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Pulse-Width Modulation

NCT06120231 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2025-06-05

No results posted yet for this study

Summary

The overarching aim of this project is to modulate the pulse-width during stimulation of pedicle screws and record the response thresholds associated with each PWM setting. During this initial phase of the investigation, no further data will be collected.

Conditions

  • Spinal Fusion
  • Spinal Stenosis

Interventions

DIAGNOSTIC_TEST

Pulse width modulation

Will be stimulating the pedicle screws utilizing three different pulse-width settings, 0.4 milliseconds, 0.2 milliseconds, and 0.05 milliseconds.

Sponsors & Collaborators

  • Dartmouth-Hitchcock Medical Center

    lead OTHER

Principal Investigators

  • Linton Evans, Dr. · Dartmouth-Hitchcock Medical Center

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-01
Primary Completion
2026-06-01
Completion
2027-06-01

Countries

  • United States

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 NCT06120231 on ClinicalTrials.gov