SNaP Device for Lower Limb Wound Healing After Mohs Surgery
This study is looking at whether a disposable negative pressure wound therapy (dNPWT) device called SNaP helps lower limb wounds heal faster after Mohs micrographic surgery (a precise surgery for skin cancer). Mohs surgery can leave wounds, especially on the lower limbs. Researchers want to compare the SNaP device to standard wound care. You might be able to join if you are 19-79 years old, have a lower limb wound from Mohs surgery for non-melanoma skin cancer that is less than 13 cm x 13 cm, and can change the SNaP system at home. The main goal is to see how long it takes for your wound to heal, measured for up to 12 weeks. The current recruitment status is unclear.
- Study design
- This study plans to enroll 60 participants and will randomly assign them to one of two groups: either using the SNaP device or receiving standard wound care.
- What's involved
- You would attend weekly follow-up visits for up to 12 weeks, where the SNaP device would be re-applied or your standard dressing changed. You would also receive education on how to manage your wound care at home.
- Compensation
- Not stated in the trial record.
- Follow-up
- After your study intervention is complete, you will have a follow-up at week 12.
AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.
A Disposable Negative Pressure Wound Therapy Device (SNaP) to Promote Wound Healing in the Lower Limbs Following Mohs Micrographic Surgery for Non-melanoma Skin Cancer
At a glance
Conditions
NCT07032701
Where you'd take part
This study runs at 1 site. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.
UCLA / Jonsson Comprehensive Cancer Center
Los Angeles, Californiastudy coordinator listed
Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.
Study leadership
- Jeremy C Davis · PRINCIPAL_INVESTIGATOR · UCLA / Jonsson Comprehensive Cancer Center
Who to contact
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Inclusion
Exclusion
What this trial measures
- Wound healing durationUp to 12 weeks
Will be defined as the number of days from surgery to complete wound closure (full re-epithelialization), assessed during follow-up visits. Will be analyzed as a time-to-event variable. To compare the time to wound closure between the SNaP Wound Care System (Ultraportable Mechanically Powered Negative Pressure Wound Therapy) (SNaP) device and standard care groups, Kaplan-Meier survival curves will be generated, which will visually illustrate whether the SNaP device accelerates wound healing. The log-rank test will be used to formally assess whether the difference in healing times between the two groups is statistically significant or if any differences observed could have arisen by random chance. Additionally, a Multivariable Cox proportional hazards model will be employed to adjust for potential confounders (e.g., wound size, patient age, and comorbidities).