Shons A R, Rivers E A, Solem L D
Ann Plast Surg. 1981 Mar;6(3):245-8. doi: 10.1097/00000637-198103000-00014.
A rigid transparent face mask of cellulose acetate butyrate was developed for the control of scar hypertrophy in the burned face. Excellent patient acceptance has been found in a six-year series of 97 patients. Use of the device for at least twenty hours a day for an average of one and a half years per patient has enabled preservation of normal facial contours.
一种由醋酸丁酸纤维素制成的硬质透明面罩被研发出来,用于控制烧伤面部的瘢痕增生。在一项为期六年、涉及97名患者的研究中,发现患者对面罩的接受度很高。每位患者每天使用该装置至少20小时,平均使用一年半,这使得面部轮廓得以保持正常。