Final answer:
Jejunorrhaphy is a medical procedure involving the surgical repair of the jejunum, a section of the small intestine.
Step-by-step explanation:
Jejunorrhaphy is the surgical procedure used to suture or repair a wound or injury in the jejunum, which is part of the small intestine. The term comes from 'jejunum,' referencing the part of the small intestine after the duodenum and before the ileum, and '-rrhaphy' which implies suture or sewing. This procedure may be required after traumatic injury, surgeries, or to correct a congenital issue within the jejunum. Jejunorrhaphy can be a critical operation in cases where the integrity of the gastrointestinal tract is compromised and needs restoration.