Cottle Nasal Speculum Black Screw Adjustment (Working Length: 60mm) Sharp Tip It is a self-retaining retractor

It is a self-retaining retractor that has three sharp teeth to help keep the tissue in place

2mm (8 inch) size is typically used for larger needles and sutures

They are used to cut and shape the cartilage and bone in the nose

The retractor also helps to minimize tissue trauma and to protect vital structures

Cottle Nasal Speculum Black Screw Adjustment (Working Length: 60mm) Sharp Tip It is a self-retaining retractorA Cottle Nasal Speculum is a surgical instrument used in nasal surgery. It is a metal instrument that is inserted into the nostril to help open the nasal cavity for examination and treatment. The Black Plated Screw Adjustment allows for precise adjustment of the blade length to 60mm, which is ideal for a variety of nasal surgeries.