Direct Anterior Approach (DAA) for Total Hip Arthroplasty (THA): Corail Prosthesis With or Without Collar Design

Direct Anterior Approach (DAA) for Total Hip Arthroplasty (THA): Corail Prosthesis With or Without Collar Design

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.

Inclusion Criteria:

• primary THA

Exclusion Criteria:

• fractured hips