一位总义齿修复的患者,在调时发现,下颌前伸至上下颌前牙切缘相对时,左右侧上下颌第二磨牙有接触,左右侧下颌第一磨牙与上颌第二前磨牙也有接触。可以描述为
A 前伸<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860569_0_1.jpg">三点接触<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860569_0_2.jpg">平衡 B
前伸<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860569_0_3.jpg">多点接触<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860569_0_4.jpg">平衡 C
前伸<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860569_0_5.jpg">完善接触<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860569_0_6.jpg">平衡 D
前伸<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/2860569_0_7.jpg">不平衡 E
以上都不是