Bostwick Autoderm and Implant Technique: Improved Outcomes for Obese Patients in Immediate Breast Reconstruction.

Background: The Bostwick autoderm technique uses the patient's own deepithelialized mastectomy flap for lower pole coverage of an implant, similar to the use of acellular dermal matrix. The skin is closed over the autoderm flap in a Wise pattern. Unlike acellular dermal matrix, autoderm is perfused tissue that offers immediate protection for the implant.

Breast reconstruction with the Bostwick autoderm technique.

Background: In 1990, Bostwick presented a technique wherein excess skin in the ptotic breast provides a deepithelialized inferiorly based dermal flap at the time of mastectomy. This adjoins the inferior border of the pectoralis major muscle, creating a complete autologous vascularized pocket, which is then covered by Wise pattern skin flaps.

Methods: One hundred seventy breasts were reconstructed in 110 patients.

Topical dissolved oxygen penetrates skin: model and method.

Background: It has been commonly perceived that skin receives its oxygen supply from the internal circulation. However, recent investigations have shown that a significant amount of oxygen may enter skin from the external overlying surface. A method has been developed for measuring the transcutaneous penetration of human skin by oxygen as described herein.