-
https://assets.asklib.com/psource/2015091811070469794.jpg缺失，可选择何种形式的连接体（）
A . 腭杆
B . 腭板
C . 舌托
D . 舌面板
E . 树脂基托
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https://assets.asklib.com/psource/2015082211093316187.jpg
缺失，可选择何种形式的连接体（）。
https://assets.asklib.com/psource/2015082211100475552.jpg
缺失，基牙稳固，口底较浅，可选择（）。
https://assets.asklib.com/psource/2015082211102713917.jpg
因颌骨囊肿拔除，基牙稍有松动，可选择（）。
A . 腭杆
B . 腭板
C . 舌托
D . 舌面板
E . 树脂基托
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患者，男，[图]缺失，余牙正常，可摘局部义齿修复时，[图]...
患者，男，<img src='https://img2.soutiyun.com/shangxueba/ask/18234001-18237000/18235647/201509291458205335.jpg' />缺失，余牙正常，可摘局部义齿修复时，<img src='https://img2.soutiyun.com/shangxueba/ask/18234001-18237000/18235647/2015092914574882231.jpg' />应选用的卡环是（）
A．三臂卡环
B． 联合卡环
C． 延伸卡环
D． 对半卡环
E． 圈形卡环
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某男，50岁，[图]缺失，以[图]为基牙行可摘局部义齿修复。...
某男，50岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17610001-17613000/17610437/2015101512182343546.jpg' />缺失，以<img src='https://img2.soutiyun.com/shangxueba/ask/17610001-17613000/17610437/2015101512184473329.jpg' />为基牙行可摘局部义齿修复。
A. ['
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患者，[图]缺失，[图]近中倾斜移位，决定[图]是否能用做...
患者，<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17738113/2015111210091167500.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17738113/2015111210091938689.jpg' />近中倾斜移位，决定<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17738113/2015111210091938689.jpg' />是否能用做基牙，其倾斜的最大限度是（）
A．10°
B． 20°
C． 30°
D． 40°
E． 60°
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[图]缺失，正畸后间隙窄，[图]稳固（）A. 复合固定桥B. 单...
<img src='https://img2.soutiyun.com/shangxueba/ask/17478001-17481000/17480659/2015091811031433608.jpg' />缺失，正畸后间隙窄，<img src='https://img2.soutiyun.com/shangxueba/ask/17478001-17481000/17480659/2015091811032456465.jpg' />稳固（）
A．复合固定桥
B． 单端固定桥
C． 双端固定桥
D． 半固定桥
E． 种植固定桥根据牙列缺损情况选择相应的固定桥类型
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患者[图]和[图]缺失，戴用义齿后出现咬舌现象。原因是人...
患者<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17496083/2015092917544058347.jpg' />和<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17496083/2015092917544218178.jpg' />缺失，戴用义齿后出现咬舌现象。原因是人工后牙（）
A. 覆盖过大
B. 平<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17496083/2015092917543712108.jpg' />面偏高
C. 舌侧覆盖过小
D. 舌尖过锐
E. 牙尖斜度过大
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患者男，61岁，[图]缺失，以[图]作为基牙行可摘局部义齿...
患者男，61岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18531001-18534000/18533914/2015111110354971101.jpg' />缺失，以<img src='https://img2.soutiyun.com/shangxueba/ask/18531001-18534000/18533914/2015111110355138270.jpg' />作为基牙行可摘局部义齿修复3周余。自述义齿压痛。检查可见基牙以双臂卡环为固位体，义齿承托区黏膜红肿。
若在右侧设计联合卡环，哪项描述错误（）
A. 位于相邻两基牙上
B. B.属于锻丝卡环
C. C.卡环体与牙合支托相连
D. D.适用于牙间食物嵌塞牙
E. E.属于铸造卡环
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[图]缺失，余留牙稳固，[图]食物嵌塞。不宜利用哪种大连...
<img src='https://img2.soutiyun.com/shangxueba/ask/18660001-18663000/18661012/2017041909302352837.gif' />缺失，余留牙稳固，<img src='https://img2.soutiyun.com/shangxueba/ask/18660001-18663000/18661012/2017041909302640676.gif' />食物嵌塞。不宜利用哪种大连接体（）
A．侧腭杆
B． 马蹄状腭板
C． 关闭型马蹄状腭板
D． 变异腭板
E． 后腭杆
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一患者，[图]缺失，余留牙健康。如果[图]下垂。与下颌牙槽...
一患者，<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911501545572.gif' />缺失，余留牙健康。
如果<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911501724015.gif' />下垂。与下颌牙槽嵴接触，二度松动，临床冠长，牙槽骨吸收2/3。最佳修复治疗设计是（）
A.<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911501724015.gif' />调<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911503856259.gif' />后下颌义齿修复<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911502014458.gif' />
B.<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911501724015.gif' />失活后调<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911503856259.gif' />，下颌义齿修复<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911502014458.gif' />
C. 拔除<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911502353649.gif' />，<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911502639797.gif' />失活后调<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911503856259.gif' />，下颌义齿修复<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/201704191150284193.gif' />
D. 拔除<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911501724015.gif' />，义齿修复<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/201704191150319278.gif' />
E. 拔除<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911501724015.gif' />，义齿修复<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18678588/2017041911503590510.gif' />
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患者，男性，53岁，[图]缺失，[图]近中倾斜，？面银汞充填物...
