Combined use of fractional CO2 laser and radiofrequency waves to treat acne scars: a pilot study on 15 patients.
Fractional laser resurfacing has become an important technique in the management of a number of skin conditions, such as photoaging and scars. A variety of laser wavelengths and delivery systems have been introduced to improve immediate and long-term therapeutic results. The simultaneous emission of CO(2) laser and radiofrequency waves combines epidermal coagulation for a resurfacing effect and dermal denaturization for deeper remodelling. The authors present this new machine together with a preclinical histological study and pilot study on 15 patients suffering from acne scars.
Campus BioMedico University, Plastic Surgery Unit, Rome, Italy. s.tenna@unicampus.it
Stefania
S
Tenna
Annalisa
A
Cogliandro
Luca
L
Piombino
Angela
A
Filoni
Paolo
P
Persichetti
D000152:Acne Vulgaris / Q000150:complications*; D000328:Adult; D002921:Cicatrix / Q000209:etiology* / Q000532:radiotherapy*; D003357:Cosmetic Techniques / Q000009:adverse effects / Q000295:instrumentation; D005260:Female; D006801:Humans; D054020:Lasers, Gas / Q000009:adverse effects / Q000627:therapeutic use*; D028022:Low-Level Light Therapy / Q000009:adverse effects / Q000379:methods*; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects