Netcare
Rigid Sinuscope Endoscope (4mm, 30 Degree, 175mm) | Rigid Endoscope Telescope, for ENT practitioners, Otolaryngologist. HD Lens | Netcare
Rigid Sinuscope Endoscope (4mm, 30 Degree, 175mm) | Rigid Endoscope Telescope, for ENT practitioners, Otolaryngologist. HD Lens | Netcare
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Clinical reference: Learn more about the Rigid Sinuscope 4mm 30° on the Nareseal Atlas — the free ENT clinical reference from Netcare Instruments.
The Netcare 4mm 30° Rigid Sinuscope is an angled endoscope used by ENT surgeons for middle meatal visualization, maxillary sinus examination, and the majority of routine FESS procedures. The 30° oblique viewing angle is the clinical workhorse — it allows surgeons to see around the uncinate process and into the maxillary ostium without repositioning, making it the most commonly used scope in functional endoscopic sinus surgery.
HD rod-lens optics deliver sharp, high-contrast imaging with minimal light scatter. 4mm outer diameter, 175mm working length, stainless steel construction. Compatible with all standard fiber optic light cables and the Netcare LED cold light source range. Autoclavable to 134°C.
Frequently Asked Questions
Why is the 30° sinuscope the most commonly used scope in FESS?
The 30° oblique angle allows visualization of the middle meatus, uncinate process, and maxillary ostium — the primary anatomical targets in FESS — without the surgeon needing to reposition the scope. This makes it the operational workhorse of functional endoscopic sinus surgery, covering the majority of steps in a typical FESS case.
What is the difference between 0°, 30°, and 70° sinuscopes?
The 0° gives a straight axial view for anterior nasal survey. The 30° gives an oblique view for middle meatal work — used in most FESS procedures. The 70° gives a wide retrograde view for the frontal recess, frontal sinus, and sphenoid sinus in advanced frontal sinusotomy. A complete sinuscopy set includes all three.
What diameter and length is the Netcare 30° sinuscope?
4mm outer diameter, 175mm working length — the standard adult FESS size. Compatible with standard 4mm endoscope irrigation sheaths including the Netcare arthroscopy sheath and Storz-type irrigation systems.
Is the 30° sinuscope suitable for pediatric patients?
The 4mm is the standard adult sinuscope size. For pediatric FESS, some surgeons prefer a 2.7mm scope due to smaller nasal cavities. Consult the operating surgeon's preferred size and technique for pediatric cases.
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