Change of Knee Phenotype After Total Hip Arthroplasty

Evaluation of Knee Phenotype Following Total Hip Arthroplasty :A Prospective Cohort Study

this study evaluates changes in knee phenotype after total hip arthroplasty using radiographic assessment of coronal alignment in a prospective cohort of patients

this prospective cohort study evaluates the effect of total hip arthroplasty on knee phenotype using pre and post operative full-length radiographic assessment coronal alignment parameters will be measured to assess changes in knee biomechanics following THA

Inclusion Criteria:

• patients scheduled for primary unilateral total hip arthroplasty
• patient with hip joint pathology indicated for THA ( osteoarthritis )
• ability to provide informed consent
• availability for pre and post- operative radiographic follow-up

Exclusion Criteria:

• refusal to participate or withdraw consent
• incomplete radiographic data or loss to follow up
• previous surgery on the ipsilateral hip or knee
• patients with neuromuscular disorders affecting alignment