Nasal Antrum Trocar
14-20 Days
Price range: $20.00 through $27.00
Nasal Antrum Trocar is a surgical instrument used to access and drain the maxillary sinus (antrum) through the lateral nasal wall, commonly in ENT procedures like antral washouts or sinus irrigation.
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Purpose:
To access the maxillary sinus for irrigation, drainage, or aspiration. -
Components:
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Trocar: Sharp, pointed metal instrument for puncture.
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Cannula: Hollow tube left in place after puncture for irrigation or suction.
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Insertion Site:
Through the inferior meatus of the nasal cavity into the lateral wall of the maxillary sinus. -
Applications:
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Antral washout in sinusitis
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Aspiration of infected material
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Delivery of medications
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Diagnostic procedures for sinus diseases
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Material:
Surgical-grade stainless steel, autoclavable. -
Advantages:
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Minimally invasive access to the sinus
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Provides immediate relief in acute maxillary sinus infections
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Can be used under local anesthesia
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The Nasal Antrum Trocar, also known as a Trocar and Cannula for the Maxillary Sinus, is a specialized ENT instrument designed for creating a controlled opening into the maxillary sinus (antrum) via the inferior meatus of the nasal cavity. It consists of a sharp, pointed trocar housed inside a hollow cannula. The instrument is used for diagnostic or therapeutic interventions, such as antral lavage (washout), aspiration of pus or fluid, or medication delivery into the sinus. Once the trocar punctures the bony wall of the sinus, it is withdrawn, leaving the cannula in place for drainage or irrigation. This procedure is especially useful in cases of chronic or acute sinusitis.
| Please select the size | Lichtwicz Antrum Trocar Needle 4 1/2", Pierce Antrum Trocar 7" |
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