objectives: skeletal-muscular disorders affect the biomechanics of the human body, especially the lower extremity, with a negative effect on the biomechanics of exercise. the main aim of this study was to evaluate the effect of fatigue on the kinematic variables of knee joints during countermovement jumps in female students of physical education with valgus knee deformity.  methods: fifteen sub...

diagnosis of knee osteoarthritis can be confirmed based on clinical and/or radiological features. the potential of a progressive disease can be prevented or decreased by earlier recognition and correction of associated factors. obesity and alignment especially varus malalignment are recognized factors of a progressive disease. both nonpharmalogical as well as pharmacological modalities of treat...

Objectives: Skeletal-muscular disorders affect the biomechanics of the human body, especially the lower extremity, with a negative effect on the biomechanics of exercise. The main aim of this study was to evaluate the effect of fatigue on the kinematic variables of knee joints during countermovement jumps in female students of physical education with valgus knee deformity.  Methods: Fifte...

OBJECTIVE To evaluate the correlation between the Manchester Grading Scale and the American Orthopaedic Foot and Ankle Society (AOFAS) score in patients with a hallux valgus deformity. SUBJECTS AND METHODS The study sample included 181 feet of 122 patients with hallux valgus and 424 feet of 212 individuals without hallux valgus deformity as the control group. The severity of hallux valgus, ut...

BACKGROUND The aim of the study was to investigate the abductor hallucis muscle characteristics, defined as dorso-plantar (DP) thickness, medio-lateral (ML) width, and cross-sectional area (CSA) in relation to the severity of hallux valgus using musculoskeletal ultrasound. One hundred and two feet, mean (SD) age of 60.3 (20.54) years old, displaying varying severities of hallux valgus were stra...

Valgus deformity can exist during knee flexion besides extension, which could lead to patellofemoral joint instability and soft tissue imbalance in the flexion gap, and thus complicate the surgical procedures. Valgus deformity during knee flexion can be measured by radiographic analysis using long‐film radiograph and computed tomography (CT) scans.[4] It usually results from a bone defect in th...

Progression to severe hallux valgus following the second and third brachymetatarsia is a rare deformity. This condition is a challenging problem because the entire correction of hallux valgus deformity and metatarsal length discrepancy is necessary to prevent a recurrence of deformity. Metatarsal length discrepancy between the first and second ray in early adolescent patient can be aggravated w...

Late valgus deformity after simple fracture of the proximal tibial metaphysis in children, despite adequate initial alignment, was first described by Cozen (1953). It has been suggested in the “check rein” theory that infolding of the periosteum and the pes anserinus at the fracture site may alter the forces on the proximal tibia and lead to deformity. If this is so, then operative removal of t...

Arthrodesis of the first metatarsophalangeal joint is indicated for hallux valgus associated with degenerative changes, severe deformity, or rheumatoid arthritis and those for whom primary hallux valgus surgery has failed. Open approach requires extensive soft tissue dissection. The purpose of this Technical Note was to report the details of arthroscopic arthrodesis of the first metatarsophalan...

OBJECTIVE The aim of this study was to evaluate the correlation between the Manchester scale and foot pressure distribution in patients with hallux valgus deformity. METHODS The study included 152 feet of 87 patients with hallux valgus and a control group of 391 feet of 241 individuals without hallux valgus deformity. The severity of hallux valgus was determined using the Manchester scale gra...