Direct Anterior Approach (DAA) for Total Hip Arthroplasty (THA): Corail prosthesis with or without collar design. Randomized study design focusing on radiolucent lines on standard x-ray.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
150
The investigators will measure radiolucent lines on X-ray.
Hypothesis: Collar shows more radiolucent lines on xray in Gruen zone 7.
Time frame: 5 year
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