Results 11 to 20 of about 1,364 (219)

Isolated high tibial osteotomy is appropriate in less than two‐thirds of varus knees if excessive overcorrection of the medial proximal tibial angle should be avoided [PDF]

Knee Surgery, Sports Traumatology, Arthroscopy, 2020
AbstractPurposeTo perform a detailed deformity analysis of patients with varus alignment and to define the ideal osteotomy level (tibial vs. femoral vs. double level) to avoid an oblique joint line.MethodsA total of 303 digital full‐leg standing radiographs of patients aged 18–60 years and varus alignment [mechanical tibiofemoral varus angle (mFTA) ≥ 3°
Matthias J. Feucht, Philipp W. Winkler, Julian Mehl, Gerrit Bode, Philipp Forkel, Andreas B. Imhoff, Patricia M. Lutz   +6 more
openaire   +4 more sources

Measurement of tibial slope angle after medial opening wedge high tibial osteotomy: case series

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: In the past, changes in tibial slope were not considered when planning or evaluating osteotomies, and success in high tibial osteotomy was related to the alignment and amount of femorotibial angular correction.
Ricardo Hideki Yanasse, Carlos Eduardo Cavallari, Felipe Lourenço Chaud, Arnaldo José Hernandez, Roberto Ryuiti Mizobuchi, Marcos Henrique Laraya   +5 more
doaj   +2 more sources

Assessing the Effectiveness of Modified Tibial Plateau Leveling Osteotomy Plates for Treating Cranial Cruciate Ligament Rupture and Medial Patellar Luxation in Small-Breed Dogs

Animals
In small-breed dogs with concurrent cranial cruciate ligament rupture (CCLR) and medial patellar luxation (MPL), correcting both disorders is are essential for restoring normal gait.
Eunbin Jeong, Youngjin Jeon, Taewan Kim, Dongbin Lee, Yoonho Roh   +4 more
doaj   +2 more sources

Postoperative onset lateral hinge fracture is a risk factor for delayed union of the tibial tuberosity in medial opening wedge distal tibial tuberosity osteotomy

Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology
Background: This study aimed to evaluate bone union of the tibial tuberosity in patients undergoing medial opening wedge distal tibial tuberosity osteotomy (OWDTO).
Hiroyasu Ogawa, Yutaka Nakamura, Masaya Sengoku, Tetsuya Shimokawa, Kazuichiro Ohnishi, Haruhiko Akiyama   +5 more
doaj   +2 more sources

Coronal axis deviations in medial unicompartmental knee arthroplasty failures: an imaging study of patients revised for aseptic loosening

European Journal of Medical Research
Purpose Aseptic loosening remains a leading cause of revision in medial unicompartmental knee arthroplasty (UKA). This imaging study aimed to identify recurrent patterns of coronal alignment deviation in patients undergoing revision to total knee ...
Filippo Migliorini, Nicola Maffulli, Daniel Kämmer, Ulf Krister Hofmann, Jörg Eschweiler, Andreas Bell   +5 more
doaj   +2 more sources

Difference in Correction Power between Hybrid Lateral Closed-Wedge High Tibial Osteotomy and Medial Open-Wedge High Tibial Osteotomy was Associated with Severity of Varus Deformity and Different Hinge Distance from Center of Deformity

Diagnostics
Hybrid lateral closed-wedge high tibial osteotomy (HBHTO) carries certain advantages over medial open-wedge high tibial osteotomy (OWHTO). We investigated the potential difference in the required correction angle between HBHTO and OWHTO to achieve an ...
Seok Jin Jung, Jun Ho Kang, Seung Joon Rhee, Sang Won Moon, Lih Wang, Darryl D D’Lima   +5 more
doaj   +2 more sources

Effect of High Tibial Osteotomy on the Distribution of Subchondral Bone Density Across the Proximal Tibial Articular Surface of the Knee With Medial Compartment Osteoarthritis [PDF]

, 2021
Background: The effect of high tibial osteotomy (HTO) on the stress distribution across the knee joint is not completely understood. Subchondral bone density is considered to reflect the pattern of stress distribution across a joint surface.
Endo, Kaori, Iwasaki, Norimasa, Yokota, Isao, Iwasaki, Koji, Matsuoka, Masatake, Onodera, Tomohiro, Matsubara, Shinji, Kondo, Eiji   +7 more
core   +1 more source

Varus morphology and its surgical implication in osteoarthritic knee and total knee arthroplasty

Journal of Orthopaedic Surgery and Research, 2022
Background Knee varus alignment represents a notorious cause of knee osteoarthritis. It can be caused by tibial deformity, combined tibial–femoral deformity and/or ligament imbalance.
Chiara Suardi, Davide Stimolo, Luigi Zanna, Christian Carulli, Matassi Fabrizio, Roberto Civinini, Matteo Innocenti   +6 more
doaj   +1 more source

Treatment of infantile tibia vara - 18-year follow-up: A case report [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2013
Introduction. Blount disease is developmental disorder of the lower leg, manifested by multiplanar deformity. Surgical treatment includes corrective osteotomy, lateral hemiepiphisyodesis, distraction of the proximal tibial physis, physeal bar ...
Vukašinović Zoran, Stefanović Branko, Šešlija Igor, Pavlović Mladen, Živković Zorica   +4 more
doaj   +1 more source

Potential anatomic risk factors resulting oversized postoperative medial proximal tibial angle after double level osteotomy

BMC Musculoskeletal Disorders, 2022
Abstract Background Double level osteotomy (DLO) has been introduced to prevent increased postoperative joint line obliquity. However, although DLO is planned, knees with postoperative medial proximal tibial angle (MPTA) > 95° in preoperative surgical planning are present.
Shuntaro Nejima, Ken Kumagai, Shunsuke Yamada, Masaichi Sotozawa, Dan Kumagai, Hironori Yamane, Yutaka Inaba   +6 more
openaire   +3 more sources