Results 31 to 40 of about 1,880,621 (298)

Ankle joint pressure change before and after subtalar joint arthrodesis in varus and valgus malalignment of the tibia

open access: yesJournal of Orthopaedic Surgery, 2022
Purpose: The compensation mechanism of subtalar joint in ankle with varus or valgus deformity is controversial and not well established. This biomechanical study aims to investigate how subtalar joint arthrodesis will affect the ankle joint pressure in ...
Mu Hu, Xiangyang Xu, Jiong Mei
doaj   +1 more source

Centre of Rotation of the Human Subtalar Joint Using Weight-Bearing Clinical Computed Tomography

open access: yesScientific Reports, 2020
Accurate in vivo quantification of subtalar joint kinematics can provide important information for the clinical evaluation of subtalar joint function; the analysis of outcome of surgical procedures of the hindfoot; and the design of a replacement ...
M. Peña Fernández   +6 more
semanticscholar   +1 more source

Morphologic analysis of the subtalar joint using statistical shape modeling

open access: yesJournal of Orthopaedic Research, 2020
Weightbearing computed tomography (WBCT) enables visualization of the foot and ankle as patients stand under load. Clinical measurements of WBCT images are generally limited to two‐dimensions, which reduces the ability to quantify complex morphology of ...
Nicola Krahenbuhl   +8 more
semanticscholar   +1 more source

Compensatory Motion of the Subtalar Joint Following Tibiotalar Arthrodesis: An in Vivo Dual-Fluoroscopy Imaging Study.

open access: yesJournal of Bone and Joint Surgery. American volume, 2020
BACKGROUND Tibiotalar arthrodesis is a common treatment for end-stage tibiotalar osteoarthritis, and is associated with a long-term risk of concomitant subtalar osteoarthritis.
Amy L. Lenz   +8 more
semanticscholar   +1 more source

Correction of the Hindfoot Alignment after Supramalleolar Osteomy in Ankle Varus Deformity - A Three-Dimensional Analysis Using Weightbearing CT

open access: yesFoot & Ankle Orthopaedics, 2022
Category: Ankle; Ankle Arthritis; Hindfoot Introduction/Purpose: While correction of varus alignment at the level of the ankle joint has been investigated extensively after supramalleolar osteotomy (SMOT), the effect on the hindfoot alignment remains ...
Arne Burssens   +8 more
doaj   +1 more source

Neuropathic midfoot deformity: Associations with ankle and subtalar joint motion [PDF]

open access: yes, 2013
BACKGROUND: Neuropathic deformities impair foot and ankle joint mobility, often leading to abnormal stresses and impact forces. The purpose of our study was to determine differences in radiographic measures of hind foot alignment and ankle joint and ...
Bohnert, Kathryn L   +6 more
core   +2 more sources

The impact of rheumatoid arthritis on foot function in the early stages of disease: a clinical case series [PDF]

open access: yes, 2006
BACKGROUND Foot involvement occurs early in rheumatoid arthritis but the extent to which this impacts on the structure and function leading to impairment and foot related disability is unknown. The purpose of this study was to compare clinical disease
Emery, P.   +3 more
core   +3 more sources

Lessons from dynamic cadaver and invasive bone pin studies: do we know how the foot really moves during gait? [PDF]

open access: yes, 2009
Background: This paper provides a summary of a Keynote lecture delivered at the 2009 Australasian Podiatry Conference. The aim of the paper is to review recent research that has adopted dynamic cadaver and invasive kinematics research approaches to ...
A Arndt   +27 more
core   +3 more sources

The Effect of Subtalar Motion on Calcaneal Osteotomies

open access: yesFoot & Ankle Orthopaedics, 2019
Category: Ankle Arthritis, Hindfoot Introduction/Purpose: Background There is evidence that the subtalar joint may compensate for supramalleolar deformities and thereby slower or halt progression of ankle arthritis.
Fabian Krause MD   +3 more
doaj   +1 more source

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