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Comparison of Ultrasonic Osteotome and Conventional Drill Osteotome

NCT02487901 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 190

Last updated 2025-03-27

Study results available
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Summary

Ultrasonic bone osteotome has been utilized in various surgical field, but the use in neurosurgery especially in spine surgery is not widely spread. In the present study, the investigators are going to compare bony fusion rate after cervical laminotomy either with ultrasonic osteotome or conventional drill.

Conditions

  • Arthrodesis

Interventions

DEVICE

ultrasonic osteotome

making gutter with ultrasonic osteotome

DEVICE

drill

making gutter with drill

Sponsors & Collaborators

  • Seoul National University Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-06-02
Primary Completion
2018-02-04
Completion
2018-02-04

Countries

  • South Korea

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 NCT02487901 on ClinicalTrials.gov