著者

村木 祐孝 藤田 弥千 西川 健 土生 学 吉岡 泉 冨永 和宏

出版者

Japanese Society of Oral and Maxillofacial Surgeons

雑誌

日本口腔外科学会雑誌 (ISSN:00215163)

巻号頁・発行日

vol.54, no.4, pp.266-270, 2008-04-20 (Released:2011-04-22)

参考文献数

5

---

We describe 2 patients injured in the maxillofacial region while using a power lawn mower (lawn mower). One patient was a 82-year-old man who accidentally fell while using a lawn mower and collided with the edge of a lawn mower operated by a fellow worker. The upper lip, cheek, neck, and shoulder were severely cut, and the mandible was fractured. The other patient was a 56-year-old woman in whom a fragment of the broken edge of a lawn mower operated by herself stuck the upper lip. The fragment was not noticed, and a tumor developed 2 months later. The tumor containing the fragment was excised.