NCT03908203

Minimally Invasive Surgery Techniques for One-level Degenerative Lumbar Deformities Correction

• Status: Withdrawn
• Phase: N/A
• Study type: Interventional
• Enrollment: 0 (actual)
• Sponsor: Novosibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan · Other Government
• Sex: All
• Age: 18 Years – 70 Years
• Healthy volunteers: Not accepted

Summary

This study will be conducted at Research Institute of Traumatology and Orthopedics (NRITO) n.a. Ya.L.Tsivyan, Novosibirsk, Russia. The current study is prospective pilot clinical study to demonstrate the possibility and effectiveness of performing modified technique of MIS TLIF, supplemented by segmental vertebrotomy, to correct segmental deformity of lumbar spine. It is expected to enroll 10 patients aged 18-70 with segmental deformity of lumbar spine, caused by degenerative spondylolisthesis and/or degenerative stenosis.

Conditions

• Intervertebral Disc Degeneration
• Spinal Fusion

Interventions

Type	Name	Description
PROCEDURE	Minimally invasive one-level lumbar deformity correction	The study treatment represents modified technique of MIS TLIF: one level screws fixation using Wiltse approach at one side, the other side - percutaneously, one level decompression, correction of segmental deformity by performing vertebrotomy and then intervertebral fusion.

Timeline

• Start date: 2020-10-01
• Primary completion: 2021-04-01
• Completion: 2022-04-01
• First posted: 2019-04-09
• Last updated: 2020-09-11

Locations

1 site across 1 country: Russia