患者男，40岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18186001-18189000/18188146/2017041817424043718.jpg' />缺失，要求做PFM桥修复，<img src='https://img2.soutiyun.com/shangxueba/ask/18186001-18189000/18188146/201704181742379678.jpg' />为基牙
患者，女，45岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18102001-18105000/18103503/2015092409542615056.jpg' />缺失，余牙正常，<img src='https://img2.soutiyun.com/shangxueba/ask/18102001-18105000/18103503/2015092409543757418.jpg' />设计铸造支架修复，设计何种卡环（）
患者男，50岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481147/201511301113096705.jpg' />缺失，以<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481147/2015113011131369173.jpg' />为基牙行可摘局部义齿修复按Kennedy分类，该患者属于（）.
左侧下颌第一磨牙缺失，缺隙区<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17482009/2015113009535980687.jpg' />龈距离低，人工牙应选用（）
男性患者，69岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18096001-18099000/18098709/2015092409533346258.jpg' />缺失，7健康牙槽嵴丰满，口内余牙情况良好，7最宜用哪种卡环（）
患者男性，59岁，8。<img src='https://img2.soutiyun.com/shangxueba/ask/18669001-18672000/18671882/2017041909575290787.gif' />缺失，余留牙均健康根据肯氏分类，该患者属于（）
某患者，男，40岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18087001-18090000/18088610/201509240948437395.jpg' />缺失行固定烤瓷桥修复，应选择以下哪种治疗方案（）
某患者，右下第二前磨牙缺失，要求可摘局部义齿修复，<img src='https://img2.soutiyun.com/shangxueba/ask/18462001-18465000/18463555/2015091111575237102.jpg' />龈距3mm，以下最适宜的设计是（）。
患者男，56岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18168001-18171000/18169937/2017041909341469408.jpg' />缺失，余留牙正常，右侧牙槽嵴丰满，左侧牙槽嵴低平，口底和前庭沟浅<img src='https://img2.soutiyun.com/shangxueba/ask/18168001-18171000/18169937/201704190933434833.jpg' />的卡环设计最好采用（）
患者，男性，65岁，因下颌后牙缺失多年没有修复，习惯于前牙咀嚼，近日前牙开始出现冷热过敏症状。检查发现：患者面下1／3距离稍短。上颌牙列完整，全口无龋坏，<img src='https://img2.soutiyun.com/shangxueba/ask/18387001-18390000/18389666/2015092415542398497.jpg' />，<img src='https://img2.soutiyun.com/shangxueba/ask/18387001-18390000/18389666/2015092415543061800.jpg' />颈部楔状缺损。<img src='https://img2.soutiyun.com/shangxueba/ask/18387001-18390000/18389666/2015092415543417125.jpg' />缺失，牙槽骨斜坡型，缺牙区牙槽嵴明显吸收，狭窄低平。牙龈健康，无结石，<img src='https://img2.soutiyun.com/shangxueba/ask/18387001-18390000/18389666/2015092415543760069.jpg' />重度磨耗，冷热敏感，<img src='https://img2.soutiyun.com/shangxueba/ask/18387001-18390000/18389666/2015092415544110612.jpg' />伸长，咬至下？牙龈。
患者男，32岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17742278/2015111114052741441.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17742278/2015111114053840575.jpg' />伸长，<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17742278/201511111405531804.jpg' />龈间隙3mm，患者要求活动修复，以下哪种处理较恰当（）
患者，男性，73岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18438001-18441000/18439721/2015091116224497277.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/18438001-18441000/18439721/2015091116224777386.jpg' />缺失，缺牙区牙槽嵴萎缩，余留牙经过牙周序列治疗后仍有Ⅰ～Ⅱ度松动，牙体缺损部分已经过充填治疗，未行根管治疗，患者患有Ⅱ型糖尿病。可摘局部义齿初戴时，就位方向多采用（）。
某男，50岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17619001-17622000/17621629/2016080408540741690.gif' />缺失，以<img src='https://img2.soutiyun.com/shangxueba/ask/17619001-17622000/17621629/2016080408541672654.gif' />为基牙行可摘局部义齿修复。按Kennedy分类，该患者上颌属（）
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（）.
