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Clinical Trials/NCT02609113
NCT02609113CompletedNot Applicable

A Double Blinded, Prospective, Randomized Trial of Static Magnetic Therapy for Carpal Tunnel Syndrome (CTS)

Wake Forest University Health Sciences1 site in 1 country22 target enrollmentStarted: August 1, 2015Last updated:
Conditions
Interventions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Enrollment
22
Locations
1
Primary Endpoint
Change in Boston Carpal Tunnel Questionnaire (BCTQ) Score at 6 Weeks

Study Overview

Brief Summary

The purpose of this research study is to investigate if magnet therapy is effective as an alternative therapy for CTS.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Double (Participant, Investigator)

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Diagnosis of mild to moderate Carpal Tunnel Syndrome by history, clinical exam and Electromyography (EMG) study.
  • ≥ 18 years

Exclusion Criteria

  • Current use of magnets as therapy for Carpal Tunnel Syndrome
  • Known allergy to silicone
  • Unwillingness to wear wristband for 6 weeks
  • Patients who have devices that may be affected by exposure to magnets such as vagal nerve stimulator, pacemaker or insulin pump.

Arms & Interventions

Strong Magnetic Wristband

Active Comparator

Magnetic wristband of 1,795 Gauss strength

Intervention: Strong Magnetic Wristband (Device)

Weaker Magnetic Wristband

Placebo Comparator

Magnetic wristband of 5 Gauss strength.

Intervention: Weaker Magnetic Wristband (Device)

Outcomes

Primary Outcomes

Change in Boston Carpal Tunnel Questionnaire (BCTQ) Score at 6 Weeks

Time Frame: Baseline and 6 weeks

Patient reported outcome measure of symptom severity and functional status. Is made of the Symptom severity scale (11 items) score 1 to 5 where lower numbers denotes better outcomes; and the Functional status scale (8 items) score 1 to 5 where lower numbers denotes better outcomes. Total score 1- 95 where lower numbers denotes better outcomes.

Secondary Outcomes

  • Change in Echogenicity (Hyper or Hypo) on the Median Nerve Ultrasound at 6 Weeks(Baseline and 6 weeks)
  • Change in Cross-sectional Area as Measured in mm2 on Median Nerve Ultrasound at 6 Weeks(Baseline and 6 weeks)
  • Change in Vascularity (Normal or Abnormal) as Measured on Median Nerve Ultrasound at 6 Weeks(Baseline and 6 weeks)

Investigators

Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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