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KMID : 1214920190250020125
Soonchunhyang Medical Science
2019 Volume.25 No. 2 p.125 ~ p.127
Pneumomediastinum and Subcutaneous Emphysema after Use of a High-Speed Dental Handpiec
Park You-Kyeong

Choi Chang-Woo
Shin Hwa-Kyun
Abstract
Subcutaneous facial emphysema after dental treatment is an uncommon complication caused by dental procedures. However, in severe cases, it can spread to the neck, mediastinum, and thorax, resulting in pneumomediastinum and pneumothorax. Here we report two cases of subcutaneous emphysema and pneumomediastinum after dental treatment using an air-compressed, highspeed dental handpiece. We describe the diagnosis and treatment of iatrogenic pneumomediastinum.
KEYWORD
Pneumomediastinum, Mediastinal emphysema, Diagnostic imaging
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