患者女,66岁,双侧<img src='https://img2.soutiyun.com/shangxueba/ask/17898001-17901000/17900336/2015112908455035700.jpg' />游离缺失,<img src='https://img2.soutiyun.com/shangxueba/ask/17898001-17901000/17900336/2015112908455274355.jpg' />基牙,探(-),叩(-),余无异常。医生为其设计<img src='https://img2.soutiyun.com/shangxueba/ask/17898001-17901000/17900336/2015112908455570730.jpg' />近中隙卡,<img src='https://img2.soutiyun.com/shangxueba/ask/17898001-17901000/17900336/2015112908455749980.jpg' />RPI卡环,舌杆连接设计加强带的宽度不正确的是().

A.宽度在1.5~2mm B. 厚度在0.7~1mm C. 足够的强度,防止支架折断 D. 宽度在0.5~0.8mm E. 足以克服应力作用不变形

时间:2024-01-04 16:19:15

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