the National Natural Science Foundation of China (No. 30800235);the Youth Teacher Fund of Research Fund for the Doctoral Program of Higher Education of China (No. 20070248094);the Youth Teacher Funds of Shanghai Jiaotong University(No. 06DBX006)
This artificial anal sphincter (AAS) is used to help patients who are in severe incontinence. It consists of two parts. The first part is taken outside with patients. The second is implanted in the bodies to provide i...