患者，男性，53岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18372001-18375000/18374487/2015092415475740820.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/18372001-18375000/18374487/2015092415490958861.jpg' />近中倾斜，？面银汞充填物，X线片显示已进行完善的根管治疗。<img src='https://img2.soutiyun.com/shangxueba/ask/18372001-18375000/18374487/201509241549232728.jpg' />远中倾斜，Ⅰ度松动，<img src='https://img2.soutiyun.com/shangxueba/ask/18372001-18375000/18374487/2015092415494862012.jpg' />远中倾斜，<img src='https://img2.soutiyun.com/shangxueba/ask/18372001-18375000/18374487/2015092415480258119.jpg' />之间有间隙，且食物嵌塞。<img src='https://img2.soutiyun.com/shangxueba/ask/18372001-18375000/18374487/2015092415480675332.jpg' />颊侧颈部楔状缺损，缺牙区牙槽嵴无明显吸收。患者牙周卫生差，牙龈轻度红肿，牙结石多，无系统性疾病。
患者上颌牙列缺损可选择的修复方式有（）
A. 可摘局部义齿修复
B. B.固定义齿修复
C. C.种植义齿修复
D. D.套筒冠义齿修复
E. E.覆盖义齿修复
F . F.精密附着体义齿修复
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[图]缺失，[图]牙冠缺损达[图]以上，拟以[图]为基牙修复...
<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/2015111116523926532.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/2015111116522750822.jpg' />牙冠缺损达<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/2015111116525285371.jpg' />以上，拟以<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/201511111653013473.jpg' />为基牙修复<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/2015111116523926532.jpg' />，<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/2015111116522750822.jpg' />的]固位体可选为最佳（）
A. ['金一塑联合全冠
B.<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/2015111116522750822.jpg' />简单桩冠
C.<img src='https://img2.soutiyun.com/shangxueba/ask/17736001-17739000/17737090/2015111116522750822.jpg' />铸造金属基底备板桩冠
D. 桩核+金属烤瓷联合冠
E. 甲冠
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[图]缺失时，为了在模型上建立正确[图]的关系，应采用（）...
<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17497184/2015092918194082739.jpg' />缺失时，为了在模型上建立正确<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17497184/2015092918194552322.jpg' />的关系，应采用（）
A. ['['用咬蜡的方法记录余留牙的咬合关系
B. 用<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17497184/2015092918194552322.jpg' />托记录垂直距离
C. 用<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17497184/2015092918194552322.jpg' />托记录正中关系
D. 用<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17497184/2015092918194552322.jpg' />托记录垂直距离及正中关系
E. 利用模型直接建立咬合关系
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患者[图]缺失，主诉可摘局部义齿修复后恶心，唾液多。其...
患者<img src='https://img2.soutiyun.com/shangxueba/ask/17493001-17496000/17494086/2015092918191346988.jpg' />缺失，主诉可摘局部义齿修复后恶心，唾液多。其原因不可能是（）
A．基托后缘伸展过度
B． 基托后缘不密合
C． 义齿不稳定，后缘翘动
D． 患者初戴不适应
E． 基托后缘过短
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患者男，[图]缺失，设计双端固定桥时，对于固定连接体的...
患者男，<img src='https://img2.soutiyun.com/shangxueba/ask/18546001-18549000/18546338/2015111110040617227.jpg' />缺失，设计双端固定桥时，对于固定连接体的要求正确的是（）
A．位于基牙的非接触区
B． 面积不能小于4mm2
C． 面积不能大于4mm2
D． 不必形成正常的唇颊、舌外展隙
E． 应当占据整个邻间隙
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女，45岁。[图]缺失，[图]临床冠过短、低[图]，余留牙正常。...
女，45岁。<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015383395015.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015384741768.jpg' />临床冠过短、低<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015393572170.png' />，余留牙正常。<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/201508201539074583.jpg' />间隙卡环、<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015392172517.jpg' />单臂卡环胶连式可摘局部义齿修复2周，义齿压痛，缺隙区黏膜弥漫性红肿，余留牙正常。如果<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015384741768.jpg' />为残根，根面位于龈上1～2mm，不松动，叩痛（-）。重新义齿修复前首先应进行的是（）。
A．['拔除<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015384741768.jpg' />
B．<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015384741768.jpg' />桩核冠修复
C．<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015384741768.jpg' />拍X线片
D．<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015384741768.jpg' />根管治疗
E．<img src='https://img2.soutiyun.com/shangxueba/ask/18912001-18915000/18912087/2015082015384741768.jpg' />牙冠延长术
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一患者，[图]缺失3个月，[图]残冠，已做根管充填。A. ['...
