摘要
目的 探讨眼前段微小异物定位新方法 ,减少盲残率。方法 对常规眼眶摄片及B超探查无异常的 2 6例眼前段微小异物患者 ,使用SiemensSironaHeliddentDS口内X线机 ,应用KodakUL型T颗粒口内X线胶片 ,贴眶缘插入眼眶深部进行眼内异物无骨位摄片检查。结果 2 6例患者均显示眼内微小异物所在 ,并经手术顺利摘出。结论 该摄片方法简单、方便 ,可取代笨拙的大型摄片机 ,且X线球管焦点小 ,异物显影率高 ,并可免去暗室裁片。
Objective To explore a new diagnostic method of minute foreign body in anterior segment of the eye. Methods 26 cases of foreign body in anterior segment of eye,who weren't found the foreign body with ultrasonic and traditional X ray localization,were performed with Siemens Sirona Heliddent DS intraoral radiography and Kodak UL T particle X ray film.Results All cases were shown the foreign bodies clearly. Conclusions The method is simple and convenient.In addition,the focus of X ray tube is small,the rate of foreign body development is high,and the cut of film,package with dark paper can be avoided.
出处
《眼外伤职业眼病杂志》
北大核心
2000年第5期491-492,共2页
Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries
关键词
眼内异物
口内摄片法
X线诊断
无骨摄片法
Intraocular foreign body Bone free localization Intraoral radiography.
