What procedure is performed to remove the gallbladder?

The procedure performed to remove the gallbladder is known as a cholecystectomy. This surgery can be performed using traditional open techniques or laparoscopically, which is less invasive and commonly preferred due to shorter recovery times. The gallbladder stores bile, which aids in digestion, and removal is typically necessary when there are issues such as gallstones, inflammation, or infection.

Other procedures mentioned do not involve the gallbladder. Herniorrhaphy refers to the surgical repair of a hernia, typically involving tissue protrusion through an opening. Colectomy is the surgical removal of part or all of the colon, often related to conditions such as cancer or inflammatory bowel disease. Splenectomy involves the removal of the spleen and is usually performed in cases of splenic rupture or certain blood disorders. Thus, cholecystectomy is the correct choice for gallbladder removal.