Evaluating the MobileLink Hip Prosthesis System Outcomes

Clinical and Functional Outcome of the MobileLink Acetabular Cup System in the Short-, Mid-, and Longterm Follow-up

Observational Waldemar Link GmbH & Co. KG · NCT04688593

This study is looking at how well the MobileLink hip replacement system works and how satisfied patients are after getting it.

Quick facts

Study typeObservational
Enrollment520 (estimated)
Ages18 Years and up
SexAll
SponsorWaldemar Link GmbH & Co. KG Industry-sponsored
Locations2 sites (Kiel and 1 other locations)
Trial IDNCT04688593 on ClinicalTrials.gov

What this trial studies

This observational study aims to collect clinical data on the MobileLink acetabular cup system used in hip replacement surgeries. It focuses on assessing the short-, mid-, and long-term outcomes of the prosthesis under routine conditions, including patient satisfaction. The study involves patients who have undergone implantation of the MobileLink system and will monitor their progress over time. The data collected will help understand the effectiveness and reliability of this hip prosthesis.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older who are undergoing implantation of the MobileLink acetabular cup system.

Not a fit: Patients requiring revision surgeries, those with a BMI of 40 kg/m² or higher, or individuals who cannot comply with study requirements will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term performance and patient satisfaction associated with the MobileLink hip prosthesis.

How similar studies have performed: Other studies on hip prosthesis systems have shown positive outcomes, indicating that this approach is supported by existing evidence.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Implantation of a MobileLink acetabular cup system and a femoral stem manufactured by Waldemar Link
* Age ≥ 18 years
* Fully signed patient informed cons

Exclusion Criteria:

* Revisions
* Body Mass Index (BMI) ≥ 40 kg/m²
* Patient who is foreseeable not able to understand the study and the study-related circumstances
* Patients who is foreseeable non-compliant to the treatment and the follow-ups
* Pregnant or breast-feeding women
* Prisoner

Where this trial is running

Kiel and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Osteoarthritis, HipHip OsteoarthritisProsthesis SurvivalProsthesis FailureMobileLink
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.