对于骨型深覆 https://assets.asklib.com/psource/201509221614018291.jpg ,下列说法不正确的是()
对于骨型深覆 https://assets.asklib.com/psource/2015091015142376585.jpg ,下列说法不正确的是()。
对于骨型深覆,下列说法不正确的是()
对于骨型深覆 https://assets.asklib.com/psource/2015111310045485976.jpg ,下列说法不正确的是()
对于骨型深覆 https://assets.asklib.com/psource/2015093009381836270.jpg ,下列说法不正确的是()
对于骨型深覆 https://assets.asklib.com/psource/2015112111420085243.jpg ,下列说法不正确的是()。
对于骨型深覆 https://assets.asklib.com/psource/2015091814484972683.jpg ,下列说法不正确的是()
对于骨型深覆?,下列说法不正确的是()
女,15岁,凸面型,鼻唇角小,面下1/3长,磨牙中性关系,尖牙远中关系,前牙Ⅲ度深覆<img src='https://img2.soutiyun.com/shangxueba/ask/18444001-18447000/18444539/2015091115163734748.jpg' />,覆盖6mm,上颌前牙段拥挤4mm,下颌前牙段拥挤6mm,ANB5.5度。该患者在治疗中应避免()。
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。
下列哪项不是深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17451001-17454000/17451074/2015092909013115550.jpg' />的原因()
下列哪项可造成深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17454001-17457000/17455333/201509290948219700.jpg' />()
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/17457001-17460000/17459277/2015112808455626018.jpg' />,覆盖5mm,磨牙远中尖对尖关系,上颌拥挤6mm,下颌拥挤6.5mm若该患者资料显示允许上下前牙唇倾,治疗计划可能为().
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()
下列可造成深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17451001-17454000/17451923/2015092909114763957.jpg' />的是()
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/17481001-17484000/17483318/2015120110022787784.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为明确诊断,需进一步了解().
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,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,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,男,25岁,口唇闭合时呈现口腔周围肌肉有紧张感。面中1/3前突,面下1/3高度偏大。Ⅲ度深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17460001-17463000/17461727/2015112809580426485.jpg' />,覆盖6mm,磨牙呈远中关系。<ANB=6°,<FMA=35°,上颌拥挤6mm,下颌无拥挤。在远中移动尖牙时,最好使用().
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,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()
患者男,15岁,凸面型,鼻唇角正常,面下1/3短,磨牙远中关系,尖牙远中关系,前牙Ⅲ度深覆<img src='https://img2.soutiyun.com/shangxueba/ask/21054001-21057000/21055195/2015091114224883393.jpg' />,覆盖1mm,上前牙直立,上颌拥挤5mm,下颌拥挤7mm,ANB5度,左侧上下第二磨牙锁<img src='https://img2.soutiyun.com/shangxueba/ask/21054001-21057000/21055195/2015091114224883393.jpg' />。若治疗结束后磨牙关系中性,面型改善,以下哪种原因不太可能()。