Lang Lachrymal Dilator Richardson The total length of the

The total length of the tool is 254mm (10 inches)

wedge-shaped blade and a handle for grasping

The sizes listed refer to the diameter of the bougie

The straight box joint design allows for a firm grip on the bone while providing maximum control and precision

The curved-to-left design of the instrument helps to provide a better grip and allows for greater control when manipulating the tissue or bone

Lang Lachrymal Dilator Richardson The total length of theA Lang Lachrymal Dilator is a surgical instrument used to widen and enlarge the opening of the lacrimal canaliculus, or tear duct. It is used in a procedure called dacryocystorhinostomy, which is a surgical procedure to create a new passage between the lacrimal sac and the nasal cavity to allow tears to drain normally.