UnknownNot Applicable

Observation of the Comfort and Efficacy of CO2 Laser Combined With Cryo 6 for Burn or Linear Scars.

China40 participantsStarted 2021-11-23

Plain-language summary

To investigate the effect of 10,600 nm CO2 laser combined with Zimmer Cryo 6 forced cold air device on the comfort and efficacy of patients with burn scars or post-operative linear scars, and to provide a safer, more effective and more satisfactory program for clinical treatment of burn scars or post-operative linear scars.

Who can participate

Age range14 Years – 60 Years

SexALL

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Inclusion criteria

✓. Age 14-60 years;
✓. The patient agreed to participate in the experiment and signed the informed consent by himself/herself or his/her legal representative;
✓. The clinical diagnosis was burn scar or post-operative linear scar, and the total area was more than 5 cm2.
✓. No other treatment such as laser or chemical exfoliation was performed on the lesion within the recent half year.
✓. Skin lesions were free of bleeding, ulceration, infection and other conditions affecting the visual field of laser treatment.

Exclusion criteria

✕. Patients with an active or established sun tan;
✕. Patients with history of allergic reaction to to topical anesthesia;
✕. Patients with history of keloid scarring, abnormal wound healing and/or prone to bruising;
✕. Skin malignant tumors or precancerous lesions;
✕. Patients with diabetes, heart disease, epilepsy, connective tissue disease, etc.;
✕. Pregnant or breastfeeding patients;
✕. Patients with recent skin infections (such as viral and bacterial infections);
✕. Patients who are using other methods to treat similar diseases;

What they're measuring

Numeric Rating Scale (NRS)

Timeframe: Immediately after treatment

Trial details

NCT IDNCT05555602

SponsorKaiyang Lv, MD-PhD

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-06

Contact for this trial

Kai-Yang Lv, MD-PhD

+8613816983691 lvkaiyang@hotmail.com

View on ClinicalTrials.gov More Cryotherapy Effect trials