Pulse-Width Modulation

Description

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

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Study Overview

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Study Details

Study overview

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.

Pulse-width Modulation During Pedicle Screw Stimulation

Pulse-Width Modulation

Condition
Spinal Fusion
Intervention / Treatment

-

Contacts and Locations

Lebanon

Dartmouth-Health, Lebanon, New Hampshire, United States, 03677

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * A patient will be eligible for study participation once they have been booked for a surgery involving pedicle screw placement and intraoperative neuromonitoring.
  • * The study excludes neonates, minors, pregnant women, prisoners and cognitively impaired patients.

Ages Eligible for Study

18 Years to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

Dartmouth-Hitchcock Medical Center,

Linton Evans, Dr., PRINCIPAL_INVESTIGATOR, Dartmouth-Hitchcock Medical Center

Study Record Dates

2027-06-01