Autologous fat grafting: current state of the art and critical review.

Background: Despite the widespread use of autologous fat grafting in both reconstructive and cosmetic surgery, volume retention remains a significant problem. We aimed to critically appraise the current body of literature in fat grafting to provide a framework to guide application and comparison.

Method: Search of scientific databases and gray literature was conducted.

Autologous fat transfer for breast augmentation: a systematic review.

Background: The role of autologous fat transfer (AFT) for cosmetic breast augmentation is uncertain due to ongoing concerns regarding its safety and efficacy compared with other breast augmentation techniques.

Objectives: The aim of this systematic review was to assess the safety and efficacy of AFT for cosmetic breast augmentation in comparison with saline and cohesive silicone gel implants.

Methods: A systematic search of several electronic databases, including PubMed and EMBASE, was used to identify relevant studies for inclusion.

A systematic review of dermal fillers for age-related lines and wrinkles.

Background: Dermal fillers are gaining popularity for rapid aesthetic improvement. Long-term efficacy and safety have not been well documented. The aim of this systematic review was to assess the safety and efficacy of injectable dermal fillers compared with other facial augmentation techniques for the management of age-related lines and wrinkles.

A systematic review of permanent and semipermanent dermal fillers for HIV-associated facial lipoatrophy.

The objective of this study was to assess the safety and efficacy of injectable semipermanent and permanent dermal fillers, compared to other facial augmentation techniques, for the management of facial lipoatrophy as a result of highly active antiretroviral therapy (HAART) for HIV infection through a systematic review of the literature. A systematic search strategy was used to retrieve relevant studies. Inclusion of articles was by the application of a predetermined protocol, independent assessment by two reviewers, and a final consensus decision.