While the patient is deep asleep and pain-free (general anesthesia), the surgeon makes an incision into the abdomen and examines the abdominal organs. Different incisions are sometimes used depending on the circumstance. Common incisions include a vertical midline incision, and right or left upper or lower quadrant transverse incisions. Tissue samples (biopsies) can be taken and diseased areas can be evaluated. When the treatment is complete, the incision is closed with either sutures or skin staples.
Update Date 5/16/2012
Updated by: Linda J. Vorvick, MD, Medical Director and Director of Didactic Curriculum, MEDEX Northwest Division of Physician Assistant Studies, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington. Ann Rogers, MD, Associate Professor of Surgery; Director, Penn State Surgical Weight Loss Program, Penn State Milton S. Hershey Medical Center. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M. Health Solutions, Ebix, Inc.