Clinical trial Recruiting at 1 site Observational Ages 18 and up

Using TRUMATCH Graft Cage for repairing long bone defects

Official title: Early Outcomes Utilizing the TRUMATCH Graft Cage for Segmental Long Bone Defects: A Case Series

Run by University of California, San Diego · NCT05668182 · Data updated 2026-11-12

This study is testing a new device called the TRUMATCH Graft Cage to see if it helps adults with serious bone injuries in their arms or legs heal better and get back to their normal activities.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment5 (estimated)
SponsorUniversity of California, San Diego
Academic / other
Locations1 site (San Diego, California)
StatusRecruiting
StartedJune 29, 2021
Main results expectedMarch 31, 2025
Study endsJune 29, 2026
Registry record updatedFebruary 9, 2026
Trial IDNCT05668182 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with segmental defects in the humerus, femur, or tibia requiring surgical intervention.

Probably not a fit

Patients with severe systemic diseases or those deemed unsuitable for the study by their doctor will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study involves patients aged 18 and older with critical-sized segmental defects in the humerus, femur, or tibia who are treated at UCSD. Participants will receive the TRUMATCH Graft Cage to repair their long bone defects, and data will be collected on healing rates, complications, re-operation rates, time to return to normal activities, and pain levels over a three-year period. The goal is to evaluate the effectiveness of this novel approach in managing challenging long bone injuries.

Why it matters

Potential benefit: If successful, this study could improve surgical outcomes and recovery for patients with long bone segmental defects.

How similar studies have gone: While this approach is novel, similar studies evaluating innovative surgical techniques for long bone defects have shown promising results.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Humerus, femur, or tibia segmental defects requiring surgery
* Evaluation and treatment at UCSD
* Ages 18 year and older
* Abiltiy to understand the content of the patient information/informed consent form

Exclusion Criteria:

* Any not medically managed severe systemic disease
* Their doctor has decided that it is in the patient's best interest to receive a different method of repair
* Their doctor has determined that the patient has a condition that would make them unsuitable for participation in the study
* Pregnancy or women planning to conceive within the subject participation period (1 year) note: pregnancy will be self-reported and no test will be performed to test for it
* Prisoner
* Participation in any other pharmacologic or medicinal product study within the previous month that could influence the results of this study.

Where it's running

  • University of California, San Diego
    San Diego, California, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.