Publications by authors named "Maurice Adatto"

Article Synopsis
  • The popularity of cosmetic and corrective tattoos is rising, leading to a higher demand for effective removal methods.
  • Traditional removal techniques like surgical excision and dermabrasion are being replaced by lasers, which are now seen as reliable for tattoo removal.
  • This CME aims to educate on the various laser tattoo removal methods, including selection, application, safety, and factors influencing the choice of laser for best results.
View Article and Find Full Text PDF

Introduction: Tattooing has a rich historical presence in various human civilizations, with the earliest physical evidence dating back to around 3258 BC. While acceptance of tattoos is increasing in the Western world, negative associations remain. Short-pulsed lasers, such as Q-Switched (QS) or picosecond lasers, are the gold standard for tattoo removal.

View Article and Find Full Text PDF

Background: Due to relapsing nature of melasma with significant impact on quality of life, an objective measurement score is warranted, especially to follow-up the patients with melasma and their therapy response in a quantitative and precise manner.

Aims: To prove concordance of skin hyperpigmentation index (SHI) with well-established scores in melasma and demonstrate its superiority regarding inter-rater reliability. Development of SHI mapping for its integration in common scores.

View Article and Find Full Text PDF

Background/objectives: Skin resurfacing with fractional radiofrequency results in reepithelization, collagen shrinkage, fibroblast stimulation, and neocollagenesis which may be beneficial for the improvement of various skin lesions. This clinical study was conducted to evaluate the safety and efficacy of fractional radiofrequency device (FRF) for the treatment of striae.

Methods: Seventeen subjects, totaling 67 treatment zones were evaluated.

View Article and Find Full Text PDF

Tattoos are increasingly gathering attention in the young population, especially in second to fourth decade of life. With such trends, rate of its removal also has been on the rise. Treatment options for tattoo removal besides lasers are surgery, radiofrequency, infrared light, cryotherapy, dermabrasion and salabrasion.

View Article and Find Full Text PDF

Background: Cellulite is a common dermatological condition with a female preponderance, affecting up to 90% post-pubertal females. It is characterized with dimpling and denting of the skin surface, giving it a Peau d'orange appearance. Once considered to be a benign physiological isolated skin condition of only an esthetic concern, cellulite is now considered a pathological entity with systemic associations and a negative psychological impact on patients.

View Article and Find Full Text PDF

Background: Actinic keratosis (AK) is the most common precancerous cutaneous lesion, with risk of progression to cutaneous squamous cell carcinoma. In the current study, we evaluated the efficacy of 20-MHz high-intensity focused ultrasound (HIFU), as a new treatment modality for AK.

Materials And Methods: Patients with AK lesions (grades I-III) treated with HIFU were included in the study.

View Article and Find Full Text PDF

Background: Axillary hyperhidrosis characterized by excessive sweating in the axillary regions is a frustrating chronic autonomic disorder leading to social embarrassment, impaired quality of life and usually associated with palmoplantar hyperhidrosis. Identifying the condition and its cause is central to the management.

Aim: The aim of this article is to discuss treatment options for axillary hyperhidrosis.

View Article and Find Full Text PDF

Intravenous ferric carboxymaltose is increasingly used to treat iron deficiency. However, a common side-effect is paravenous extravasation of iron preparations, resulting in cutaneous siderosis. Quality-switched (QS) lasers and, recently, picosecond (PS) lasers have been used to treat these hyperpigmentations with variable success.

View Article and Find Full Text PDF

Background: A frequent demand among the female and male population is the reduction of facial wrinkles and pores, and additionally, the improvement of the facial skin texture preferentially achieved by noninvasive treatments.

Aims: The objective of this study was to demonstrate the efficacy and safety of acoustic wave therapy (AWT) and extracorporeal pulse activation therapy (EPAT) technology using mechanical waves in the treatment of facial skin.

Methods: Treatment was performed on the face of 12 patients, with the D-ACTOR 200 (Storz Medical AG) using radial acoustic wave technology, EPAT.

View Article and Find Full Text PDF

Background And Objective: Recently, a novel acne treatment based on selective photothermolysis of pilosebaceous units with follicular delivery of inert gold microparticles as an exogenous chromophore and diode laser pulses has been developed. To evaluate the efficacy and safety of a single monotherapy treatment regimen with gold microparticles and diode laser exposure in patients with moderate and moderately severe acne. Further, to evaluate the added benefit of a second treatment regimen combined with pharmaceutical acne treatment in patients with inadequate initial response.

View Article and Find Full Text PDF

Early methods of tattoo removal ultimately resulted in unacceptable cosmetic outcomes. While the introduction of laser technology was an improvement over the existing chemical, mechanical, and surgical procedures, the use of nonselective tattoo removal with carbon dioxide and argon lasers led to scarring. Q-switched lasers with nanosecond (10-9) pulse domains were considered to have revolutionized tattoo treatment, by selectively heating the tattoo particles, while reducing the adverse sequelae to adjacent normal skin.

