Lifecell Corporation

Heather Ansorge

Dennis Lee

Wenquan Sun

Mark Hayzlett

Timothy Roock

Matthew F Amato

Nimesh Kabaria

Raymond Hull

Lawrence Lapitan

Michael Taenzer

Aaron M Barere

Evan J Friedman

Sangwook Park

Michael Diaz

Courtney Guyer

Improved prostheses comprising a tissue expander and a graft material are disclosed herein. Also disclosed are methods of making prostheses and methods of treatment using the prostheses.

Implantable prosthesis having acellular tissue attachments

A prosthesis comprising a tissue expander and one or more samples of graft material, wherein the tissue expander is attached to the one or more samples of graft material in a manner that allows the tissue expander and the one or more samples of graft material to be implanted in a patient as a unitary prosthesis; and wherein tissue expander is attached to the one or more samples of graft material in a manner that will allow the tissue expander and the graft material to separate after a period of time following implantation to allow removal of the tissue expander from an implant sites while leaving the graft material within the implant site, the prosthesis comprises a tissue expander having molded grooves, slots, channels, or other shallow cavity spaces on a surface, and wherein the graft material is within the grooves, slots, channels, or other shallow cavity spaces, securing the graft material to the tissue expander.

The present disclosure provides devices and methods relating to surgical breast procedures. The devices can include a holder and backing to assist in positioning a biological material adjacent to a tissue expander or implant.

Surgical template and delivery device

Growing community of inventors

New Hope, PA, United States of America

Heather Ansorge