RESUMO

INTRODUCTION: The search for minimally invasive treatments for areas not covered by clothing, such as the arms, has increased, particularly to combat flaccidity resulting from factors such as aging and weight loss. This study evaluated the efficacy of calcium hydroxyapatite (CaHA), an injectable biostimulator, in improving flaccidity and hydration of the skin of the arms. MATERIALS AND METHODS: Six women between 40 and 50 years old with visible signs of brachial flaccidity were selected. Calcium hydroxyapatite was injected into the arms in a 1:4 dilution (1.5 mL per side), with subjective evaluation based on the GAIS score and objective hydration analysis using corneometry. RESULTS: After a single application of CaHA, there was a significant increase in skin hydration (12.2%), objectively assessed by corneometry. Patient and physician satisfaction was high, evidenced by visible improvements in photographs and by the GAIS score. No significant adverse events were reported, demonstrating the safety of the procedure. DISCUSSION: Our clinical observations confirm the ability of CaHA to visibly improve arm flaccidity. In addition, hydration measures support previous histological studies demonstrating increases in dermal proteoglycans. Compared to other studies, the increase in skin hydration with CaHA was similar to those obtained with hyaluronic acid, suggesting comparable results with a more comfortable and less invasive technique. CONCLUSION: This study demonstrates the efficacy of CaHA in improving hydration of brachial skin after a single treatment. Despite the limitations of the sample size, the research contributes to the medical literature, highlighting the utility of the 3 mL CaHA presentation for brachial treatment with objective results in skin hydration.

Assuntos

Durapatita , Envelhecimento da Pele , Humanos , Feminino , Durapatita/administração & dosagem , Pessoa de Meia-Idade , Adulto , Envelhecimento da Pele/efeitos dos fármacos , Braço , Pele/efeitos dos fármacos , Pele/patologia , Satisfação do Paciente , Técnicas Cosméticas , Materiais Biocompatíveis/administração & dosagem

RESUMO

For decades, aesthetic medical procedures have sought to improve patient appearance, comfort, and self-confidence. In more recent years, a growing interest in body contouring cosmetic procedures has emerged, in large part due to increased transparency in procedures and improved outcomes with minimally invasive procedures. Notably, several biostimulatory fillers have emerged as a suitable treatment modality due to their relatively low cost, low pain, short downtime, high tunability, and sustained biostimulatory effect. One volumizing biostimulatory filler, Radiesse® (Merz Aesthetics, Frankfurt, Germany), consists of calcium hydroxylapatite microspheres suspended in a carboxymethyl cellulose gel. When injected, Radiesse immediately volumizes the injection site and initiates neocollagenesis and neoelastogenesis. One technique, the Bella Vida Instant Brazilian Butt Lift (BBL)™, is a fast, safe, and minimally invasive alternative to surgical gluteal augmentation that accomplishes morphological remodeling, increases volumization, and improves shape and patient satisfaction. This technical report provides the clinical basis, materials, and methods for implementing the Bella Vida Instant BBL™ in aesthetic practices.