牙槽突骨折牙弓夹板和正畸托槽应跨过骨折线至少多少个牙位()...
Thursday, September 15, 2022
Thursday, September 15, 2022
Monday, September 12, 2022
某研究者,为了验证氯霉素对伤寒的疗效,在408例伤寒病人中进行对...
Monday, September 12, 2022
当口底浅、舌系带附丽高时可设计的铸造大连接体形式是()A、舌板B、后腭杆C、唇、颊连接杆D、正中腭杆E、腭板...
Tuesday, April 23, 2024
蜡型材料的熔解温度和全部熔解时的温度的叙述,正确的是()A、一样B、后者比前者高5~10℃C、前者比后者高5~10℃D、后者比前者高20~25℃E、后者比前者高10~20℃...
Wednesday, May 3, 2023
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
若C78D78缺失,义齿为混合支持式,舌杆与黏膜的接触关系应为()A、轻轻接触B、离开0.1~0.4mmC、离开0.5~1.0mmD、离开1.5~2.0mmE、离开2.1~2.5mm...
Thursday, July 13, 2023
颌骨缺损同时伴放射治疗,在其缺损及邻近部位植入种植体的时机是()...
Monday, September 12, 2022
下颌关闭运动,最大开口度为()A、20~30mmB、30~40mmC、40~60mmD、50~60mmE、以上都不对...
Sunday, December 4, 2022
可减小距离缺失牙末端基牙阻力的卡环是()A、隙卡B、对半卡环C、圈形卡环D、回力卡环E、三臂卡环...
Saturday, February 18, 2023
Monday, September 12, 2022
某医院一产妇急需剖腹产,主治医师几次联系要求手术,手术室护士均以...
Thursday, September 15, 2022
烤瓷合金在预氧化过程中形成一层氧化膜,该氧化膜与瓷产生的结合力为...
Monday, September 12, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022