DRKS00026181
Recruiting
未知
Does short stem THA Improve Accuracy of Femoral Stem Positioning in the Axial Plane: a Randomized Clinical Trial, Comparing Two Implant Philosophies - A2® short-stem RCT
Charite Berlin, Centrum für Muskuloskeletale Chirurgie0 sites40 target enrollmentNovember 18, 2021
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- M16
- Sponsor
- Charite Berlin, Centrum für Muskuloskeletale Chirurgie
- Enrollment
- 40
- Status
- Recruiting
- Last Updated
- last year
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Patients may be included in the study only if they meet the following criteria:
- •Patient is eligible to A2 (ARTIQO GmbH) and SL\-Plus MIA (Smith \& Nephew Orthopaedics AG) total hip arthroplasty
- •Patient is able to provide informed consent
- •Patient is willing to attend all follow\-up visits and complete all study requirements
- •Patient is willing to adhere to the rehabilitation protocol
- •Patient has one of the following indications:
- •o Primary osteoarthritis of the hip
- •o Avascular necrosis, posttraumatic osteoarthritis, rheumatoid arthritis
- •o Displaced femoral neck fracture
- •Patient has sufficient bone quality for total hip arthroplasty.
Exclusion Criteria
- •Acute or chronic infections, local or systemic
- •Severe muscular, nervous or vascular diseases impairing the affected limb
- •Missing bone substance or poor bone quality, which jeopardizes stable fit of the prosthesis
- •Previous operations that no longer guarantee stability of the prosthesis
- •Pronounced coxa valga with a femoral neck angle\> 145°
- •Pronounced coxa vara with a femoral neck angle \<120°
- •Any concomitant disease that may jeopardizes functioning of the implant
- •Arthroplasty revision procedures.
Outcomes
Primary Outcomes
Not specified
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