Brunello D L, Mandikos M N
Aust Dent J. 1995 Dec;40(6):349-51. doi: 10.1111/j.1834-7819.1995.tb04830.x.
Swallowing and aspiration of dental foreign objects is often reported in the literature. Swallowing seems to be more common than aspiration, and is observed most often in the elderly. Too often the size and configuration of these objects compounds their impaction and removal. A 67-year-old man swallowed a unilateral removable partial denture which became lodged in his mid-oesophagus. The denture was located by radiographic examination of his chest and removal by a rigid oesophagoscopy was performed under general anaesthetic.
牙科异物的吞咽和误吸在文献中常有报道。吞咽似乎比误吸更为常见,且多见于老年人。这些异物的尺寸和形状常常会加重其嵌塞和取出的难度。一名67岁男性吞下了一副单侧可摘局部义齿,该义齿卡在了他的食管中段。通过胸部X线检查确定了义齿的位置,并在全身麻醉下通过硬质食管镜将其取出。