患儿,女性,11岁,牙列 https://assets.asklib.com/psource/2015092315391066998.jpg ,关系为轻度近中,为腭向错位,SNA81°角,SNB79°角,ANB2°角。该患者的诊断是()
患儿,男,5岁,CT平扫图像如下,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/18498001-18501000/18500677/2015092810272059400.jpg' />
患者女,19岁,颏部发育差,唇前突闭合不全,覆盖10mm,磨牙完全远中关系,前牙深覆<img src='https://img2.soutiyun.com/shangxueba/ask/18453001-18456000/18454431/201509111538188620.jpg' />,ANB10°,上前牙前突,牙列无拥挤4个第三磨牙牙胚不存在。
生理牙列前伸<img src='https://img2.soutiyun.com/shangxueba/ask/18090001-18093000/18091786/2015082009494175024.jpg' />时,除前牙接触外,尚有哪一牙接触()。
下颌牙列的纵<img src='https://img2.soutiyun.com/shangxueba/ask/18117001-18120000/18119097/2015092915554871310.jpg' />曲线为()
患者女,19岁,颏部发育差,唇前突闭合不全,覆盖10mm,磨牙完全远中关系,前牙深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17454001-17457000/17456986/2015112809123168347.jpg' />,ANB10°,上前牙前突,牙列无拥挤4个第三磨牙牙胚不存在要达到完善的矫正效果应采取下列哪项方案().
患者,女性,37岁,5天前出现右下后牙持续性疼痛,现觉牙体浮动,不能咀嚼。检查:全口牙列色灰暗,<img src='https://img2.soutiyun.com/shangxueba/ask/18381001-18384000/18383601/2015092414443365397.jpg' />?面局部釉质缺损,远中邻?面可见银汞充填物,边缘密合,Ⅰ度松动,叩痛明显,颊侧牙龈红肿,有触痛,无明显波动感。
患儿,男,3岁,乳前牙反覆<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481293/2015113016221346086.jpg' />浅,反覆盖大,此时应选择什么矫治器().
患儿,男,5岁,CT平扫图像如下,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/18789001-18792000/18789891/2015111215204485979.jpg' />
男,11岁,左肘外伤,根据所示图像,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/18501001-18504000/18502639/2015111116222418593.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()
患儿女,11岁。牙龈出血伴头晕乏力1个月,发热、咽痛2天入院。查体:T38.9℃,颈部、腋窝及腹股沟淋巴结明显肿大,胸骨压痛,肝肋下2cm、脾肋下4cm。血常规检查:Hb48g/L,WBC29×10<img src='https://img2.soutiyun.com/ask/uploadfile/11307001-11310000/606315ae59272652e481b75518044acb.gif' />/L,PLT76×10<img src='https://img2.soutiyun.com/ask/uploadfile/11307001-11310000/606315ae59272652e481b75518044acb.gif' />/L,外周血有无法分类的细胞。该患儿要考虑的疾病可能有A、败血症
患儿,男,9岁,因前牙反<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457851/2015112809540946040.jpg' />而求治,病史不详。混合牙列,中切牙反<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457851/2015112809540946040.jpg' />,反覆盖较大,反覆<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457851/2015112809540946040.jpg' />较浅,凹面型。下颌发育正常。该治疗方法的矫治力属于().
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().
患者女性,45岁,风湿性心脏病。心电图如图3-11-1所示,应诊断为()。<img src='https://img2.soutiyun.com/shangxueba/ask/18222001-18225000/18224060/2015082511135973847.jpg' />
患者,男,5岁,前牙反<img src='https://img2.soutiyun.com/shangxueba/ask/18504001-18507000/18505294/2015091816213562067.jpg' />,后牙近中错<img src='https://img2.soutiyun.com/shangxueba/ask/18504001-18507000/18505294/2015091816213562067.jpg' />,反覆<img src='https://img2.soutiyun.com/shangxueba/ask/18504001-18507000/18505294/2015091816213562067.jpg' />深,反覆盖小,牙齿无松动,牙列整齐,不伴拥挤。斜面导板斜面与牙体长轴所呈的角度为()
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()
患儿,女性,7岁,<img src='https://img2.soutiyun.com/shangxueba/ask/18438001-18441000/18439592/2015091116120341688.jpg' />大面积龋坏,可探及穿髓点,无探痛,轻叩痛,颊侧牙龈可见瘘管,有牙疼痛史及牙龈反复肿胀史。该牙最有可能罹患的疾病为()。
患者,女性,37岁,5天前出现右下后牙持续性疼痛,现觉牙体浮动,不能咀嚼。检查:全口牙列色灰暗,<img src='https://img2.soutiyun.com/shangxueba/ask/18378001-18381000/18379521/2015092414443365397.jpg' />?面局部釉质缺损,远中邻?面可见银汞充填物,边缘密合,Ⅰ度松动,叩痛明显,颊侧牙龈红肿,有触痛,无明显波动感。
患者,女性,17岁,临床检查:磨牙关系中性偏近中,上、下牙列排列不齐,前牙覆盖正常,覆<img src='https://img2.soutiyun.com/shangxueba/ask/17694001-17697000/17694379/2015092913223366267.jpg' />Ⅰ~Ⅱ度。面型较直。模型检查:上牙弓拥挤度7.5mm,下牙弓拥挤度4mm,Spee曲线曲度较深,一侧3mm,一侧5mm。X线检查:∠SNA=82°,∠ANB=1°,U1/PP=112°,L1/MP=93°,MP/FH=35°。患者矢状骨面型和垂直骨面型的诊断为()
患者,男,10岁,颏部发育差,唇前突闭合不全,面下1/3高度偏大,有咬下唇习惯,覆盖8mm,磨牙完全远中关系,前牙深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17460001-17463000/17460760/2015112809161542157.jpg' />,ANB7°,上前牙前突,牙列无拥挤。若采用矫形治疗何种矫治器最佳().
患者,女性,15岁,主诉:牙列不齐,检查:磨牙关系远中尖对尖,上颌尖牙唇向错位,间隙不足,上牙弓拥挤约6mm,下牙弓拥挤4mm,前牙覆<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17484933/2015113016381269685.jpg' />覆盖Ⅰ度,直面型。设计:拔牙矫治。此患者治疗过程中磨牙所采用的支抗类型应为().
患儿,男性,8岁,要求矫治“地包天”。无全身性疾病治疗史。幼儿园时曾有牙痛史但未作治疗。有长期吮咬上唇习惯,有奶瓶喂养史。替牙列,上下第一磨牙萌出,上下前牙已替换,前牙反<img src='https://img2.soutiyun.com/shangxueba/ask/17691001-17694000/17692477/2015092913340599125.jpg' />,凹面型,下颌第二乳磨牙残根。根据现有信息,以及通过进一步询问病史和临床检查所能获得的信息,该患儿反的形成可能与下列哪些因素有关()
患者,女性,19岁5个月,主诉上前牙前突要求矫正治疗。检查:牙列<img src='https://img2.soutiyun.com/shangxueba/ask/18072001-18075000/18074325/2015092317034462819.jpg' />,两侧第一磨牙为远中关系,前牙深覆盖6mm,Ⅲ度深覆,上颌拥挤度4mm,下颌拥挤度8mm,SNA83°角,SNB79°角,ANB4°角。