某女性患者,55岁,因左侧后牙齿遇冷热过敏就诊。检查发现左下第一磨牙牙根外露,从颊侧可见根分叉形态,但探针不能进入,从舌侧探针可以进入约2mm,病历记录为(分子
A <img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230804/12258591_0.gif">FI:1/2 B
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230804/12258591_0_1.gif">FI:2/1 C
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230804/12258591_0_2.gif">FI:3/2 D
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230804/12258591_0_3.gif">FI:2/3 E
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230804/12258591_0_4.gif">FI:2/2