Figure 5From: Laparoscopic insertion of pelvic tissue expander to prevent radiation enteritis prior to radiotherapy for prostate cancerTissue expander secured in pelvis with dissolvable running 3/0 polydiaxanone (PDA) purse string stitched to peritoneum of sacral promontory, anterior and pelvic side walls: the expander was subsequently filled with normal saline until it began to bulge against the retaining stitch.Back to article page