利用分部积分证明:<img src='https://img2.soutiyun.com/ask/2021-01-25/980415524997009.png' />
患者,男性,14岁,直面型,恒牙列,双侧第一磨牙中性,双侧尖牙中性,左上侧切牙扭转<5°。该患者属于()a. [’[’理想正常<img src='https://img2.soutiyun.com/shangxueba/ask/18738001-18741000/18740595/2015111314081169904.jpg' />
全口义齿排牙时,上颌侧切牙切缘与<img src='https://img2.soutiyun.com/shangxueba/ask/18804001-18807000/18806187/2015101515070045899.jpg' />平面的关系是()
患者上颌磨牙邻<img src='https://img2.soutiyun.com/shangxueba/ask/18324001-18327000/18326997/2015110717023043870.jpg' />面洞银汞充填1个月后充填物折裂,无咬合痛,可以排除的原因是()
患者,女,11岁,错<img src='https://img2.soutiyun.com/shangxueba/ask/18969001-18972000/18969998/2015111009064748727.jpg' />畸形为Ⅱ类1分类,上颌前突,有口呼吸习惯,无鼻呼吸道疾患,适合采用的功能性矫治器是()
患者,男性,14岁,直面型,恒牙列,双侧第一磨牙中性,双侧尖牙中性,左上侧切牙扭转<5°,该患者属于()a. [’[’理想正常<img src='https://img2.soutiyun.com/shangxueba/ask/17451001-17454000/17452034/2015092909310690996.jpg' />
男,45岁,上颌后牙食物嵌塞,要求行冠修复。查:<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17482928/2015091812074649186.jpg' />大面积银汞合金充填,死髓牙,牙稳固,叩(-),近中与<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17482928/2015091812075378063.jpg' />接触较差。若采用预制桩核,与铸造桩核比较,其最大优点是()
患者男,63岁,上颌全牙列缺失。下颌多数牙缺失,仅余<img src='https://img2.soutiyun.com/shangxueba/ask/17556001-17559000/17557995/2015112914283615030.jpg' />。牙槽嵴丰满,牙合间距离正常最适治疗方法是().
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()
患者女,13岁,凸面型,鼻唇角正常,面下1/3稍短,颏唇沟深。前牙Ⅲ度深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457540/2015112808455626018.jpg' />,覆盖5mm,磨牙远中尖对尖关系,上颌拥挤6mm,下颌拥挤6.5mm若治疗计划是拔除2个上颌第一双尖牙和双侧下颌第二双尖牙,Bolton比率正常,治疗结束后磨牙关系应为().
患者男,15岁,直面型,鼻唇角正常,面下1/3正常,颏唇沟略深。前牙Ⅱ度深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457412/201511261705099416.jpg' />,覆盖4mm,磨牙远中尖对尖关系,上颌拥挤4mm,下颌无拥挤,第二磨牙已完全萌出若治疗计划是拔除双侧上颌第三磨牙,推双侧上颌第一磨牙向远中,Bolton比率正常,治疗结束后磨牙关系应为()。
上颌牙式为<img src='https://img2.soutiyun.com/shangxueba/ask/18204001-18207000/18206173/2015082009412654996.jpg' />,其年龄为()。
临床资料:女,74岁,自诉头晕3年加重2月余.超声综合描述:双侧颈内动脉走行纡曲,呈"S"形,CDFI:血流通畅。见彩图90。<img src='https://img2.soutiyun.com/shangxueba/ask/18213001-18216000/18213638/2015082515135638413.png' /><img src='https://img2.soutiyun.com/shangxueba/ask/18213001-18216000/18213638/2015082515140859320.png' />超声提示()。
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().
女,25岁,双侧泌乳,月经不调半年,服药效果不佳,根据所提供图像,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/17745001-17748000/17745047/2015111216470757163.jpg' />
患者,男性,45岁,<img src='https://img2.soutiyun.com/shangxueba/ask/17742001-17745000/17744781/2015111209491447338.jpg' />重度伸长,无对颌牙,上颌对应位置牙龈红肿,可见咬合印记。合理的处理方式是()
患者男性,15岁,恒牙<img src='https://img2.soutiyun.com/shangxueba/ask/18255001-18258000/18256391/201511281015081058.jpg' />,磨牙远中关系,上颌略前突,下颌基本正常,UI-SN:105°,前牙深覆<img src='https://img2.soutiyun.com/shangxueba/ask/18255001-18258000/18256391/201511281015081058.jpg' />、深覆盖Ⅱ度,上下牙弓Ⅱ度拥挤。常见的缺隙保持器有哪些()。
患者男性,61岁。上颌牙列缺失,下颌只余留37,37近中舌侧倾斜,牙槽嵴丰满,上颌散在骨尖,<img src='https://img2.soutiyun.com/shangxueba/ask/18690001-18693000/18692793/2017041914550411232.gif' />间距离正常。取模后模型上需要缓冲的区域是()
某患者,上颌牙列完整,<img src='https://img2.soutiyun.com/shangxueba/ask/18681001-18684000/18682024/2017041913211594692.gif' />缺失,<img src='https://img2.soutiyun.com/shangxueba/ask/18681001-18684000/18682024/2017041913211788909.gif' />Ⅲ度松动,牙槽骨吸收近根尖,<img src='https://img2.soutiyun.com/shangxueba/ask/18681001-18684000/18682024/2017041913211394600.gif' />Ⅱ度松动,龈缘红肿,临床冠长,牙槽骨高度降低至根长1/2。如果保留<img src='https://img2.soutiyun.com/shangxueba/ask/18681001-18684000/18682024/2017041913211394600.gif' />,采用长冠基牙覆盖义齿修复最主要的缺点是()
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,女性,14岁9个月,主诉前牙排列不齐。检查:牙列<img src='https://img2.soutiyun.com/shangxueba/ask/18087001-18090000/18088424/2015092315425793784.jpg' />,两侧磨牙完全远中关系,Ⅲ度深覆<img src='https://img2.soutiyun.com/shangxueba/ask/18087001-18090000/18088424/2015092416532232721.jpg' />,上颌切牙内倾,上下颌前牙拥挤。该患者的诊断是()
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/17493001-17496000/17495244/2015093010045138368.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/17493001-17496000/17495244/2015093010045374859.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。上颌颊黏膜出现牵拉疼痛的原因是()
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()
患者男,63岁,上颌全牙列缺失。下颌多数牙缺失,仅余<img src='https://img2.soutiyun.com/shangxueba/ask/17454001-17457000/17455587/20151126164217139.jpg' />。牙槽嵴丰满,牙合间距离正常与义齿固位关系最密切的因素是()。