患者男，65岁。<img src='https://img2.soutiyun.com/shangxueba/ask/17559001-17562000/17560026/2015112308434869198.jpg' />缺失。为减小义齿游离端水平向移动，以下不正确的是（）.
一患者王某，<img src='https://img2.soutiyun.com/shangxueba/ask/17730001-17733000/17732758/2015111017074789919.jpg' />缺失，<img src='https://img2.soutiyun.com/shangxueba/ask/17730001-17733000/17732758/2015111017075536067.jpg' />双臂卡可摘局部义齿修复1个月，义齿压痛，承托区黏膜弥补散性红肿。处理方法是（）
患者女，56岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17744972/2015111114062480360.jpg' />缺失，余留牙无松动和疼痛。下列叙述不正确的是（）
一患者321<img src='https://img2.soutiyun.com/shangxueba/ask/18672001-18675000/18672344/2015091115483175416.gif' />35678和65<img src='https://img2.soutiyun.com/shangxueba/ask/18672001-18675000/18672344/2015091115483175416.gif' />678缺失，戴用义齿后出现咬舌现象。原因是人工后牙（）
患者男，75岁，<img src='https://img2.soutiyun.com/shangxueba/ask/18525001-18528000/18525376/2015111110062036621.jpg' />缺失，余留前牙条件较差，不正确的设计是（）
患者，男11岁，左右上下颌第一磨牙呈反<img src='https://img2.soutiyun.com/shangxueba/ask/19074001-19077000/19075568/2015091816163257769.jpg' />、<img src='https://img2.soutiyun.com/shangxueba/ask/19074001-19077000/19075568/2015091816165790929.jpg' />缺失，上颌后缩，下颌前突，前牙反<img src='https://img2.soutiyun.com/shangxueba/ask/19074001-19077000/19075568/2015091816163257769.jpg' />，面中1／3凹陷，下颌可后退至对刃。X线可见，<img src='https://img2.soutiyun.com/shangxueba/ask/19074001-19077000/19075568/2015091816165790929.jpg' />龈下3mm阻生，<img src='https://img2.soutiyun.com/shangxueba/ask/19074001-19077000/19075568/2015091816171535802.jpg' />之间各3mm间隙。此病例应诊断为（）
患者，男，65岁<img src='https://img2.soutiyun.com/shangxueba/ask/18450001-18453000/18452600/2015091109450915813.jpg' />缺失，口内余牙情况良好，咬合关系正常，设计舌杆，牙槽嵴有倒凹安放位置是（）。
患者，男性，25岁，3个月前因外伤一上前牙脱落。口腔检查：<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17744830/2015111210095975582.jpg' />缺失，间隙正常，牙槽嵴无明显吸收。<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17744830/2015111210095975582.jpg' />牙冠1／3缺损，已露髓，探稍敏感，叩诊阴性，无松动。右上前牙牙龈轻度红肿，易出血，可见菌斑及牙石。余牙未见异常。下列哪项不是修复前进行的必要的检查和治疗工作（）
患者男，42岁，<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17742266/201511111400559293.jpg' />缺失，固定义齿修复最佳设计方案为（）<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17742266/2015111114010386542.jpg' />
患者，男性，65岁，因下颌后牙缺失多年没有修复，习惯于前牙咀嚼，近日前牙开始出现冷热过敏症状。检查发现：患者面下1／3距离稍短。上颌牙列完整，全口无龋坏，<img src='https://img2.soutiyun.com/shangxueba/ask/18366001-18369000/18366765/2015092415542398497.jpg' />，<img src='https://img2.soutiyun.com/shangxueba/ask/18366001-18369000/18366765/2015092415543061800.jpg' />颈部楔状缺损。<img src='https://img2.soutiyun.com/shangxueba/ask/18366001-18369000/18366765/2015092415543417125.jpg' />缺失，牙槽骨斜坡型，缺牙区牙槽嵴明显吸收，狭窄低平。牙龈健康，无结石，<img src='https://img2.soutiyun.com/shangxueba/ask/18366001-18369000/18366765/2015092415543760069.jpg' />重度磨耗，冷热敏感，<img src='https://img2.soutiyun.com/shangxueba/ask/18366001-18369000/18366765/2015092415544110612.jpg' />伸长，咬至下？牙龈。
