rectosigmoid mobilization
Laparoscopic dissection technique to free the rectosigmoid colon from surrounding tissues for access to deep pelvic structures.
Full Definition
A complex laparoscopic procedure involving the systematic dissection of the rectosigmoid colon from its peritoneal attachments and surrounding tissues. This technique is essential for accessing deep endometriosis involving the posterior cul-de-sac, rectovaginal septum, or bowel wall. The procedure requires identification of the hypogastric nerves, ureter, and uterine vessels while maintaining the integrity of the bowel and surrounding structures. It is considered an advanced laparoscopic skill requiring expertise in pelvic anatomy.
Usage
Usage note: Requires advanced laparoscopic skills and thorough knowledge of pelvic anatomy.
In Context
- "Rectosigmoid mobilization was necessary to access the deep endometriotic nodule." — operative report
- "Complete rectosigmoid mobilization allowed for safe excision of the rectovaginal endometriosis." — surgical documentation