Used of peri prosthetics autologous capsular graft in aesthetic mammoplasty

Abstract

Introduction and objective: We present our experience of using peri-prosthetic autologous capsule grafts in patients who evolved with significant breast ptosis, had aged silicone implants placed in the sub glandular plane, had unilateral capsular contracture Baker III or IV and had the need to change the plane of implantation to sub muscle plane to prolong the prosthetic coverage with autologous grafted capsules obtained from the healthy contralateral breast Baker type I to II, followed by lifting mammoplasty. The objective of this project is to use and take advantage of healthy autologous tissues at no cost. Materials and methods: We registered 12 operated patients from whom we resected, from the healthy contralateral breast, segments of autologous peri-prosthetic capsules, including the implant inside through simple digital dissection or with an electro scalpel of the prostheses located in the sub-glandular plane. The size of the capsule was not regulated in single mold, instead the required size to cover the implant was used and was grafted joining the medial and distal segment of the pectoral muscle, wrapping and protecting the new implant located at the submuscular plane. Subsequently, mammoplasty elevation was performed. Results: Of the 12 patients, 1 evolved, on the 5th day of surgery, with an anaphylactic shock due to self-medication with a fluorinated quinolone tablet presenting a generalized edema, intense seroma, lea[1]ding to an emergency surgical review and observing necrosis on the capsular graft, which had to be removed. Another patient presented a significant increase and projection of the lower pole of the breast in relation to its counterpart, surely because a larger segment of the capsule was grafted and was not tensioned enough in that region. No local inflammatory reaction was observed except for an asymmetric shape of that breast. The ten remaining patients evolved satisfactorily. Conclusions: The use of autologous peri-prosthetic capsules is an alternative technique to be considered for mammoplasty elevation when deciding to change the prostheses implantation plane, since it is a tissue with a high probability of integration at no cost, especially when high cost acellular matrices are not available and when it is necessary to cover the new implant.