Observational follow-up on the ESOP 2 hip replacement device

Prospective Observational Clinical Study Conducted Over a 10-year Period on Patients Who Received the ESOP 2 Stem to Restore Joint Function, in Order to Confirm Security and Performance of the Device

Observational Fh Ortho · NCT04193163

This study is tracking how well the ESOP 2 hip replacement device works and how safe it is for people over a period of up to 10 years.

Quick facts

Study typeObservational
Enrollment268 (estimated)
Ages18 Years and up
SexAll
SponsorFh Ortho Industry-sponsored
Locations7 sites (Bordeaux and 6 other locations)
Trial IDNCT04193163 on ClinicalTrials.gov

What this trial studies

This observational study aims to collect long-term data on the security and performance of the ESOP 2 stem used in total hip replacements. It will evaluate the survival rate of the device over a follow-up period of up to 10 years. Additionally, the study will assess radiological data, complications, functional scores, and quality of life scores to provide a comprehensive evaluation of the device's effectiveness in real-life conditions.

Who should consider this trial

Good fit: Ideal candidates for this study are patients who have been implanted with the ESOP 2 stem for hip disorders or femoral neck fractures.

Not a fit: Patients with contraindications to the ESOP 2 stem or those unable to provide informed consent may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term safety and effectiveness of the ESOP 2 hip replacement device for patients with hip disorders.

How similar studies have performed: Other observational studies on hip replacement devices have shown success in evaluating long-term outcomes, suggesting this approach is validated.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Subject implanted with ESOP 2 stem in one of the following indication according to the instructions for use: hip disorders; femoral neck fracture
* Subject who received an information form and is willing to participate in the study

Exclusion Criteria:

* Contraindications described in the instructions for use
* Usual surgical contraindications
* Subject who is not able to express his/her non-opposition

Where this trial is running

Bordeaux and 6 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 Hip DiseaseHip FracturesArthroplastyHip replacement
Last reviewed 2026-06-15 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.