下颌骨侧位是X线摄影的常规体位,主要用于观察下颌骨支部、体部及下颌牙齿和牙槽骨之间的关系,可为骨外科和口腔科医生提供影像资料,但摄影时要求被检者仰卧在摄影床上,摆体位时比较麻烦。我们在多年X线摄影学的教学中不断探索,将下颌骨侧位的摄影体位进行了改良,设计出操作更? The mandibular lateral radiographs are routinely used to observe the relationship between mandibular branch, body and mandibular teeth and alveolar bone, and provide imaging information for orthopedic and dental surgeons. However, photography requires The subjects were supine in the photographic bed, body position is too much trouble. We in the years of X-ray photography teaching continuous exploration, the mandibular lateral position photography has been improved, designed to operate more?