Cottle Nasal Chisel with Depth Marking (Chisel Width: 9mm) (185mm) (7.25inch) Wartenberg The blade is 7 x

The blade is 7 x 4 mm and the overall length is 190 mm

This item is a surgical retractor used to hold back tissue and organs during surgical procedures

This exenor curette is used to scrape and remove unwanted tissue from the body during surgery

It is inserted into the nose and used to hold the nostrils open

It is used to remove wax and debris from the ear canal

Cottle Nasal Chisel with Depth Marking (Chisel Width: 9mm) (185mm) (7.25inch) Wartenberg The blade is 7 xCottle Nasal Chisels are surgical instruments used in nasal surgery. They are used to remove excess bone and cartilage from the nasal passages, allowing for better air flow. They can also be used to reshape the nasal septum and other areas of the nose. The chisels come in various sizes, with the 9mm chisel being the most commonly used. The 185mm and 7? inch sizes are also available.