Killian Nasal Speculum

A self-retaining nasal speculum is an advanced ENT instrument designed to provide deeper and more stable visualization of the nasal cavity compared with standard nasal speculums. It features long metal blades with a self-retaining mechanism, typically incorporating a screw-lock or fixation system to maintain consistent expansion during examination or procedures.

Common applications include:

Deep nasal cavity examination
Enhanced visualization during ENT procedures
Assessment of nasal structures and pathology
Maintaining stable exposure during diagnostic and minor surgical interventions
Improving access to deeper areas of the nasal cavity and septum.