Final answer:
The condition requiring laparoscopic surgery for either primary anastomosis or a Hartmann's procedure is diverticulitis, which is the inflammation of the pouches in the large intestine wall. Laparoscopic surgery may involve the removal of the affected intestine segment and anastomosis, or in more severe cases, a Hartmann's procedure.
Step-by-step explanation:
The disorder of the large intestine that may require laparoscopic surgery for a resection with primary anastomosis or a Hartmann's procedure, which can be performed to unwind the intestine, is known as diverticulitis. This condition involves the inflammation and infection of one or more pouches, or diverticula, which are formed in the wall of the large intestine.
Laparoscopic surgery for diverticulitis typically involves the removal of the affected segment of the large intestine and then connecting the remaining segments, a process known as anastomosis. In cases where an anastomosis cannot be safely performed, a Hartmann's procedure may be done. This procedure involves the removal of the diseased part of the intestine followed by the creation of a stoma or opening in the abdomen to allow waste to exit the body into a colostomy bag.
In some cases, where the large intestine has been significantly affected and must be removed, an ileostomy is created using the distal ileum. The ileum is brought through the abdominal wall, allowing for the collection of waste. Although the large intestine's primary role is to reabsorb water and prepare waste for excretion, its removal does not significantly affect the overall digestive function, thanks to the adaptability of the human digestive system.