舌刺联合头帽颏兜矫治前牙反（牙合）的头影测量分析

《舌刺联合头帽颏兜矫治前牙反（牙合）的头影测量分析》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、万方数据·英文论著摘要·TheCephalometricStudyofTongueCribCombinedwithChincupTreatmentforAnteriorCrossbiteObjectiveToevaluatetheeffectofanteriorcrossbitepatients、)l，imbadtonguehabitusetonguecribcombined、肮tllchincuptherapybycephalometricanalysisofpre-andpost-treatment．MethodsAtotalnumberof25pati

2、ents(8males，17females，agerange7~l3years，averageage8．6years)ofanteriorcrossbite、Ⅳitllbadtonguehabitorwrongtonguepositionwereselected．Allcasesusedtonguecribcombinedwitllchincuptherapy．LateralcephalometricfilmstakenatthebeginningandtheendoftreatmentwereanalyzedbytheWinceph9．0cephalome

3、tricsoftware．Allthe20measurementitemswereassessedbySPSS17．0software．Followingtheconsistencycheck，Mann-WhitneyUtestandWilcoxonsinged-ranktestweretakenouttocomparethedifferencesbetweenpre-andpost-treatment．1ksuitsAllthe25casesobtainedstatisfactoryresults．improvedtherelativepositionof

4、maxillaandmandible．anteriorcrossbiteWascorrected．occlusionwasprefectandbadtonguehabitandpositionweremodified．Compared、Ⅳitllpre—treatment,SNA，ANB，convexity,U1-SN，U1-NA，overjetandupperliptoElineallincreasedsignificantly(P

5、ftertreatment衅0．05)．AndSNB，threeangle，FHI，SN-MP,NLA，PLA，lowerliptoElinehadnostatisticalsignificance(尸>0．05)．Astothemeasurementitemsrelatedtogender,statisticdatawereanalyzedseparately．ANS·PNSandCd—Gnrisedinbothmaleand3万方数据female(P

6、tonguehabitandposition,promotethemaxillarforwardgrowth，combined谢t11chincuptorestraintheover-growthofmandible．Itisanidealschemeofanteriorcrossbitewithbadtonguehabit．Kevwordsanteriorcrossbite；badtonguehabit；tonguecrib；chincup；cephalometricanalysis4万方数据·英文缩略语·FIRFacialheightindex面高比SN

7、PPOPMPANSPNSNLAPLACVM锄teriorcranialbaseplane前颅底平面palatalplaneocclusionplanemandibularplaneanteriornasalspinenaso-labialanglepos-labialangle腭平面殆平面下颌平面前鼻棘后鼻棘鼻唇角颏唇角ceⅣicalvenebralmaturation颈椎骨成熟度CScervicalstage颈椎骨阶段5万方数据·论文·舌刺联合头帽颏兜矫治前牙反骀的头影测量分析前言前牙反殆是我国青少年儿童中常见的一种错殆畸形，患病率高达12．81％，并呈上

8、升趋势【-】。许多临床医生都支持尽早矫治前牙反群2】