View Article and Find Full Text PDF

Cutaneous collagenous vasculopathy (CCV) is a rare idiopathic microangiopathy of the cutaneous vasculature characterized histologically by the presence of dilated small blood vessels with flat endothelial cells and thickened walls containing hyaline material in the upper dermis. We report an elderly patient presenting with an extensive form of CCV involving the trunk, upper and lower limbs. She was treated with Multiplex PDL 595-nm/Nd:YAG 1,064-nm laser and optimized pulsed light.

View Article and Find Full Text PDF

A growing patient demand for a youthful skin appearance with a favorable body shape has led to the recent development of new noninvasive body contouring techniques. We have previously demonstrated that the combination of bipolar radiofrequency (RF) and optical energies with tissue manipulation is an efficient reshaping modality. Here, we investigated the efficacy and safety of a new high-power version of this combined technology, in terms of adipose tissue reduction and skin tightening.

View Article and Find Full Text PDF

The main use of non-ablative fractional photothermolysis today is for the improvement of wrinkles and scars. The purpose of this work was to evaluate the effect of a "classic" non-ablative fractional 1540 nm on facial photodamaged skin and actinic keratoses. Seventeen patients with facial actinic keratoses (AKs) and photodamage underwent two or three laser treatments with fractional 1540-nm erbium glass laser at fluences of 75 mJ, 15 ms pulse duration, and 10-mm spot size in non-contact mode.

View Article and Find Full Text PDF

Introduction: Reduction of localised adiposities by non invasive means is a very frequent request among the female and male population.

Objective: The objective of this study is to demonstrate the efficacy and safety of AWT(®), combining two different mechanical waves, planar AWT and radial AWT during the same session, in volume reduction of saddle bags in women.

Methods: Treatment was performed on the saddle bag areas of 14 female patients, with the CELLACTOR(®) SC1 (Storz Medical AG, Tägerwilen, Switzerland) using extracorporeal pulse activation technology, EPAT(®).

View Article and Find Full Text PDF

Over 50,000 new tattoos are placed each year in the United States. Studies estimate that 24% of American college students have tattoos and 10% of male American adults have a tattoo. The rising popularity of tattoos has spurred a corresponding increase in tattoo removal.

View Article and Find Full Text PDF

Introduction: Cellulite affects 95% of women and can lead to negative consequences.

Objective: To demonstrate the efficacy and safety of acoustic wave therapy (AWT) using extracorporeal pulse activation technology (EPAT) to manage cellulite.

Methods: Twenty-five women were included in the study and treated with AWT.

View Article and Find Full Text PDF

Background And Objectives: Port wine stains (PWS) are capillary malformations typically treated with lasers or with intense pulsed light (IPL). This paper summarizes our safety and efficacy findings for a new IPL designed to target the dermal vessels of PWS.

Methods: The PWS received three to four treatments with a novel IPL containing a vascular-specific handpiece (LuxG, dual wavelength band of 500-670 nm and 870-1400 nm; Palomar Medical Technologies, Inc.

View Article and Find Full Text PDF
Article Synopsis
  • Dermatology has seen rapid advancements over the past 20 years, primarily due to new technologies that enhance the precision of diagnosing and treating skin conditions, particularly vascular lesions.
  • Modern treatment methods utilize various lasers and intense pulsed light sources that operate on the principle of selective photothermolysis, allowing for targeted therapy with minimized risks of complications.
  • The selection of appropriate laser wavelengths, based on the target's absorption characteristics (like hemoglobin in blood vessels), and pulse duration is crucial for effective treatment while protecting surrounding skin tissues from damage.
View Article and Find Full Text PDF

Laser- or flashlamp- (also called intense pulsed light source or IPLS) assisted hair removal is a well tolerated and effective technique for patients who desire permanent reduction of hair growth. Although laser and light sources are very popular because of their non-invasive nature and the speed at which they operate, practitioners and patients have to be cautious to avoid permanent side effects instead of permanent hair reduction. These guidelines focus on patient selection and treatment protocol in order to provide safe and effective treatment.

View Article and Find Full Text PDF

Background: Basal cell carcinoma (BCC) is the most common type of skin cancer. One of the main problems with BCC is the risk of local recurrence of the tumor after treatment. This is mainly due to its irregular outgrowths, which cannot be detected clinically.

View Article and Find Full Text PDF

Background: A variety of lasers and light sources have been used for hair removal. A novel flashlamp-based device, with a mechanism of action mixing a combination of light and heat, has recently become available.

Objective: To assess the efficacy, side effects and long-term results of this new light/heat-based system for photo-epilation.

View Article and Find Full Text PDF