Targetoid CO2 laser resurfacing: a novel and safe technique to …
2023年2月4日 · The chemical reconstruction of skin scars (CROSS) method involves the focal application of highly concentrated trichloroacetic acid (TCA) into the bottom of each atrophic scar, resulting in a focal increase in collagen and elastic fibers production.
Resolution of microneedling-associated ... - JAAD Case Reports
2021年2月22日 · Interestingly, resolution of the granulomatous lesions revealed multiple discrete linear patterned pinpoint scars over the patient's forehead, temples, and cheeks (Fig 3), which the patient opted not to address. Fig 1 A, B, Granulomatous dermatitis secondary to microneedling.
Resolution of microneedling-associated granulomatous dermatitis …
Interestingly, resolution of the granulomatous lesions revealed multiple discrete linear patterned pinpoint scars over the patient's forehead, temples, and cheeks , which the patient opted not to address.
Randomized clinical trial of CO₂ LASER pinpoint irradiation
Pinpoint irradiation technique by CO₂ LASER is safe and more effective than TCA CROSS technique. Clinical improvement was achieved in all 14 patients without dramatic adverse effects.
Randomized clinical trial of CO2 laser pinpoint irradiation
Background: Pinpoint irradiation technique accompanying by needling is an effective treatment for atrophic acne scars as fractional photothermolysis. It often induces microscopic thermal wounds to achieve skin rejuvenation treatment for ice pick acne scars.
Fractional picosecond laser treatment of non‐acne atrophic scars …
2024年7月19日 · In this retrospective study, 12 Chinese patients with non‐acne atrophic scars, including nine with scar erythema, were treated with one to three sessions of 1064 nm FPL treatment. Clinical improvement was objectively assessed through blinded evaluations by …
In this article, we describe a modified version of the CO2 laser pinpoint irradiation method: the targetoid CO2 laser resurfacing technique. The concept behind this method is a three-step-based protocol in the same treatment session (Fig. 1).
Randomized clinical trial of CO2 LASER pinpoint irradiation …
Background: Pinpoint irradiation technique CO 2 LASER and Chemical Reconstruction Of Skin Scars (CROSS) are effective treatments for atrophic acne scars as fractional photothermolysis. Objective: This study was designed to prospectively compare the use of a pinpoint irradiation technique versus TCA CROSS in treating ice pick acne scars.
Clinical trial of a pinpoint irradiation technique with the CO2 laser ...
2008年1月1日 · This study prospectively evaluates the use of a technique similar to fractional photothermolysis using only the standard CO2 laser without the fractional laser device in the treatment of atrophic scars and demonstrates it as a safe, …
The efficacy of fractional CO2 laser in acne scar treatment: A meta ...
2020年11月15日 · Fractional CO 2 laser is a good option for treating acne scars. However, the clinical efficacy of this treatment modality requires further evidence. To perform a meta-analysis to assess clinical improvements in acne scars with fractional …