Temporal Kratz Barraquer Eye Speculum with Screw Action Bone Graft They are designed to be

They are designed to be blunt to prevent accidental trauma to the surrounding tissue

It is typically used to cut

The Tumarkin Aural Speculum Tapered Slot Black Plated is a surgical device used to examine the ear canal

and an optical fiber bundle

8mm) (7 inch) are surgical instruments used to hold and manipulate tissue during surgery

Temporal Kratz Barraquer Eye Speculum with Screw Action Bone Graft They are designed to beA temporal Kratz Barraquer eye speculum with screw action is a surgical instrument used to hold open the eyelids during ophthalmological procedures. It is named after Spanish ophthalmologist Jos? Barraquer, who invented the device in the 1950s. The speculum consists of two blades connected by a hinge and a screw mechanism that allows the surgeon to adjust the width of the blades. The blades are inserted between the eyelids and the screw is tightened