THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -The stoma, ileostomy traditionally on the right and colostomy on the left, is placed in the center of this triangle, through the rectus muscle slightly below the umbilicus. The site should be 5 cm away from skin folds, prior scars or bony prominences, and the patient’s belt line.

Detailed explanation-2: -An ascending colostomy goes on the right side of your abdomen, leaving only a short part of the colon active. It is generally performed only when blockage or severe disease prevents a colostomy further along the colon.