FLUID RETENTION IN BIOPLASTY MISTI GOLD II BREAST PROSTHESES WITH DEVELOPMENT OF CAPSULAR CONTRACTURE

Abstract

We compared the incidence of capsular contracture in an implant (Bioplasty Misti® Gold II) which has a textured surface and is filled with polyvinyl-pirrolidone (PVP)-hydrogel, with that in saline-filled implants with textured surfaces when the implants are placed subcutaneously during immediate reconstruction after subcutaneous mastectomy. In 41 patients, mean age 55 years (range 30-81), with breast cancer that was not suitable for breast conservation, 20 patients had 22 Misti Gold II prostheses inserted (two patients bilaterally) and 21 patients had saline-filled prostheses (one patient bilaterally). The development of capsular contracture was assessed using Baker's classification and applanation tonometry. Fourteen patients with Misti Gold II implants were classified one year postoperatively as Baker 2 and 3 compared with five with saline-filled implants (p