患者,男性,30岁,右下第三磨牙正位阻生,拔除过程中约4_根尖折断,取根时根尖突然消失,牙窝内渗血较多,视野不清。X线检査发现牙根尖与下颌神经管影像重...

作者: rantiku 人气: - 评论: 0
问题 患者,男性,30岁,右下第三磨牙正位阻生,拔除过程中约4_根尖折断,取根时根尖突然消失,牙窝内渗血较多,视野不清。 X线检査发现牙根尖与下颌神经管影像重叠,正确的处理方法是 A.刮匙搔刮牙窝取根 B.冲洗牙窝吸出断根 C.断根可以不取,以免损伤下齿槽神经 D.扩大牙槽窝,取出断根 E.二期手术取根
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答案 C
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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
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