This book is designed as a guide for management of advanced clinical scenarios encountered by the contemporary pelvic floor surgeon. It is organized by pelvic floor disorder (PFD) and covers the evaluation and treatment of urinary incontinence, fecal incontinence, and pelvic organ prolapse. Opening chapters in each section cover the fundamentals of proper and comprehensive assessment of patient PFDs, as well as the treatment options that are available for each disorder. The book then focuses on more complex and challenging situations that are becoming more frequently encountered as the number of patients being treated for PFD increases and the length of patient follow-up grows. Each chapter finally includes an expert commentary to address these new scenarios and offers a shifted approach from that required for treatment-naïve patients.