Bakes-Bile Gall Duct Dilator Olive (Head Diameter: 12mm) (315mm) 2 x 2 Prongs while the 7 inch refers

while the 7 inch refers to the length of the shaft

including orthopedic and plastic surgery

The spreader is inserted between the ribs and then the contractor retractor is used to hold the ribs in place

inch) are surgical instruments used to dilate (stretch) a narrowed trachea (windpipe) in order to allow easier passage of a breathing tube

Bakes-Bile Gall Duct Dilator Olive (Head Diameter: 12mm) (315mm) 2 x 2 Prongs while the 7 inch refersThis item is a medical device used for dilating the bile duct, which is a tube that carries bile from the liver to the gallbladder and small intestine. The device has an olive shaped head with a diameter of 12mm and a length of 315mm. It is used to widen the opening of the bile duct to allow for the passage of surgical instruments or to treat a blockage.