Toepassing flexibele toegangspoort voor excisie rectumtumoren

In 2010 the first report of the application of the flexible transanal port (‘operation platform’) for the excision of rectal tumours was published. Due to the enhanced vision it provides, adenomas and small malignant rectal tumours can be radically resected with significantly fewer recurrences than with endoscopic mucosal resection or transanal excisions done without this platform. The application of this platform is cheaper and more intuitive than transanal endoscopic microsurgery, while the quality of the local resection, the risk of postoperative complications and the functional and oncological outcomes all appear to be comparable. This is the reason that this flexible platform is now in use in most Dutch hospitals. The flexible port has led to an increase in rectum-sparing treatment for low-risk T1 rectal carcinoma. Nowadays, this platform is also used for the transanal approach during radical rectal surgery for high-risk rectal carcinomas and for rectal operations in patients with benign conditions in the pelvis minor such as severe endometriosis or Crohn’s disease.

Conflict of interest and financial support: potential conflicts of interest have been reported for this article. ICMJE forms provided by the authors are available online along with the full text of this article.