N/A
Completed N=53
Efficacy of Cotton as a Dampener for Vibration Anesthetic Device
Patient Care
Source: ClinicalTrials.gov NCT06916468 ↗
Enrolled (actual)
53
Serious AEs
0.0%
Results posted
Nov 2025
Primary outcomePrimary: Number of Participants Who Preferred the VAD With Cotton as Measured by Patient Report. — 47 Participants — p=<0.001
Summary
The study aims to determine the effectiveness of cotton as a dampener for vibratory anesthetic devices (VADs) for dermatologic patients. It will compare patient preferences for VAD use with and without cotton across different anatomical sites and identify factors, such as chronic pain or neuropathy status, that may influence these preferences. Finally, the study seeks to generate preliminary data to inform potential modifications to VAD use, optimizing patient comfort in dermatologic procedures
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Number of Participants Who Preferred the VAD With Cotton as Measured by Patient Report. |
47 | <0.001 sig |
| PRIMARY Number of Participants Who Preferred the VAD Without Cotton as Measured Patient Report. |
6 | <0.001 sig |
Eligibility Criteria
Inclusion Criteria
- Age range: from 18+
- Dermatologic patients at Westlake Clinic
- Consent: Must provide informed consent to participate in the study.
- Availability: Able to complete the entire study session, which includes testing all sites in a single session
Exclusion Criteria
- Broken skin or known peripheral neuropathy on anatomical site of vibration.
- Allergies: Known allergy or sensitivity to nitrile gloves or cotton
Data sourced from ClinicalTrials.gov (NCT06916468). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.