INVOTEC® DONALDSON GROMMET Ventilation Tube (Sterile)

DONALDSON 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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Description

DONALDSON GROMMET is a short-term tympanostomy tube designed to provide effective middle ear ventilation and pressure equalisation in patients with middle ear effusions and Eustachian tube dysfunction. Its compact grommet design promotes secure placement within the tympanic membrane while maintaining a patent lumen for continuous aeration and fluid drainage.

DONALDSON GROMMET Features:

  • Manufactured from medical-grade biocompatible material.
  • Sterile and supplied ready for immediate use.
  • Donaldson grommet design provides secure tympanic membrane retention.
  • Designed for short-term middle ear ventilation.
  • Facilitates continuous pressure equalisation and drainage of middle ear effusions.
  • Smooth, atraumatic profile supports controlled insertion.
  • Helps restore normal middle ear function.
  • Intended for single-use surgical procedures.

Additional Information:

  • Donaldson grommet configuration.
  • Sterile, single-use.
  • Available in multiple sizes to accommodate varying clinical requirements.
  • Compatible with standard ventilation tube insertion instruments.
  • Suitable for paediatric and adult myringotomy procedures.

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Additional information

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