Direct Anterior Approach (DAA) for Total Hip Arthroplasty (THA): Capsular Resection Versus Capsular Flap Retention
Trial Snapshot
- Phase
- Phase 1
- Status
- Completed
- Sponsor
- ZOL
- Enrollment
- 190
- Locations
- 1
- Primary Endpoint
- Clinical data will be measured with scoring list HHS (Harris Hip Score).
Study Overview
Brief Summary
Direct Anterior Approach (DAA) for Total Hip Arthroplasty (THA): Capsular resection versus capsular flap retention.
Prospective study design comparing clinical data in randomized THA patients who either had capsular resection or capsular flap retention.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Treatment
- Masking
- Single (Participant)
Eligibility Criteria
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •primary THA
Exclusion Criteria
- •neurologic disease
- •painful contralateral THA
- •severe back or knee pain
- •rheumatology
Arms & Interventions
Capsular resection
Capsular resection
Intervention: Capsular resection (Procedure)
Capsular retention
Capsular retention
Intervention: Capsular retention (Procedure)
Outcomes
Primary Outcomes
Clinical data will be measured with scoring list HHS (Harris Hip Score).
Time Frame: One year
Hypothesis: No clinical difference in DAA using capsular resection vs retention. Clinical outcomes will be measured with scoring list HHS (Harris Hip Score).
Clinical data will be measured with scoring list WOMAC (The Western Ontario and McMaster Universities Arthritis Index).
Time Frame: One year
Hypothesis: No clinical difference in DAA using capsular resection vs retention. Clinical outcomes will be measured with scoring list WOMAC (The Western Ontario and McMaster Universities Arthritis Index).
Clinical data will be measured with scoring list UCLA (University of California Los Angles activity score).
Time Frame: One year
Hypothesis: No clinical difference in DAA using capsular resection vs retention. Clinical outcomes will be measured with scoring list UCLA ((University of California Los Angles activity score).
Clinical data will be measured with scoring list HOOS (Hip dysfunction and Osteoarthritis Outcome Score).
Time Frame: One year
Hypothesis: No clinical difference in DAA using capsular resection vs retention. Clinical outcomes will be measured with scoring lists HOOS (Hip dysfunction and Osteoarthritis Outcome Score).
Secondary Outcomes
No secondary outcomes reported
Investigators
Jens Vanbiervliet
Resident Orthopedic Surgery
ZOL