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  • Donaldson Ventilation Tubes

  • Donaldson Ventilation Tubes

Products Name

Donaldson Ventilation Tubes

Product Advantages

1. It is made of medical grade silicone or fluoroplastic material, no adhesion, with good biocompatibility, cannot lead to allergy, and ensures that no damage or irritation to the tympanic membrane, and can be used as a middle-term ventilation tube;

2. It solves the problem that effusion in tympanic membrane of secretory otitis media cannot be discharged;

3. The inner diameter of the Donaldson Ventilation Tube is larger, which can increase drainage and ventilation;

4. Double flange design can resist extrusion and migration;

5. The small tab on the edge of the outer flange is convenient to insert it with tweezers;

6. Sterilization packaging, disposable use.


Main Function Technical Parameters Cooperative Partner
Main Function

1. It is suitable for drainage of effusion in the tympanic membrane during the treatment of secretory otitis media;

2. It is used for inner ear drug delivery;

3. Observe the inner ear through the Donaldson Ventilation Tube.


Technical Parameters
Product codeDescriptionDimensionsPackagingQty/Box
A(mm)B(mm)C(mm)D(mm)
DVT-E5131Donaldson Ventilation Tubes1.022.452.22.2Sterile10
DVT-E5132Donaldson Ventilation Tubes1.142.452.22.2Sterile10
Please contact customer service to confirm the customized size and special requirements.



Cooperative Partner

This product is suitable for all major medical institutions.


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