Grommets & Ventilation Tubes (also called Tympanostomy Tubes) are tiny, hollow devices made of plastic, silicone, or titanium that doctors place inside the eardrum. They let air flow into the middle ear, stop fluid from building up, and help prevent painful ear infections.
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INVOTEC® ARMSTRONG GROMMET Ventilation Tube (Sterile)
Quick ViewARMSTRONG GROMMET is indicated for the treatment of otitis media with effusion (glue ear), recurrent acute otitis media, and Eustachian tube dysfunction requiring short- to intermediate-term middle ear ventilation following myringotomy.
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INVOTEC® ARMSTRONG STRAIGHT SHANK Ventilation Tube (Sterile)
ARMSTRONG STRAIGHT SHANK is indicated for the treatment of otitis media with effusion (glue ear), recurrent acute otitis media, and Eustachian tube dysfunction requiring short- to intermediate-term middle ear ventilation following myringotomy.
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INVOTEC® DONALDSON GROMMET Ventilation Tube (Sterile)
Quick ViewDONALDSON GROMMET is indicated for the treatment of otitis media with effusion (glue ear), recurrent acute otitis media, and Eustachian tube dysfunction requiring short-term middle ear ventilation following myringotomy.
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INVOTEC® PAPARELLA STYLE Ventilation Tube (Sterile)
Quick ViewPAPARELLA STYLE Ventilation Tube is indicated for patients requiring long-term middle ear ventilation, including chronic otitis media with effusion, recurrent otitis media, Eustachian tube dysfunction, and cases where prolonged tympanostomy tube retention is clinically indicated.
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INVOTEC® REUTER BOBBIN Ventilation Tube (Sterile)
Quick ViewREUTER BOBBIN Ventilation Tube is indicated for patients requiring prolonged middle ear ventilation, including chronic otitis media with effusion, recurrent otitis media, and Eustachian tube dysfunction.
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INVOTEC® SHAH GROMMET Ventilation Tube (Sterile)
Quick ViewSHAH GROMMET is indicated for the treatment of otitis media with effusion (glue ear), recurrent acute otitis media, and Eustachian tube dysfunction requiring short- to intermediate-term middle ear ventilation following myringotomy.
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INVOTEC® SHEEHY COLLAR BUTTON Ventilation Tube (Sterile)
Quick ViewSHEEHY COLLAR BUTTON is indicated for chronic otitis media with effusion, persistent Eustachian tube dysfunction, recurrent otitis media, and other conditions requiring prolonged middle ear ventilation with enhanced tympanic membrane retention.
NOTE: The SHEEHY COLLAR BUTTON tube is recognised for its long-term retention characteristics, making it a suitable option for patients at higher risk of premature tube extrusion or those requiring extended ventilation compared with standard grommet tubes. This differentiates it clinically from short-term designs such as the Shepard, Donaldson, and Armstrong grommets.
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INVOTEC® SHEPARD GROMMET Ventilation Tube (Sterile)
Quick ViewSHEPARD GROMMET Ventilation Tube is indicated for the surgical management of recurrent otitis media, chronic otitis media with effusion (glue ear), and Eustachian tube dysfunction requiring temporary middle ear ventilation and pressure equalisation.
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INVOTEC® SPOON BOBBIN STYLE Ventilation Tube (Sterile)
SPOON BOBBIN is indicated for the treatment of otitis media with effusion (glue ear), recurrent acute otitis media, and Eustachian tube dysfunction requiring short- to intermediate-term middle ear ventilation following myringotomy.
Clinical Note: The Spoon Bobbin Style tube combines the retention characteristics of a bobbin-style design with a profile that facilitates stable placement and reliable middle ear aeration. It is suitable for routine tympanostomy procedures where dependable short- to intermediate-term ventilation is required.
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INVOTEC® T-TUBE Standard & Modified Ventilation Tube (Sterile)
Quick ViewT-TUBE and MODIFIED T-TUBES are indicated for patients requiring long-term middle ear ventilation, including chronic otitis media with effusion, refractory Eustachian tube dysfunction, recurrent ventilation tube extrusion, and chronic middle ear disease.
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INVOTEC® ULTRA VENT Ventilation Tube (Sterile)
ULTRA VENT is indicated for the treatment of otitis media with effusion (glue ear), recurrent acute otitis media, Eustachian tube dysfunction, and other conditions requiring middle ear ventilation following myringotomy.
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