患者，男，缺失，基牙，可采用的弯制卡环是A．上返卡环B．间隙卡环C．三臂卡环D．双臂卡环E．环形卡环

作者: rantiku 人气: - 评论: 0

问题患者，男，缺失，基牙，可采用的弯制卡环是

选项 A．上返卡环 B．间隙卡环 C．三臂卡环 D．双臂卡环 E．环形卡环

答案 B

解析

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