Change of Knee Phenotype After Total Hip Arthroplasty
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- This is an observational study: the protocol does not assign a study treatment.
- Who it may be relevant to
- Registry conditions: Knee Phenotype Changes After THA, Coronal Plane Alignment of the Knee. Basic parameters: No limits · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Egypt
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
Evaluation of Knee Phenotype Following Total Hip Arthroplasty :A Prospective Cohort Study
Overview
this study evaluates changes in knee phenotype after total hip arthroplasty using radiographic assessment of coronal alignment in a prospective cohort of patients
Detailed description
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
Primary outcome measures
- knee phenotype change following total hip arthroplasty [Time frame: Immediately postoperatively"]
Eligibility criteria
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
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Observational model
- Cohort
Study locations
Egypt · 1 center
- Department of orthopedic surgery faculty of medicine assiut university — Asyut
Identifiers
NCT: NCT07597538 · THA-Knee-phenotype-2026