Comparing surgical methods for unstable pelvic and acetabular fractures

A Comparison Study for Unstable Sacrum/Pelvis and Acetabular Fracture Treated With Open Reduction and Internal Fixation With Minimally Invasive Internal Fixation

China Medical University Hospital · NCT05683314

This study is testing different surgical methods for fixing unstable pelvic and hip fractures to see which one works better and is safer for patients.

Quick facts

Study typeObservational
Enrollment300 (estimated)
SexAll
SponsorChina Medical University Hospital (other)
Locations1 site (Taichung, North District)
Trial IDNCT05683314 on ClinicalTrials.gov

What this trial studies

This study evaluates the outcomes of different surgical techniques for treating unstable sacral, pelvic, and acetabular fractures. It focuses on comparing traditional open reduction and internal fixation with minimally invasive approaches. The research involves both retrospective and prospective data collection from patients who have undergone these procedures at China Medical University Hospital. The study aims to analyze the effectiveness and safety of these surgical methods over a minimum follow-up period of 48 months.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older with traumatic pelvic or acetabular fractures classified by the 2018 AO/OTA system.

Not a fit: Patients with pathological or non-traumatic fractures, incomplete follow-up details, or those who declined surgical management will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved surgical outcomes and recovery for patients with complex pelvic and acetabular fractures.

How similar studies have performed: Previous studies have shown promising results with minimally invasive techniques for similar fractures, indicating potential for success in this comparative analysis.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. 18 years old and above with the appropriate informed consent
2. traumatic pelvic or acetabular fracture with 2018 AO/OTA classification
3. a minimum of 48 months postoperative follow-ups

Exclusion Criteria:

1. pelvic or acetabular fractures that were pathological or non-traumatic in nature
2. patients with incomplete follow-up details
3. patients who denied surgical management
4. patients who received external fixation as part of their treatment strategy

Where this trial is running

Taichung, North District

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.

View on ClinicalTrials.gov →

Conditions: Unstable Sacral/Pelvic or Acetabular Fracture, Unstable sacral, Unstable pelvic, acetabular fracture

Last reviewed 2026-05-15 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.