Description:
Weiner Antrum Rasp Trocar – 5.0mm Small Tip, 20.3cm ENT Instrument The Weiner Antrum Rasp Trocar is a specialized ENT instrument used for delicate maxillary sinus procedures, particularly in rhinology and endoscopic sinus surgeries. Featuring a 5.0mm small tip and an overall length of 20.3cm, this rasp is designed for scraping and smoothing the inner walls of the maxillary sinus following access via trocar. The narrow shaft and finely serrated rasp tip allow precise control with minimal tissue disruption. Constructed from surgical stainless steel, it offers excellent resilience, sharpness, and ease of sterilization. The instrument is ideal for refining bony margins and managing chronic sinus infections.
Key Features:
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Small 5.0mm rasp tip for controlled sinus wall debridement.
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20.3cm length ensures optimal reach in maxillary procedures.
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Finely serrated tip allows precise, atraumatic scraping.
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Corrosion-resistant stainless steel construction.
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Excellent for endoscopic sinus surgery and antrum access.
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