Latest Advances in Intersphincteric Resection for Low Rectal Cancer

Figure 2

Laparoscopic procedure. (a) Dissection on the anterior side of the rectum. (b) Protection of prostate and neurovascular bundle. (c) Separation of puborectal muscle and the rectum. (d) Dissection of the intersphincteric plane.

(a)

(b)

(c)

(d)