Pulse-Width Modulation

Part of paid clinical trials in Lebanon, New Hampshire.

Sponsor
Dartmouth-Hitchcock Medical Center
Study ID
NCT06120231
Status
Recruiting
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Conditions

  • Spinal Fusion
  • Spinal Stenosis

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

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

Study Details

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.

Key Dates

Start date
Dec 1, 2023
Status verified
Mar 2025
Primary completion
Jun 1, 2026
Completion
Jun 1, 2027

Study Design

Enrollment
50 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER

Arms

  • Experimental: Pedicle Screw Stimulation Arm

Primary Outcome Measure

CMAP response under three different pulse-width settings [ Time Frame: Within operating room upon completion of pedicle screw placement. 1 day ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Dartmouth-HealthLebanonNew Hampshire03677
Beverly Allen, BS
[email protected]
603-653-9021
Linton Evans, MD (PRINCIPAL_INVESTIGATOR)

Find similar trials in Lebanon, NH

By research site
Dartmouth-Health· Lebanon, NH

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