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Analysis of Three-Dimensional Navigated Lateral Lumbar Interbody Fusion

NCT07437118 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 11

Last updated 2026-02-27

No results posted yet for this study

Summary

This observational study evaluates the clinical outcomes and procedural characteristics of navigation-assisted oblique lumbar interbody fusion (OLIF) in patients with lumbar degenerative disease. Between July 2021 and December 2021, adult patients undergoing OLIF with robotic or navigation assistance at Cheng Hsin General Hospital were included. Navigation systems were used to guide interbody cage placement and percutaneous pedicle screw insertion.

Information regarding operative time, intraoperative blood loss, radiation exposure to patients and operating room staff, and postoperative complications was collected. Clinical outcomes, including back and leg pain and lumbar function, were assessed during routine postoperative follow-up.

This study aims to describe the feasibility and short-term outcomes of navigation-assisted OLIF, including screw placement accuracy and early postoperative clinical improvement, and to provide additional clinical information regarding the use of navigation systems in minimally invasive lumbar fusion surgery.

Conditions

  • Lumbar Spinal Degeneration

Sponsors & Collaborators

  • MengTingWu

    lead OTHER

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-07-18
Primary Completion
2021-12-21
Completion
2022-06-21

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07437118 on ClinicalTrials.gov