单侧的近中错Angle错分类为()
后牙近中错?,前牙对刃或反?、颏部前突属于()
近中错 https://assets.asklib.com/psource/2015091815501024164.jpg ()
单侧的近中错 https://assets.asklib.com/psource/2015101514153726995.jpg ,Angle错 https://assets.asklib.com/psource/2015101514153726995.jpg 分类为()
单侧的近中错 https://assets.asklib.com/psource/2015092910374752965.jpg Angle错 https://assets.asklib.com/psource/2015092910374752965.jpg 分类为()
单侧的近中错 https://assets.asklib.com/psource/2015092910331593622.jpg Angle错 https://assets.asklib.com/psource/2015092910331593622.jpg 分类为()
近中错 https://assets.asklib.com/psource/2015101515525527509.jpg ()
患儿,男性,5岁,前牙反[图],后牙近中错[图],反覆[图]深...
患儿,女性,11岁,牙列<img src='https://img2.soutiyun.com/shangxueba/ask/18066001-18069000/18068669/2015092315391066998.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()
男,9岁,上前牙外伤折断1小时。检查:<img src='https://img2.soutiyun.com/shangxueba/ask/18435001-18438000/18436242/2015091017205968531.jpg' />冠折,近中髓角暴露,探敏感,叩(±),松(-)。X线示:根尖孔未完全闭合,未见根折。首选的治疗方案是()。
患儿,男,12岁,上前牙变黑,无疼痛及不适。检查:<img src='https://img2.soutiyun.com/shangxueba/ask/19107001-19110000/19108866/2015082310575819357.jpg' />近中邻面釉质呈黄褐色,表面探粗糙感,探诊无疼痛和不适,舌侧边缘嵴及唇面完整。首选采用的修复是()。
患者35岁,被木棒砸伤导致上前牙脱出5小时就诊,查体:<img src='https://img2.soutiyun.com/shangxueba/ask/18438001-18441000/18438194/2015091114322626088.jpg' />牙槽窝空虚,<img src='https://img2.soutiyun.com/shangxueba/ask/18438001-18441000/18438194/2015091114322626088.jpg' />Ⅰ~Ⅱ度松动,近中边缘嵴缺损,探诊敏感,余牙均未见松动,脱位牙完整,由纱布包裹,无明显污物。患牙最佳预后方式是()。
女性,36岁。<img src='https://img2.soutiyun.com/shangxueba/ask/18441001-18444000/18443313/2015111015022799824.jpg' />近中阻生,拟在局部麻醉下拔除左下<img src='https://img2.soutiyun.com/shangxueba/ask/18441001-18444000/18443313/2015111015022799824.jpg' />,口内法进行下牙槽神经阻滞麻醉后患者很快出现暂时性牙关紧闭,这可能是因为()
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()
女,8岁,因前牙反就诊。口内观牙齿数目正常,排列整齐,上下切牙反,反覆盖浅,反覆中度,切牙可后退至对刃,磨牙近中<img src='https://img2.soutiyun.com/shangxueba/ask/17460001-17463000/17461966/2015112810020169493.jpg' />。口外观矢状向轻度凹面型,垂直向为均角面型。
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()
女孩,6岁。右下后牙吃饭时疼痛一周。检查:<img src='https://img2.soutiyun.com/shangxueba/ask/18447001-18450000/18447236/2015082309080477703.png' />龋洞较深,腐质黄褐色,不松动,叩痛(-)。<img src='https://img2.soutiyun.com/shangxueba/ask/18447001-18450000/18447236/2015082309084695717.png' />萌出2/3,近中窝沟微卡探针,略粗糙。<img src='https://img2.soutiyun.com/shangxueba/ask/18447001-18450000/18447236/2015082309082264909.png' />咬合面龋洞浅。<img src='https://img2.soutiyun.com/shangxueba/ask/18447001-18450000/18447236/2015082309080477703.png' /><img src='https://img2.soutiyun.com/shangxueba/ask/18447001-18450000/18447236/2015082309083419156.png' />牙色充填体,边缘不密合。第一恒磨牙应做的治疗是()。
患者男,45岁,半年来左侧后牙咬合痛。检查发现左侧后牙无龋坏牙,<img src='https://img2.soutiyun.com/shangxueba/ask/18462001-18465000/18464213/2015091114500394176.jpg' />Ⅰ度松动,叩痛(),冷(),颊侧近中窄而深牙周袋10mm,X线片见<img src='https://img2.soutiyun.com/shangxueba/ask/18462001-18465000/18464213/2015091114500394176.jpg' />近中根管中下段突然均匀增宽,远中根牙槽骨未见吸收。最可能的诊断为()。
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,男性,9岁,主诉:前牙反<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481417/2015113016392445387.jpg' />。检查:替牙<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481417/2015113016392445387.jpg' />,恒切牙及恒磨牙已萌出,磨牙关系中性偏近中,上前牙舌向拥挤错位,上牙弓拥挤度4mm,反覆<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481417/2015113016392445387.jpg' />深,反覆盖1mm,面型稍凹。以下哪一种治疗方法较合理().
患者,男,28岁,<img src='https://img2.soutiyun.com/shangxueba/ask/17454001-17457000/17456362/2015112616591311162.jpg' />近中倾斜阻生,<img src='https://img2.soutiyun.com/shangxueba/ask/17454001-17457000/17456362/2015112616591543852.jpg' />远中颈部可疑龋坏。现拟拔除<img src='https://img2.soutiyun.com/shangxueba/ask/17454001-17457000/17456362/2015112616591543852.jpg' />出现上述症状后,最应采取的治疗是()。
患者,男,40岁,查见右上6<img src='https://img2.soutiyun.com/shangxueba/ask/18261001-18264000/18263727/2015090114060532202.jpg' />面深龋,颊侧近中探及深达根尖的牙周袋,探之溢脓,叩(-),松动Ⅰ度,X线示牙槽骨高度基本正常,根尖区阴影。最适宜的治疗为()
患者男,45岁,半年来左侧后牙咬合痛。检查发现左侧后牙无龋坏牙,<img src='https://img2.soutiyun.com/shangxueba/ask/17799001-17802000/17800933/2015112613562987540.jpg' />Ⅰ度松动,叩痛(),冷(),颊侧近中窄而深牙周袋10mm,X线片见<img src='https://img2.soutiyun.com/shangxueba/ask/17799001-17802000/17800933/2015112613562987540.jpg' />近中根管中下段突然均匀增宽,远中根牙槽骨未见吸收患牙的最佳处理方案是()