Anatomical considerations for natural orifice translumenal endoscopic surgery.
Success in surgical procedures relies on the surgeon's understanding of anatomy and the ways in which the internal organs relate to one another. Recently, a new surgical technique has been introduced. Natural orifice translumenal endoscopic surgery (NOTES) uses the body's natural orifices (mouth, anus, urethra, or vagina) as entrance points to the peritoneal cavities (through the stomach, rectum, bladder, or posterior vaginal fornix). NOTES techniques have proven feasible in both animal and early human trials. While it remains to be seen what advantages NOTES possesses over traditional surgical approaches, a clear understanding of human anatomy will be critical for successful, safe NOTES procedures. This article summarizes the development and the basic techniques of NOTES and reviews those anatomical considerations specific to NOTES.
Moran
Erica A
EA
Developmental Endoscopy Unit, Department of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Gostout
Christopher J
CJ
D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D019060:Minimally Invasive Surgical Procedures / Q000379:methods*; D010529:Peritoneal Cavity / Q000601:surgery*; D012007:Rectum / Q000033:anatomy & histology / Q000601:surgery; D013270:Stomach / Q000033:anatomy & histology / Q000601:surgery; D001743:Urinary Bladder / Q000033:anatomy & histology / Q000601:surgery; D014621:Vagina / Q000033:anatomy & histology / Q000601:surgery