Results 41 to 50 of about 1,616,388 (154)

Primary ankle arthrodesis for neglected open weber B ankle fracture dislocation.

, 2014
Primary ankle arthrodesis used to treat a neglected open ankle fracture dislocation is a unique decision. A 63-year-old man presented to the emergency department with a 5-day-old open fracture dislocation of his right ankle.
Thomason, Katherine, Stephens, Michael M, Cove, Richard, Walsh, James C, Ramesh, Ashwanth, McGoldrick, Niall   +5 more
core   +1 more source

The role of triple osteotomy in managing complex hallux valgus deformity with pronation

BMC Musculoskeletal Disorders
Background First metatarsal pronation deformity is contributed to hallux valgus (HV) and a significant risk factor for recurrence. The efficacy of triple osteotomy in specifically correcting pronation deformity of severe HV remains unreported. This study
Ting Fu, Cheng Liu, Yi Li, Xinwen Wang
doaj   +1 more source

Effects of Knee Osteoarthritis on Hip and Ankle Gait Mechanics

Advances in Orthopedics, 2019
Introduction. Knee osteoarthritis (OA) can affect the hip and ankle joints, as these three joints operate as a kinetic/kinematic chain while walking. Purpose.
Du Hyun Ro, Joonhee Lee, Jangyun Lee, Jae-Young Park, Hyuk-Soo Han, Myung Chul Lee   +5 more
doaj   +1 more source

Adjacent Joint Kinematics after Ankle Arthrodesis in Cadaveric Gait Simulation

Foot & Ankle Orthopaedics, 2016
Category: Ankle Arthritis Introduction/Purpose: Ankle arthrodesis is an effective treatment for decreasing pain in patients with end-stage ankle arthritis.
Constantine A. Demetracopoulos MD, Daniel R. Sturnick MS, Scott J. Ellis MD, Jonathan T. Deland MD, Josh R. Baxter PhD   +4 more
doaj   +1 more source

Ankle joint pressure changes in high tibial and distal femoral osteotomies: a cadaver study. [PDF]

, 2017
AIMS To assess the effect of high tibial and distal femoral osteotomies (HTO and DFO) on the pressure characteristics of the ankle joint. MATERIALS AND METHODS Varus and valgus malalignment of the knee was simulated in human cadaver full-length ...
Schmid, T, Zderic, I, Klammer, G, Barandun, A, Gueorguiev, B, Krause, F, Krause, F., Gueorguiev B, Klammer G, Klammer, G., Barandun, A., Zderic I, Barandun A, Zderic, I., Gueorguiev, B., Schmid, T., Schmid T, Krause F   +17 more
core   +2 more sources

Configuration Design and Kinematic Performance Analysis of a Novel 4-DOF Parallel Ankle Rehabilitation Mechanism with Two Virtual Motion Centers

Chinese Journal of Mechanical Engineering, 2023
Aiming at the problem that the existing ankle rehabilitation robot is difficult to fully fit the complex motion of human ankle joint and has poor human-machine motion compatibility, an equivalent series mechanism model that is highly matched with the ...
Jingke Song, Jun Wei, Bin Yu, Chenglei Liu, Cunjin Ai, Jianjun Zhang   +5 more
doaj   +1 more source

Compensatory Function of the Subtalar Joint for Lower Extremity Malalignment

Advances in Orthopedics, 2019
It is important to evaluate the subtalar joint and hip-knee-ankle alignment to understand lower extremity alignment. In this review, we focused on the compensatory changes in the subtalar joint alignment for the deformity of the knee and ankle joint ...
Kensei Yoshimoto, Masahiko Noguchi, Akifumi Yamada, Yuki Nasu   +3 more
doaj   +1 more source

Function of ankle ligaments for subtalar and talocrural joint stability during an inversion movement – an in vitro study

Journal of Foot and Ankle Research, 2019
Background The lateral ankle ligament complex consisting of the anterior talofibular ligament (ATFL), the calcaneofibular ligament (CFL) and the posterior talofibular ligament (PTFL) is known to provide stability against ankle joint inversion.
Lu Li, Albert Gollhofer, Heinz Lohrer, Nadja Dorn-Lange, Guiseppe Bonsignore, Dominic Gehring   +5 more
doaj   +1 more source

3D Analysis of the Hindfoot Following Total Ankle Replacement for Varus Ankle Osteoarthritis

Foot & Ankle Orthopaedics, 2022
Category: Hindfoot; Ankle; Ankle Arthritis Introduction/Purpose: In advanced stages of varus ankle osteoarthritis (OA) progressive destabilization of the peritalar structures is common.
Peter Kvarda MD, Lena Siegler, Tamar Horn-Lang, Roman Susdorf PhD, Roxa Ruiz MD, Beat Hintermann MD   +5 more
doaj   +1 more source

Risk factors for periprosthetic ankle joint infection: a case-control study

, 2012
Periprosthetic ankle joint infection is a feared complication of total ankle arthroplasty because the implant fails in the majority of cases.
Kessler, Bernhard, Zwicky, Lukas, Sendi, Parham, Hintermann, Beat, Zimmerli, Werner, Knupp, Markus, Graber, Peter, Sendi P, Zimmerli W, Kessler B, Zwicky L, Knupp M, Hintermann B, Graber P   +13 more
core   +1 more source