Rosen fenestrometer Graduated in millimeters, to 4mm maximum. Mirror and satin finish. Overall length 6-3/8in (16.2cm).
Inst type:Ancillary Products And Accessories
Overall length:6.38in (161.92mm).
Product Code Name:GAUGE, MEASURING
Purpose / Use
Nasal depth gauge, reusable
A manual instrument designed for introduction into and measurement of the nasal cavities and paranasal sinuses during diagnostic and/or surgical procedures
It typically consists of a hand-held, slender, rod-like metallic device with a fine blunt distal end; the device usually includes rings (e.g., 3, 4, 5 mm) with calibrated diameters at its distal end to perform the measurements
This is a reusable device.
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