Hartmann Aural Speculum Stainless Steel (Tip Size: 7.5mm) Cairns This particular fitting is extra

This particular fitting is extra large

This item is used to perform a procedure known as Cushing's Strip

It is oval-shaped

4mm) (6 inch) is a surgical tool used to grasp and hold tissue during a surgical procedure

They are typically used to cut through tissue

Hartmann Aural Speculum Stainless Steel (Tip Size: 7.5mm) Cairns This particular fitting is extraThe Hartmann Aural Speculum is a surgical tool used by otolaryngologists (ear, nose, and throat specialists) to examine the ear canal. It is inserted into the ear canal and the two blades of the speculum are opened to widen the ear canal, allowing the doctor to see the eardrum and other structures of the ear canal. The bore size of 7. 5mm refers to the diameter of the blades.