NCT02162186

Clinical and Radiographic Outcomes of the Corin Tri-Fit Total Hip Replacement

Analysis of Clinical Outcome and Implant Migration of the Cementless Tri-Fit Total Hip Replacement System

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 37 (actual)
• Sponsor: Corin · Industry
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

The study will evaluate the radiographs (x-rays) of 100 patients with a TriFIT total hip at 2 weeks, 3 months, 6 months, 12 months, and yearly following surgery to see if there has been any movement or wear in the hip stem over the course of the study. The study will also record clinical data on each patient using various functional tests and questionnaires at the same intervals.

Detailed description

The present study will prospectively recruit 100 patients scheduled for elective total hip replacement with Corin's TriFIT Hip System at the Ottawa Hospital - General Campus. As part of their clinical care, patients routinely undergo a clinical examination and have had radiographs taken at 2 weeks, 3 months, 6 months, 12 months, and yearly following surgery. Using specialized software, radiographs from each interval will be examined to assess femoral stem migration and joint wear patterns. Femoral stem migration will be assessed using computer-assisted software. The study will also assess the rate of implant failure during the first two post-operative years. Clinical assessments and questionnaires will also be completed during each of the follow-up intervals.

Conditions

• Osteoarthritis of Hip
• Congenital Hip Dysplasia
• Avascular Necrosis

Timeline

• Start date: 2014-10-01
• Primary completion: 2019-12-01
• Completion: 2019-12-01
• First posted: 2014-06-12
• Last updated: 2020-07-14

Locations

1 site across 1 country: Canada