[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftjNS3aGj661cbMFHcIsrpv6-WdLBsFOc_lslAIYQwig":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":32,"type":33},[],"2024-03-15 13:00:56",134131655,[8,9,10,11,12],"义齿无支持而下沉","支持组织可让性不同","力矩不平衡","作用力不平衡","形成支点或转动轴",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},10,"7c1b4781393bc13399d93f160c77881d","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe2f9e6996b5629e84e411b536bacd79b.jpg","口腔修复学","ebbd8f4d9c914ef48e9d35a3ff6022a0","可摘局部义齿初戴","哪项不是RPD不稳定的原因",[22,34,43,53,63,73,83,93,103,106],{"answer":23,"createTime":5,"id":24,"options":25,"question":31,"source":32,"type":33},[],134131647,[26,27,28,29,30],"义齿基托进入倒凹区","卡环过紧","卡体进入倒凹区","金属附件进入牙体倒凹区","基牙牙冠过大","可摘局部义齿初戴困难的原因哪项不正确","v1",0,{"answer":35,"createTime":5,"id":36,"options":37,"question":42,"source":32,"type":33},[],134131648,[38,39,40,27,41],"基托伸展过长","基托与基牙接触过紧","支托上有高点","义齿设计缺欠、基牙受力过大","戴入局部义齿后与基牙疼痛无关的因素是",{"answer":44,"createTime":5,"id":45,"options":46,"question":52,"source":32,"type":33},[],134131649,[47,48,49,50,51],"黏膜支持式义齿","混合支持式义齿","牙支持式义齿","固定义齿","覆盖义齿","最容易出现下沉的义齿是",{"answer":54,"createTime":5,"id":55,"options":56,"question":62,"source":32,"type":33},[],134131650,[57,58,59,60,61],"翘动","颤动","摆动","下沉","旋转","可摘局部义齿的不稳定表现有以下四种情况,除了",{"answer":64,"createTime":5,"id":65,"options":66,"question":72,"source":32,"type":33},[],134131651,[67,68,69,70,71],"基托折断处重新用自凝或热凝树脂粘固","基托重新粘固、加厚","后牙调牙合,基托重新粘固","前牙调牙合,基托重新粘固","基托折断处增加铸造金属网,或改做铸造金属基托","一Ⅲ度深覆合患者,上颌左126右5缺失,义齿密合,但左上12腭侧塑料基托反复折断.处理方法是",{"answer":74,"createTime":5,"id":75,"options":76,"question":82,"source":32,"type":33},[],134131652,[77,78,79,80,81],"基牙松动、龋坏","卡环与合支托就位、密合","基托与粘膜密贴,边缘伸展适度,无翘动、压痛","连接体与粘膜密贴,无压迫","咬合接触均匀,无早接触点或低合","义齿初戴时要检查以下内容,除了",{"answer":84,"createTime":5,"id":85,"options":86,"question":92,"source":32,"type":33},[],134131653,[87,88,89,90,91],"上颌结节颊侧","上颌硬区","下颌隆凸","磨牙后垫","内斜嵴","RPD基托组织面不需作缓冲的部位是",{"answer":94,"createTime":5,"id":95,"options":96,"question":102,"source":32,"type":33},[],134131654,[97,98,99,100,101],"印模材料质量不好","设计不当","铸道设置不合理","模型缺损","高温包埋材料的热膨胀系数不够","支架变形的原因不包括",{"answer":104,"createTime":5,"id":6,"options":105,"question":20,"source":32,"type":33},[],[8,9,10,11,12],{"answer":107,"createTime":5,"id":108,"options":109,"question":115,"source":32,"type":33},[],134131656,[110,111,112,113,114],"制作卡环时磨损了模型,导致卡环坚硬部分进入倒凹区","倒凹填补不够,基托进入倒凹区","印模变形,导致石膏模型不准确","模型缺损,导致义齿形成支点","以上都是","RPD初戴时就位困难的原因是"]