某患者女,30岁,<img src='https://img2.soutiyun.com/shangxueba/ask/18447001-18450000/18447717/2015091109503357466.jpg' />活髓牙,全冠修复后第2天出现自发痛最可能的原因是()。
患者,女,45岁。CT扫描如下图,应诊断为()<img src='https://img2.soutiyun.com/shangxueba/ask/18255001-18258000/18255982/2016080816263737261.gif' />
患者,女,28岁,轻咳两月,有盗汗。胸片如图:<img src='https://img2.soutiyun.com/shangxueba/ask/17949001-17952000/17951046/2015120314384147712.jpg' />此病属哪一型()
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,女,30岁,无意中发现右侧面部包块半年余。CT检查如下图,诊断为()<img src='https://img2.soutiyun.com/shangxueba/ask/17454001-17457000/17454625/2015092513481791982.jpg' />
患者,女,38岁。2周前出现头痛、鼻塞、流鼻涕和全身酸痛,5天前出现颈背疼痛,伴四肢无力。查体:四肢肌力3级,肌张力低,腱反射未引出,双侧Babinski征(-),C<img src='https://img2.soutiyun.com/ask/uploadfile/5481001-5484000/e0a8a6cef3e8499a2021c03be4f0d107.gif' />平面以下痛觉减退,尿潴留。应考虑的诊断是
男性患者,66岁,咳嗽发热2周,无痰中带血,X线检查如图,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/17574001-17577000/17575858/2014060511115573350.jpg' />
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' />
患者,女,30岁,孕28周,胎儿超声检查如图,最可能的诊断是()。<img src='https://img2.soutiyun.com/shangxueba/ask/18684001-18687000/18684279/2015082816441814461.png' />
患者,女,15岁,恒牙<img src='https://img2.soutiyun.com/shangxueba/ask/19071001-19074000/19071105/20150918161924764.jpg' />,磨牙中性关系,上下牙弓Ⅱ度拥挤,口腔卫生差,牙石++,低角,深覆<img src='https://img2.soutiyun.com/shangxueba/ask/19071001-19074000/19071105/20150918161924764.jpg' />Ⅱ°,深覆盖Ⅱ°。对此病人可以配合使用()
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' />
患者,女性,13岁,恒牙<img src='https://img2.soutiyun.com/shangxueba/ask/17448001-17451000/17450727/2015092910265384585.jpg' />初期。直面型,双侧磨牙中性关系,覆<img src='https://img2.soutiyun.com/shangxueba/ask/17448001-17451000/17450727/2015092910265384585.jpg' />覆盖正常,左上侧切牙扭转,上中线左偏3mm,下牙列Ⅰ度拥挤。采用固定矫治器非拔牙矫治,以下哪种说法正确()
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,女,13岁,恒牙<img src='https://img2.soutiyun.com/shangxueba/ask/17478001-17481000/17480374/2015120110124578756.jpg' />初期。直面型,双侧磨牙中性关系,覆<img src='https://img2.soutiyun.com/shangxueba/ask/17478001-17481000/17480374/2015120110124578756.jpg' />覆盖正常,左上侧切牙扭转,上中线左偏3mm,下牙列Ⅰ度拥挤。采用固定矫治器非拔牙矫治,以下哪种说法正确().
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,52岁,颈部不适2年。MRI检查结果如下图。<img src='https://img2.soutiyun.com/shangxueba/ask/18234001-18237000/18236588/2016080408475560117.gif' /><img src='https://img2.soutiyun.com/shangxueba/ask/18234001-18237000/18236588/2016080408480354691.gif' />病变的定性诊断为()
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()
患者,女,15岁,恒牙<img src='https://img2.soutiyun.com/shangxueba/ask/19071001-19074000/19071114/20150918161924764.jpg' />,磨牙中性关系,上下牙弓Ⅱ度拥挤,口腔卫生差,牙石++,低角,深覆<img src='https://img2.soutiyun.com/shangxueba/ask/19071001-19074000/19071114/20150918161924764.jpg' />Ⅱ°,深覆盖Ⅱ°。矫治前需做何种治疗()
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,女性,15岁,双侧磨牙远中关系,上前牙舌倾,深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17482282/2015113016363199683.jpg' />Ⅲ度,覆盖正常,固定矫治中常常需要首先使().
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,15岁,恒牙<img src='https://img2.soutiyun.com/shangxueba/ask/17562001-17565000/17564655/20150918161924764.jpg' />,磨牙中性关系,上下牙弓Ⅱ度拥挤,口腔卫生差,牙石++,低角,深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17562001-17565000/17564655/20150918161924764.jpg' />Ⅱ°,深覆盖Ⅱ°。对此病人可以配合使用()
患者女,52岁,颈部不适2年。MRI检查结果如下图。<img src='https://img2.soutiyun.com/shangxueba/ask/18243001-18246000/18244229/2016080210335229295.gif' /><img src='https://img2.soutiyun.com/shangxueba/ask/18243001-18246000/18244229/201608021034008365.gif' />关于脊膜瘤,正确的是()