Otologic complications following the use of a high-speed air-turbine handpiece.
The use of high-speed instruments may result in subcutaneous air in the face and neck. Hearing loss and otalgia have been added to the previously reported sequelae. Careful use of air-driven high-speed handpieces around areas of weakened and disrupted oral tissues may help avoid subcutaneous emphysema. Awareness of this entity plays a significant role in appropriate diagnosis and treatment.
D000328:Adult; D003754:Dental High-Speed Equipment / Q000009:adverse effects*; D003762:Dental Instruments / Q000009:adverse effects*; D004427:Ear Diseases / Q000209:etiology*; D004646:Emphysema / Q000209:etiology*; D005064:Eustachian Tube; D005145:Face; D005260:Female; D006801:Humans; D013352:Subcutaneous Emphysema / Q000209:etiology*