A.嵌体 B.粘结冠 C.全冠 D. 3/4冠 E. 7/8冠

作者: tihaiku 人气: - 评论: 0
问题
选项 A.嵌体 B.粘结冠 C.全冠 D. 3/4冠 E. 7/8冠
答案 C
解析 对于有中间基牙的固定桥,设计全冠固位体,可以防止中间基牙的固位体随着义齿使用时间的推移而出现松动。

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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
    <?php echo 'KongPHP, Road to Jane.'; ?>