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Clinical Trials/NCT02536573
NCT02536573
Completed
N/A

Prospective, Randomized Study to Evaluate Total Hip Arthroplasty With and Without Radlink Surgical Positioning Software

Anderson Orthopaedic Research Institute0 sites200 target enrollmentDecember 2015
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ConditionsTotal Hip Replacement

Overview

Phase
N/A
Intervention
Not specified
Conditions
Total Hip Replacement
Sponsor
Anderson Orthopaedic Research Institute
Enrollment
200
Primary Endpoint
Radiographic cup abduction angle
Status
Completed
Last Updated
6 years ago
OverviewInvestigatorsEligibility CriteriaOutcomesSimilar Trials

Overview

Brief Summary

This is a prospective, randomized study of total hip arthroplasty with and without the use of Radlink surgical positioning software. The investigators are interested in discovering whether the use of the Radlink software will provide more accurate acetabular cup position when compared with surgeon estimates based on visual inspection of fluoroscopic images.

Registry
clinicaltrials.gov
Start Date
December 2015
End Date
April 2019
Last Updated
6 years ago
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • •Total hip arthroplasty

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

Radiographic cup abduction angle

Time Frame: 4 month postoperative

Angle of acetabular component in coronal plane measured on x-ray

Radiographic cup anteversion angle

Time Frame: 4 month postoperative

Angle of acetabular component in sagittal plane measured on x-ray

Secondary Outcomes

  • Variance of cup angles measured on x-ray(4 month postoperative)

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