Abstract
This year's annual AWOgyn meeting focused on studies of reconstructive breast surgery. As the majority of breast reconstructions are implant-based, most studies also focused on implant-based reconstruction. Since 2011, the guidelines have recommended using interposed mesh materials as support. The basic idea behind every type of material is to provide coverage and stabilization for the implant by constructing an "internal bra" which will create the appropriate implant shape and maintain the position, stability and flexibility of the implant. The Working Group for Reconstructive Surgery in Oncology-Gynecology (AWOgyn) has undertaken to analyze different materials with regard to indications, success rates and side effects as documented in registers, clinical assessments and study protocols. This has increased application safety and is expected to improve it even further in future. Prospective studies are being carried out to investigate issues such as the optimal material, optimal implant site and best cosmetic results. The first results for porcine and human acellular matrices and for partially resorbable titanium-coated synthetic polypropylene meshes are now available. In 2019, the AWOgyn working group will be launching further studies to evaluate a perforated acellular dermal matrix (Fortiva (®) ), a titanium-coated implant pocket (TiLOOP (®) Bra Pocket) and a fully resorbable synthetic mesh (TIGR (®) mesh).