of the patella: a radiographic study in cadavers [PDF]

, 2011
OBJETIVO: A luxação aguda da patela é uma afecção complexa que afeta principalmente pacientes jovens. Sua fisiopatologia é pouco conhecida e sua compreensão e conduta terapêutica são controversas.
FÁVARO, Edimar, FÁVARO, Tarciso, HERNANDEZ, Arnaldo José, SEVERINO, Nilson Roberto   +3 more
core   +2 more sources

Characteristics of Osteochondral Fractures Caused by Patellar Dislocation

Orthopaedic Journal of Sports Medicine, 2021
Background: Literature describing the anatomic characteristics of osteochondral fractures (OCFs) in the knee joint after patellar dislocation is scarce.
M. Uimonen, V. Ponkilainen, J. Paloneva, V. Mattila, H. Nurmi, J. Repo   +5 more
semanticscholar   +1 more source

Total knee arthroplasty for treatment of osteoarthritis with prolonged patellar dislocation

Arthroplasty Today, 2017
Prolonged dislocation of the patella is a rare condition and is often related to severe osteoarthritis (OA) of the femorotibial (FT) joint. For this condition's treatment, numerous surgical techniques using total knee arthroplasty (TKA) have been ...
Kosuke Kumagai, MD, PhD, Mitsuhiko Kubo, MD, PhD, Tsutomu Maeda, MD, PhD, Susumu Araki, MD, PhD, Suguru Shioji, MD, Noriaki Okumura, MD, PhD, Hitomi Fujikawa, MD, Taku Kawasaki, MD, PhD, Shinji Imai, MD, PhD, Yoshitaka Matsusue, MD, PhD   +9 more
doaj   +1 more source