女,37岁。<img src='https://img2.soutiyun.com/shangxueba/ask/1287001-1290000/1289821/ct_pzlyskdydyz2003_ae_00623(20097).jpg' />固定义齿修复,取印模时最好采用
男,45岁。右下6缺失,要求行固定义齿修复。检查见缺牙间隙可,牙槽嵴正常,咬合正常,右下7近中<img src='https://img2.soutiyun.com/shangxueba/ask/17904001-17907000/17905781/2015112910141274041.jpg' />面中龋,牙髓活力正常,无牙周疾患;右下5松动Ⅰ度,X线显示牙槽骨吸收达根长1/3。固定义齿基牙应选择().
女,52岁。因龋病而拔除<img src='https://img2.soutiyun.com/shangxueba/ask/1929001-1932000/1929108/ct_pzlyskdydyz2003_ae_00622(20097).jpg' />,余留牙情况良好。不适合固定义齿修复的主要理由是
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().
一患者缺失<img src='https://img2.soutiyun.com/shangxueba/ask/18681001-18684000/18683254/2017041913114152283.gif' />,牙槽嵴平整,余留牙正常,拟可摘局部义齿修复。
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()。
在固定义齿修复中,减小桥体<img src='https://img2.soutiyun.com/shangxueba/ask/19008001-19011000/19008012/2015091009364290139.jpg' />力的正确方法是()。
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()
男,45岁。右下6缺失,要求行固定义齿修复。检查见缺牙间隙可,牙槽嵴正常,咬合正常,右下7近中<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481999/201511301256424690.jpg' />面中龋,牙髓活力正常,无牙周疾患;右下5松动Ⅰ度,X线显示牙槽骨吸收达根长1/3。固定义齿类型应设计().
男,40岁。上颌义齿戴后一周,上唇活动及前牙咬合时义齿翘动,且疼痛;查:<img src='https://img2.soutiyun.com/shangxueba/ask/18546001-18549000/18546184/2015082410034193983.jpg' />缺失,缺隙大,可摘局部义齿修复,第一前磨牙上设计间隙卡环,唇侧设计塑料基托以支撑上唇丰满。造成义齿松动的原因是()。
患者,男,23岁,<img src='https://img2.soutiyun.com/shangxueba/ask/18681001-18684000/18683476/2017041913382950785.gif' />缺失,要求固定义齿修复。查:缺隙邻牙正常,覆、覆盖正常。固定桥同位体不必具备的条件是()
患者,男,67岁。全口义齿修复后两周,其他情况良好,但咀嚼无力,检查:义齿固位好,关系正常,息止<img src='https://img2.soutiyun.com/shangxueba/ask/17514001-17517000/17514813/2015082409055378277.jpg' />间隙5mm。其主要原因为()。
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()
男性,48岁,<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17744870/2015111210121470805.jpg' />缺失,缺牙区牙槽嵴吸收,可摘局部义齿修复的舌杆设计,正确的是()
患者,女性,59岁,3年前因牙列缺失曾做全口义齿修复。患者抱怨义齿固位不好,要求重新制作全口义齿。检查见义齿固位、稳定皆不理想,人工牙<img src='https://img2.soutiyun.com/shangxueba/ask/17748001-17751000/17748242/2015111212042723027.jpg' />面略有磨耗,咬合关系良好,面下1/3高度尚可。正确的处理方法是()
某患者,男,60岁,糖尿病,<img src='https://img2.soutiyun.com/shangxueba/ask/17787001-17790000/17789612/2015112614005051653.jpg' />缺失,前牙区牙较突出,组织倒凹大此患者如活动义齿修复第Ⅱ亚类确定义齿就位道,模型应()
患者,男,46岁,<img src='https://img2.soutiyun.com/shangxueba/ask/18669001-18672000/18669364/2017041909552161072.gif' />,<img src='https://img2.soutiyun.com/shangxueba/ask/18669001-18672000/18669364/2017041909552320124.gif' />缺失,余留牙正常,设计可摘局部义齿修复,<img src='https://img2.soutiyun.com/shangxueba/ask/18669001-18672000/18669364/2017041909551953575.gif' />和<img src='https://img2.soutiyun.com/shangxueba/ask/18669001-18672000/18669364/2017041909551639588.gif' />设计RPI卡环组如果采用RPA卡环组代替,则圆环形卡臂的坚硬部分应位于基牙的()
进行全口义齿修复,患者微笑时,上唇微笑线到<img src='https://img2.soutiyun.com/shangxueba/ask/18246001-18249000/18246341/2015092910265944368.jpg' />平面的直线距离约为上中切牙的()
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' />
男,45岁,4年前上下颌义齿修复,现咀嚼不烂食物,且疼痛。查:<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17484698/201509181159225681.jpg' />缺失,托式可摘局部义齿修复,基托与黏膜贴合,边缘伸展稍长,义齿面磨损。右前弓区黏膜返折处及右远中颊角处有溃疡。对该患者的最佳治疗方案是()
患者,女,67岁,戴上颌活动义齿1个多星期,出现上唇牵拉疼痛,右侧时有咬颊黏膜,且出现恶心、呕吐现象。检查:<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17498440/2015093010045138368.jpg' />缺失,已行可摘局部义齿修复,义齿固位稳定良好,上颌<img src='https://img2.soutiyun.com/shangxueba/ask/17496001-17499000/17498440/2015093010045374859.jpg' />颊黏膜转折处可见约2~3mm大小的溃疡面,右侧颊黏膜见2mm大小的血肿,下颌为双侧游离端义齿,侧向咬合时,工作侧出现早接触,余无异常。工作侧出现早接触,应选磨()
患者,女,43岁。上颌2、4缺失,间隙较小。1、3、5牙体、牙周组织健康,排列正常。下颌3到3为可摘局部义齿修复。欲行固定义齿修复上<img src='https://img2.soutiyun.com/shangxueba/ask/17559001-17562000/17559712/2015112216435692559.jpg' />2、4,合理的设计是().
某病人7缺失,8<img src='https://img2.soutiyun.com/shangxueba/ask/17904001-17907000/17906668/2015112816041689081.jpg' />面有一龋洞,经口内治疗后,要求修复。行固定义齿修复时,最佳的选择方案为()