More than thousand plastic operations were performed in our departments with ROMICRO-set during the last ten years. First we applied it for reconstructive and aesthetic augmentation of the breast. Thereafter, we developed new technique for gynecomastia and reconstruction of diastasis of the m. rectus abdominis sheath. According to our experience, the ROMICRO-set is a useful tool in plastic surgery. The ROMICRO-set can be used through a small incision to achieve three dimensional views with excellent exposure and lighting.