RT Book, Section A1 Ellison, E. Christopher A1 Zollinger, Robert M. SR Print(0) ID 1127274065 T1 REPAIR OF UMBILICAL HERNIA T2 Zollinger's Atlas of Surgical Operations, 10e YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 978-0-07-179755-9 LK accesssurgery.mhmedical.com/content.aspx?aid=1127274065 RD 2024/04/24 AB An umbilical hernia is usually a congenital defect, although a variation may follow surgery such as the placement of an incision or laparoscopic port in this region. The increased susceptibility to strangulation of an umbilical hernia in an adult necessitates repair as the patient’s condition permits.