A 上颌为Kennedy第一类牙列缺损 B
唇侧可不放基托以利美观 C
可采用前斜方就位,使人工牙与天然牙间龈乳头部位的间隙减小 D
人工牙排列避免深覆<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860074_0_1.jpg"> E
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860074_0_2.jpg">