ArticleJournal of biomechanics2021
Effect of simulated rehabilitation on hip joint loading during single limb squat in patients with hip dysplasia.
Article in Journal of biomechanics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 14 citations in OpenAlex.
- Comparison Between Movement Pattern Training and Strengthening on Kinematics and Kinetics in Patients With Chronic Hip-Related Groin Pain.Journal of applied biomechanics · 2024Trial
- Association Between Lower Limb Kinematics During Single Leg Squat and Patient-Reported Outcomes After Hip Arthroscopy for Femoroacetabular Impingement Syndrome.Orthopaedic journal of sports medicine · 2026Article
- Simulated gait training improves joint loading symmetry in unilateral transfemoral bone-anchored limb users.Journal of biomechanics · 2026Article
- Feasibility of predicting changes in gait biomechanics following muscle strength perturbations using optimal control in patients with transfemoral amputation.Computer methods in biomechanics and biomedical engineering · 2026Article
- Dynamic femoral head coverage following periacetabular osteotomy for developmental dysplasia of the hip.Clinical biomechanics (Bristol, Avon) · 2025Article
- Altered Joint Forces Found in Symptomatic Dysplastic Hips in Women During Sport-Specific Activities.Orthopaedic journal of sports medicine · 2025Article
- Article
- Females with hip pain walk with altered kinematics at peaks and throughout the gait cycle.Clinical biomechanics (Bristol, Avon) · 2024Article
- Elevated loading at the posterior acetabular edge of dysplastic hips during double-legged squat.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2022Article
- The biomechanical disadvantage of dysplastic hips.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2022Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Rehabilitation for patients with developmental dysplasia of the hip (DDH) addresses modifiable factors in an effort to reduce symptoms and prevent or delay the development of osteoarthritis, yet its effect on joint mechanics remains unknown. Our objective was to establish how rehabilitation (muscle strengthening and movement training), simulated with a musculoskeletal model and probabilistic analyses, alters hip joint reaction forces (JRF) in patients with DDH during a single limb squat. In four patients with DDH, hip abductor strengthening was simulated by increasing the maximum isometric force value between 0 and 32.6% and movement training was simulated by decreasing the hip adduction angle between 0 and 10° relative to baseline. 2,000 Monte Carlo simulations were performed separately to simulate strengthening and movement training, from which 99% confidence bounds and sensitivity factors were calculated. Our results indicated that simulated movement training aimed at decreasing hip adduction had a substantially larger influence on hip JRF than strengthening, as indicated by 99% confidence bounds of the resultant JRF (0.88 ± 0.55 xBW vs. 0.31 ± 0.12 xBW, respectively). Relative to baseline, movement training that resulted in a 10° decrease in hip adduction decreased the resultant JRF by 0.78 ± 0.65 xBW, while strengthening the abductors by 17.6% increased resultant JRF by 0.18 ± 0.06 xBW. To our knowledge, these results are the first to provide evidence pertaining to the effect of rehabilitation on joint mechanics in patients with DDH and can be used to inform more targeted interventions.
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