Helium Plasma-Assisted Breast Reduction: A Pilot Study

BACKGROUND: Reduction mammaplasty and mastopexy are currently some of the most performed breast procedures. Techniques typically involve deepithelialization of the nipple-areola complex pedicle. Traditionally, scalpel or scissor dissection is performed below the basal skin layer to remove the germinal epithelium but above the subcutis to preserve the subdermal vascular plexus. Deepithelialization thus leaves a strong dermal “leash” for the pedicle while preserving the subdermal blood supply. This process is time intensive and bloody, and often an assistant is required for countertraction. Previously, authors have described laser-assisted breast reduction surgery as an alternative to traditional cold knife techniques. The advent of helium plasma generators offers another option for deepithelialization. This study is a preliminary assessment of the safety and efficacy of this application. OBJECTIVES: The authors performed a prospective pilot study of 10 patients who underwent outpatient, inferior pedicle, breast reduction mammaplasty, or mastopexy surgery by a single surgeon. Outcomes were assessed for safety and efficacy. Representative tissue samples were evaluated by an independent pathology group. METHODS: All patients received standard outpatient perioperative care. Deepithelialization was performed using the Renuvion helium plasma device (Apyx Medical, Clearwater, FL), and standard breast reduction or mastopexy was performed. RESULTS: No major complications occurred in our series. Minor complications occurred in 1 patient (10%). No inclusion cysts were recorded in any patients. CONCLUSIONS: Helium plasma energy for deepithelialization in breast reduction was found to be safe, efficient, and effective. Decreased operating room time and blood loss suggest that helium plasma is a potential alternative for surgeons who have access to this technology. LEVEL OF EVIDENCE: 5: [Image: see text]