Pedicle Screw Malposition in Spine Arthrodesis Surgeries With O-ARM-guided Navigation

Recruiting now · Not applicable

Conditions studied: Spinal Fusion, Spinal Deformity, Spine Injury

In brief

Background: Throughout the history of spinal deformity there have been continuous advances in the surgical treatment. Although many techniques have been successfully developed despite the anatomy complex, screw placement still remains difficult with a significant risk of misplaced implants. The O-ARM guided Navigation is a scanner that allows imaging of screws intraoperatively and could be a tool to facilitate screw revision and reduce the occurrence of misplaced implants. Methods: This is a prospective and randomized clinical study that will be carried out at the University Hospital of the Federal University of Piaui, which provides exclusive assistance to patients of the Unified Health System (UHS), in northeastern Brazil.

Key facts

Study ID

NCT06020417

Run by

Federal University of Piaui

People needed

124

Starts

2024-08-01

Expected to finish

2025-12-31

Last updated by the study team

2024-09-25

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• spine deformities (spinal cord trauma, osteoarthritis, intervertebral disc degeneration, degenerative or isthmic spondylolisthesis, intervertebral disc degeneration, spinal stenosis and degenerative scoliosis).

You may not qualify if…

• anatomical abnormalities that can not be used the neuronavigation.

Where it is running

• Carlos Eduardo Batista de Lima — Teresina, Piauí, Brazil (enrolling)

Full record on ClinicalTrials.gov

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