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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Description

ARMSTRONG STRAIGHT SHANK is a short- to intermediate-term tympanostomy tube designed to provide effective middle ear ventilation and pressure equalisation in patients with chronic or recurrent middle ear disease. Its straight shank design facilitates precise alignment, controlled insertion, and secure placement within the tympanic membrane while maintaining a patent lumen for continuous aeration and drainage.

ARMSTRONG STRAIGHT SHANK Features:

  • Manufactured from medical-grade biocompatible material.
  • Sterile and supplied ready for immediate use.
  • Straight shank design enhances insertion control and positioning.
  • Provides reliable short- to intermediate-term middle ear ventilation.
  • Promotes continuous pressure equalisation and drainage of middle ear effusions.
  • Smooth, atraumatic profile helps minimise tissue trauma.
  • Designed for secure retention within the tympanic membrane.
  • Intended for single-use surgical procedures.

Additional Information:

  • Straight shank configuration for enhanced handling and precise placement.
  • Sterile, single-use.
  • Available in multiple sizes to suit varying patient anatomies.
  • Compatible with standard ventilation tube insertion instruments.
  • Suitable for paediatric and adult tympanostomy procedures.

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Additional information

size

1.14mm, silicone (10 per box)