Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:女,29岁,左颌下区肿块3年,肿块时大时小,进食时局部明显胀痛感...
Thursday, September 15, 2022
问题:以下哪一项不是临床上根管预备的终止点()A、生理性根尖孔B、根尖止点C、根尖基点D、牙本质牙骨质界尖台E、解剖性根尖孔...
Tuesday, April 30, 2024
问题:通常在4~6岁以后逐渐减少而自行消失的不良习惯是()...
Thursday, September 15, 2022
问题:一患有双侧完全性唇腭裂的患儿,否认家族中有类似病史,临床表现提示...
Thursday, September 15, 2022
Sunday, September 11, 2022
Thursday, September 15, 2022
问题:患者男性,51岁左耳下无痛性包块6年半。检查:扪及3.5cm×4...
Thursday, September 15, 2022
问题:舌下腺囊肿治疗中错误的是()A、舌下腺摘除后需放引流物B、囊壁可不摘除C、口外型术后需加压包扎D、口外型需从口外入路E、摘除舌下腺...
Wednesday, June 21, 2023
问题:女,35岁。左下颌下腺炎长期反复发作,双合诊左口底区可触及一硬结...
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:下列哪种情况下不宜设计I杆()A、Ⅱ型观测线基牙B、远中游离缺失的基牙C、患者口腔前庭深度不足D、基牙下存在软组织倒凹E、观测线较高...
Wednesday, July 17, 2024
问题:下列对矫形力的描述,错误的是()A、作用力范围大,力量强B、主要作用在颅骨、颌骨上C、主要表现牙和牙弓的改变D、对颜面形态改变作用大...
Wednesday, June 21, 2023
Thursday, September 15, 2022
问题:混合性牙瘤多位于()A、前牙区B、前磨牙和磨牙区C、尖牙区D、前磨牙区E、前牙和磨牙区...
Friday, April 12, 2024