Clinical trial Recruiting at 1 site Interventional Ages 18 to 80

Assessing the use of a lumbar brace after spine fusion surgery

Official title: To Brace or Not to Brace for Single Level Lumbar Fusion: A Pilot Prospective Randomized Controlled Trial

Run by Hamilton Health Sciences Corporation · NCT03439228 · Data updated 2026-11-12

This study tests if wearing a lumbar brace after spine fusion surgery helps patients recover better than those who don't wear one.

More Lumbar Spondylosis trials

Quick facts

Study typeInterventional
Ages18 Years to 80 Years
SexAll
Enrollment50 (estimated)
SponsorHamilton Health Sciences Corporation
Academic / other
Locations1 site (Hamilton, Ontario)
StatusRecruiting
StartedJuly 16, 2018
Main results expectedDecember 2027
Study endsDecember 2027
Registry record updatedOctober 2, 2026
Trial IDNCT03439228 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals undergoing single-level lumbar instrumented postero-lateral fusion from L2-L5 with a life expectancy greater than two years.

Probably not a fit

Patients with previous lumbar surgery, spine tumors, documented osteoporosis, or high-grade spondylolisthesis may 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 study evaluates the effectiveness of using a lumbar brace following single-level lumbar fusion surgery for degenerative spondylosis. It aims to determine whether patients who wear a brace experience better recovery outcomes compared to those who do not. The study will collect preliminary data on bone healing through CT scans and assess functional and pain scores over a one-year recovery period. The findings will help inform future guidelines on brace usage in post-surgical care.

Why it matters

Potential benefit: If successful, this study could provide evidence to guide post-operative care and improve recovery outcomes for patients undergoing lumbar fusion surgery.

How similar studies have gone: While there is variability in practice regarding brace use, this study addresses a gap in evidence and aims to provide clarity on the topic, making it a novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Single-level lumbar instrumented postero-lateral fusion from L2-L5
* Life expectancy greater than 2 years

Exclusion Criteria:

* Previous lumbar surgery
* Spine tumour/cancer
* Documented osteoporosis
* High grade (3 or 4) spondylolisthesis

Where it's running

  • Hamilton General Hospital
    Hamilton, Ontario, Canada
    Recruiting

Study contacts

  • Principal investigator: Aleksa Cenic, MSc, MD, FRCSC — Hamilton Health Sciences and McMaster University
  • Study coordinator: Amanda Martyniuk, MSc
  • Email: martynia@mcmaster.ca
  • Phone: 905-521-2100

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.