Aesthetic earlobe remodeling: my personal experience with an LBO laser at 532 nm.

Since 1960, when Maiman built the first laser equipment, this technology has gone through a continuous development and an increasing utilization in several fields. Nowadays many pathologies find a less traumatic solution in laser technology. Laser can be either used to treat lesions with a high bleeding risk such as hemangioma and lymphangioma or in patients with coagulation diseases or hypertension, taking advantage of its capability to coagulate.

Laser CO2 versus radiotherapy in treatment of keloid scars.

Keloids and hypertrophic scars are quite common diseases that can occur after any kind of wound and skin inflammation in predisposed individuals. Despite their benign nature, they can be aesthetically disabling and they are often accompanied by unpleasant symptoms such pain, burning and itching. Several approaches have been tried but most of them with poor results.

Treatment of hypertrophic scars and keloids with a fractional CO2 laser: a personal experience.

Keloids and hypertrophic scars are both abnormal wound responses in predisposed individuals but they differ in that keloids extend beyond the original wound and almost never regress, while hypertrophic scars remain within the original wound and tend to regress. How keloids grow is not totally clear because there is no animal model; in fact, keloids affect only humans. Different injuries can result in keloids, including burns, surgery, ear piercing, lacerations, abrasions, tattooing, vaccinations, injections, insect bites and any process causing skin inflammation (chicken pox, acne, folliculitis, zoster).

Treatment of hypertrophic scars and keloids with an LBO laser (532 nm) and silicone gel sheeting.

Background: Keloid scars continue to be a complex and poorly understood subject. The main problem faced by researchers is the lack of an animal model because keloids affect only humans. Traditional techniques for keloids and hypertrophic scars are still available.

Right-left comparison study of hydrogel pad versus transparent fluid gel in patients with dermo-cosmetic lesions undergoing non-ablative laser therapy.

Objective: The aim of this study was to compare the cooling properties of a transparent hydrogel pad and a fluid gel in patients with dermo-cosmetic lesions undergoing non-ablative laser therapy.

Methods: Patients enrolled in this prospective, open, randomized study had vascular or pigmented lesions in the face, v-neck or hands. The assigned test product was applied to the skin on the left side of the lesion whereas the other product was applied to the opposite side.