Long-term Outcomes of Complex Conversion Total Hip Arthroplasty (LOCC)

University of North Carolina (UNC)

Status: Active, not recruiting

Conditions: Arthroplasty Complications

Study type: Observational

Funder types: Other

Identifiers

NCT06533020

24-1026

Details and patient eligibility

About

The purpose of the research study is to examine the long-term outcomes of complex and conversion total hip arthroplasty procedures. By means of both retrospective (chart review) and prospective (in-person clinic visits) radiographs and validated patient-reported outcome scores including the Hip Disability and Osteoarthritis Outcome Score (HOOS) and the Patient-Reported Outcomes Measurement Information System (PROMIS), the research team aims to collect, analyze, and summarize the outcome data. The outcomes of the follow-up appointment will be analyzed in comparison to previous findings over various intervals to assess changes over time, if data is available.

Enrollment: 210 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Having undergone a conversion total hip arthroplasty (THA) more than five years ago or a complex THA more than ten years ago done by a UNC Health-affiliated physician
• Willingness to receive follow-up care from a UNC Health-affiliated physician or provide outcome data regarding this surgical intervention
• Able to speak and read English
• Able to consent to participation

Exclusion criteria

• Less than 18 years of age
• Incarcerated status

Trial design

210 participants in 2 patient groups

Complex Total Hip Arthroplasty

Description:

Participants who have undergone complex total hip arthroplasty within the last 10 years

Conversion Total Hip Arthroplasty

Description:

Participants who have undergone conversion total hip arthroplasty within the last 5 years