“It has been estimated that approximately 4.4% of the United States population has symptomatic hemorrhoids, contributing to as many as 2.5 million ambulatory visits
annually. Excisional hemorrhoidectomy is the preferred treatment for grade 3-4 hemorrhoids and patients unresponsive to non-operative treatment. Despite being a relatively quick, outpatient procedure, one potential serious complication includes post-hemorrhoidectomy
bleeding. Reported rates of this complication have varied. Studies suggest that .4-10% of hemorrhoidectomy cases will be complicated by bleeding and many requiring a second intervention.”

