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Risk Factors for Ligamentum Flavum Hypertrophy in Lumbar Spinal Stenosis Patients

NCT03057353 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 104

Last updated 2017-02-20

No results posted yet for this study

Summary

To measure ligamentum flavum thickness in patients with different nationalities, sexes, heights, ages, and weights from Xinjiang Uygur Autonomous Region of China with CT, explore the correlation between various factors and ligamentum flavum thickness, provide reference for pedicle screw placement and lumbar decompression surgery, develop individualized surgical programs, and can effectively reduce the incidence of unnecessary postoperative complications induced by misplacement.

Conditions

  • Lumbar Spinal Stenosis

Interventions

DEVICE

lumbar CT imaging

Collecting lumbar CT imaging data of 104 patients with lumbar spinal stenosis to observed the incidence of ligamentum flavum hypertrophy of patients with different nationalities, sexes, heights, ages, and weights and explored risk factors affecting ligamentum flavum hypertrophy.

Sponsors & Collaborators

  • Sixth Affiliated Hospital of Xinjiang Medical University

    lead OTHER

Principal Investigators

  • Gang Zhou, Master · Sixth Affiliated Hospital of Xinjiang Medical University

Eligibility

Min Age
45 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-05-31
Primary Completion
2016-05-31
Completion
2017-05-31
FDA Device
Yes

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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 NCT03057353 on ClinicalTrials.gov