E-Type - Early Wear of Polyethylene Liners Used in DMC

NCT ID
NCT07863557
Registry status
Recruiting
Study type
Interventional
Phase
Phase 4
Sponsor
Uppsala University
Conditions
Dysplasia; Hip, Osteoarthritis, Osteonecrosis

Overview

ClinicalTrials.gov lists this study as Recruiting.

Official title: Early Wear Patterns Detected With CT RSA in Vitamin E-infused Liner Versus Conventional Highly Crosslinked Liner After Total Hip Arthroplasty With Dual Mobility Cups: a Randomized Controlled Trial

Enrollment: 40 participants (Estimated).

What is being studied

  • Intervention: Arthroplasty
  • Intervention: Arthroplasty, Replacement
  • Intervention: Arthroplasty, Replacement, Hip
  • Intervention: Orthopedic Procedures
  • Intervention: Plastic Surgery Procedures
  • Intervention: Prosthesis Implantation
  • Intervention: Surgical Procedures, Operative
  • Device: Total Hip Arthroplasty

Who may be eligible

Ages
18 Years to 75 Years
Sex
All
Healthy volunteers accepted
No

ClinicalTrials.gov lists the following eligibility criteria.

Inclusion Criteria: * Age 18-75 years * Written informed consent * Eligible for a Total Hip Arthroplasty according to local guidelines and appropriate candidate for a dual mobility concept * Diagnosis: Symptomatic osteoarthritis, osteonecrosis, or dysplasia of the hip requiring a hip replacement Exclusion Criteria: * Confirmed dementia or cognitive impairment * Unwillingness to give written informed consent * Age \<18 or \>75 years * Hip fracture (traumatic or pathological) in need of a Total Hip Arthroplasty * Patients who are not deemed suitable for a THA with a Dual Mobility Cup according to local guidelines and routines * Comorbidities that are contraindicators for hip replacement surgery

Study locations

1 study location is listed.

Recruiting site status is explicitly provided for 1 location; 1 is listed as Recruiting.

Countries: Sweden

  • Uppsala County, Sweden: 1

Sample of listed locations

  • Uppsala University Hospital — Uppsala, Uppsala County, 751 85, Sweden — Recruiting

Study details

Start date
October 8, 2026
Primary completion date
October 1, 2033
Completion date
October 1, 2033
First posted
October 7, 2026

Source and update information

Source
ClinicalTrials.gov
NCT ID
NCT07863557
Registry last updated
October 9, 2026
QualifiedStudies registry data refreshed
October 12, 2026
QualifiedStudies record fetched
October 12, 2026

View NCT07863557 on ClinicalTrials.gov

Trial information can change. Confirm current study details with the study team or the registry.

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