Hartmann Eustachian Catheter Curved (Tip Size: 5mm) (139.7mm) (5.5inch) Halsey A magnifying glass with a

A magnifying glass with a folding handle and plastic case is commonly used in the surgical field to help surgeons view small details of the anatomy

such as in ear

It is typically used for suturing delicate tissue such as the eyes

It is commonly used in cardiovascular

Hartmann Eustachian Catheter Curved (Tip Size: 5mm) (139.7mm) (5.5inch) Halsey A magnifying glass with aThe Hartmann Eustachian Catheter Curved is a surgical tool used to drain fluid from the middle ear. It is inserted through the ear canal and into the middle ear, allowing fluid to be drained. The catheter has a 5mm bore diameter and is 139. 7mm (5. 5 inch) long.