Canaliculus Dilators Conical Large Trethowan It is typically 13 inches

It is typically 13 inches in length and consists of a handle and a curved scoop at the end

They are typically used to remove necrotic tissue

and manipulate bones during orthopedic and spine procedures

It is inserted into the urethra and gently rotated in order to widen the lumen and allow for easier passage of instruments or catheters

The Ballenger Nasal Swivel Knife is a surgical instrument used for nasal surgery

Canaliculus Dilators Conical Large Trethowan It is typically 13 inchesCanaliculus dilators conical large (B111) are used in ophthalmic surgery to widen the tear ducts, known as the lacrimal canals. The dilators help to create a larger opening for the passage of fluids, allowing for better drainage and improved eye health.