订阅本文为【龅牙是怎样形成的畸形牙齿】的汉字拼音对照版显示拼音
龅bao牙ya是shi怎zen样yang形xing成cheng的de畸ji形xing牙ya齿chi?所suo谓wei的de“龅bao牙ya”在zai医yi学xue上shang又you被bei称cheng为wei上shang颌ge前qian突tu，这zhe种zhong畸ji形xing情qing况kuang是shi比bi较jiao常chang见jian的de，给gei患huan者zhe带dai来lai了le很hen大da的de烦fan恼nao，那na么me，小xiao时shi候hou的de你ni，龅bao牙ya过guo吗ma?长chang大da了le是shi不bu是shi很hen不bu明ming白bai为wei什shen么me偏pian偏pian龅bao牙ya长chang在zai我wo嘴zui巴ba里li呢ne?龅bao牙ya形xing成cheng的de原yuan因yin有you哪na些xie?很hen多duo朋peng友you都dou不bu明ming白bai为wei什shen么me自zi身shen会hui形xing成cheng龅bao牙ya。其qi实shi主zhu要yao原yuan因yin有you两liang种zhong，一yi种zhong是shi先xian天tian性xing原yuan因yin，家jia族zu遗yi传chuan;一yi种zhong是shi后hou天tian不bu良liang习xi惯guan形xing成cheng，例li如ru在zai儿er童tong时shi期qi吮shun拇mu指zhi、咬yao下xia唇chun、舔tan上shang前qian牙ya等deng等deng。
针zhen对dui龅bao牙ya，侯hou振zhen杰jie根gen据ju实shi际ji临lin床chuang需xu求qiu，将jiang口kou腔qiang、颌ge面mian、五wu官guan、整zheng形xing审shen美mei等deng有you机ji结jie合he，研yan发fa了le侯hou振zhen杰jie外wai科ke正zheng牙ya，通tong过guo口kou腔qiang检jian查cha、口kou腔qiang全quan景jing片pian、头tou颅lu侧ce位wei片pian、牙ya齿chi模mo型xing、正zheng侧ce照zhao等deng多duo重chong检jian测ce手shou段duan测ce定ding牙ya槽cao骨gu、颅lu骨gu、颌ge骨gu的de形xing态tai、骨gu质zhi与yu相xiang互hu位wei置zhi关guan系xi，复fu制zhi牙ya列lie弓gong立li体ti结jie构gou，根gen据ju理li想xiang的de颜yan面mian结jie构gou关guan系xi和he比bi率lv来lai重chong新xin组zu合he颜yan面mian骨gu骼ge位wei置zhi。这zhe样yang不bu仅jin可ke以yi使shi求qiu美mei者zhe口kou腔qiang功gong能neng恢hui复fu，还huan帮bang助zhu患huan者zhe一yi同tong实shi现xian自zi然ran、和he谐xie、个ge性xing又you符fu合he主zhu流liu审shen美mei的de美mei丽li愿yuan望wang。
龅bao牙ya矫jiao正zheng手shou术shu：http://www.hswkzy.com/zyzs/zhss/【原文】