一患者，<img src='https://img2.soutiyun.com/shangxueba/ask/17544001-17547000/17544044/2015082414040233699.jpg' />缺失3个月，<img src='https://img2.soutiyun.com/shangxueba/ask/17544001-17547000/17544044/2015082414040460417.jpg' />残冠，已做根管充填。
A. ['
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男，27岁。要求固定修复[图]。检查：[图]缺失，缺隙较大[图...
男，27岁。要求固定修复<img src='https://img2.soutiyun.com/shangxueba/ask/17550001-17553000/17552260/2015082414260434182.jpg' />。检查：<img src='https://img2.soutiyun.com/shangxueba/ask/17550001-17553000/17552260/2015082414260434182.jpg' />缺失，缺隙较大<img src='https://img2.soutiyun.com/shangxueba/ask/17550001-17553000/17552260/2015082414260675131.jpg' />不松，叩（-）；<img src='https://img2.soutiyun.com/shangxueba/ask/17550001-17553000/17552260/2015082414260879174.jpg' />松动Ⅰ°，叩（-）：余牙无异常。
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男，27岁，[图]缺失，以[图]为基牙，烤瓷固定桥修复后半个...
男，27岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17739001-17742000/17740804/2015111017212344521.jpg' />缺失，以<img src='https://img2.soutiyun.com/shangxueba/ask/17739001-17742000/17740804/2015111017213282643.jpg' />为基牙，烤瓷固定桥修复后半个月，在桥体与基牙间出现较明显的龈缘炎，以下原因最不可能的是（）
A. 黏固剂未去除干净
B. 桥体与牙槽嵴黏膜存在间隙
C. 固位体和桥体轴面外形不良
D.<img src='https://img2.soutiyun.com/shangxueba/ask/17739001-17742000/17740804/2015111017211541243.jpg' />力恢复过大
E. 口腔卫生习惯较差
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患者女，43岁，[图]缺失，[图]正常，[图]医师设计固定义齿...
患者女，43岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17787001-17790000/17789854/2015112615583137779.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/17787001-17790000/17789854/2015112615584073869.jpg' />正常，<img src='https://img2.soutiyun.com/shangxueba/ask/17787001-17790000/17789854/2015112615580879140.jpg' />医师设计固定义齿修复
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[图]缺失，[图]牙龈退缩，[图]剩余牙槽嵴较低，[图]近中...
<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18680687/2017041909262291872.gif' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18680687/2017041909262529849.gif' />牙龈退缩，<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18680687/2017041909262899624.gif' />剩余牙槽嵴较低，<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18680687/201704190926353042.gif' />近中舌向倾斜，口底及前庭沟浅，余留牙健康。设计可摘局部义齿修复。<img src='https://img2.soutiyun.com/shangxueba/ask/18678001-18681000/18680687/20170419092844976.gif' />宜采用的卡环类型是（）
A．三臂卡环
B． 圈形卡环
C． 对半卡环
D． 联合卡环
E． RPI卡环
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[图]缺失，[图]牙冠缺损达1/2以上，拟以13为基牙修复[图...
<img src='https://img2.soutiyun.com/shangxueba/ask/17733001-17736000/17735007/2015111110095195356.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/17733001-17736000/17735007/201511111010008581.jpg' />牙冠缺损达1/2以上，拟以13为基牙修复<img src='https://img2.soutiyun.com/shangxueba/ask/17733001-17736000/17735007/2015111110095195356.jpg' />，<img src='https://img2.soutiyun.com/shangxueba/ask/17733001-17736000/17735007/201511111010008581.jpg' />的固位体可选为最佳（）
A. ['金一塑联合全冠
B.<img src='https://img2.soutiyun.com/shangxueba/ask/17733001-17736000/17735007/201511111010008581.jpg' />简单桩冠
C.<img src='https://img2.soutiyun.com/shangxueba/ask/17733001-17736000/17735007/201511111010008581.jpg' />铸造金属基底备板桩冠
D. 金-烤瓷联合冠
E. 甲冠
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[图]缺失，余留牙正常。设计局部义齿时，基牙可选择（）[图...
<img src='https://img2.soutiyun.com/shangxueba/ask/17739001-17742000/17739567/2015111210300582384.jpg' />缺失，余留牙正常。设计局部义齿时，基牙可选择（）<img src='https://img2.soutiyun.com/shangxueba/ask/17739001-17742000/17739567/2015111210295952081.jpg' />
A．A
B． B
C． C
D． D
E． E
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患者男，27岁。要求固定修复[图]。检查：[图]缺失，缺隙较...
患者男，27岁。要求固定修复<img src='https://img2.soutiyun.com/shangxueba/ask/17544001-17547000/17544078/2015082414101511815.jpg' />。检查：<img src='https://img2.soutiyun.com/shangxueba/ask/17544001-17547000/17544078/2015082414101511815.jpg' />缺失，缺隙较大，<img src='https://img2.soutiyun.com/shangxueba/ask/17544001-17547000/17544078/2015082414102282724.jpg' />不松，叩（-）；<img src='https://img2.soutiyun.com/shangxueba/ask/17544001-17547000/17544078/2015082414102591341.jpg' />松动Ⅰ°，叩（-）；余牙无异常。
