Eyssen J E, von Werssowetz A J, Middleton G D
Plast Reconstr Surg. 1984 Mar;73(3):415-21. doi: 10.1097/00006534-198403000-00013.
We have inserted 302 Natural-Y polyurethane-coated implants in 92 patients. Follow-up time for the cases studied ranges from 6 months to 41/2 years after reconstruction. None of our patients was observed to develop capsular contracture, and the foreign-body reaction to the polyurethane was of no clinical significance when the implants were placed in a total muscle pocket. Four cases of ruptured prostheses were observed. Overall, the excellent aesthetic results of the polyurethane-coated prostheses were encouraging, resulting in soft, natural-feeling, and aesthetically pleasing breasts.
我们已将302个天然Y型聚氨酯涂层植入物植入92例患者体内。所研究病例的随访时间为重建后6个月至4年半。我们的患者均未出现包膜挛缩，当将植入物置于全肌袋中时，对聚氨酯的异物反应无临床意义。观察到4例假体破裂。总体而言，聚氨酯涂层假体极佳的美学效果令人鼓舞，造就了柔软、触感自然且美观的乳房。
