How to access the presacral space using a posterior trans-sacral approach.

This article describes a posterior trans-sacral approach to the presacral space. This is an important technique in contemporary colorectal surgical practice for resection of presacral tumours, and less commonly to allow access for rectal sleeve advancement, segmental resection of the lower rectum (rarely indicated in the era of total mesorectal excision and trans-anal techniques), drainage of supralevator sepsis and resection of extensive ischiorectal fossa tumours.
(© 2023 The Authors. ANZ Journal of Surgery published by John Wiley & Sons Australia, Ltd on behalf of Royal Australasian College of Surgeons.)