经jing过guo调tiao查cha发fa现xian,百bai分fen之zhi九jiu十shi九jiu的de人ren都dou患huan者zhe蛀zhu牙ya,每mei个ge人ren的de蛀zhu牙ya程cheng度du都dou不bu同tong,这zhe是shi对dui我wo们men的de自zi身shen健jian康kang是shi个ge极ji大da的de危wei害hai。而er烂lan牙ya就jiu是shi因yin为wei蛀zhu牙ya而er产chan生sheng的de牙ya洞dong,如ru果guo没mei有you及ji时shi处chu理li,牙ya齿chi将jiang会hui失shi去qu鲜xian亮liang的de外wai形xing,成cheng为wei残can根gen残can冠guan。
除chu了le蛀zhu牙ya之zhi外wai,有you些xie患huan者zhe也ye可ke能neng会hui因yin为wei疾ji病bing放fang射she治zhi疗liao后hou牙ya齿chi变bian脆cui弱ruo,不bu小xiao心xin吃chi到dao硬ying物wu导dao致zhi牙ya齿chi折zhe断duan,而er且qie因yin为wei外wai力li撞zhuang击ji也ye可ke能neng导dao致zhi牙ya齿chi折zhe断duan,也ye就jiu是shi俗su称cheng的de烂lan牙ya。
但dan是shi不bu管guan怎zen样yang,烂lan牙ya是shi需xu要yao我wo们men及ji时shi拔ba除chu的de,否fou则ze会hui造zao成cheng更geng加jia严yan重chong的de后hou果guo,但dan是shi烂lan牙ya拔ba掉diao之zhi后hou不bu补bu也ye会hui给gei我wo们men的de生sheng活huo造zao成cheng很hen严yan重chong的de影ying响xiang,比bi如ru缺que牙ya了le,说shuo话hua会hui漏lou风feng,咀ju嚼jue功gong能neng和he效xiao率lv就jiu会hui受shou到dao影ying响xiang,并bing会hui进jin一yi步bu影ying响xiang消xiao化hua系xi统tong的de功gong能neng,而er它ta对dui我wo们men的de发fa音yin、外wai观guan都dou有you一yi定ding的de影ying响xiang,所suo以yi补bu牙ya是shi很hen有you必bi要yao的de,如ru今jin兴xing起qi的de种zhong植zhi牙ya技ji术shu就jiu是shi个ge不bu错cuo的de补bu牙ya方fang式shi。
牙ya齿chi修xiu复fu专zhuan家jia指zhi出chu,目mu前qian,修xiu复fu缺que失shi牙ya齿chi有you以yi下xia几ji种zhong方fang法fa:
1、活huo动dong义yi齿chi:可ke摘zhai局ju部bu义yi齿chi,是shi牙ya列lie缺que损sun修xiu复fu的de常chang用yong方fang法fa,分fen可ke摘zhai局ju部bu义yi齿chi、精jing密mi附fu着zhe体ti义yi齿chi等deng,适shi用yong范fan围wei广guang,修xiu复fu时shi间jian短duan,费fei用yong相xiang对dui较jiao低di,没mei有you传chuan统tong活huo动dong义yi齿chi显xian露lu的de卡ka环huan,舒shu适shi度du更geng高gao;
2、烤kao瓷ci牙ya:烤kao瓷ci牙ya修xiu复fu材cai料liao有you多duo种zhong,但dan由you于yu烤kao瓷ci材cai质zhi的de化hua学xue性xing质zhi不bu稳wen定ding,多duo年nian后hou容rong易yi产chan生sheng牙ya龈yin黑hei线xian、牙ya齿chi发fa青qing发fa灰hui等deng情qing况kuang,若ruo与yu口kou腔qiang密mi合he度du差cha可ke能neng会hui引yin发fa其qi他ta口kou腔qiang疾ji病bing,所suo以yi做zuo烤kao瓷ci牙ya一yi定ding要yao选xuan择ze正zheng规gui医yi院yuan由you专zhuan业ye医yi生sheng进jin行xing修xiu复fu;
3、种zhong植zhi牙ya:被bei称cheng为wei人ren类lei的de第di三san幅fu牙ya齿chi,如ru同tong自zi然ran生sheng长chang、根gen深shen蒂di固gu的de真zhen牙ya,具ju有you美mei观guan、舒shu适shi、咀ju嚼jue功gong能neng强qiang、自zi洁jie能neng力li强qiang、一yi次ci种zhong植zhi、终zhong生sheng无wu忧you等deng优you点dian,得de到dao了le众zhong多duo缺que失shi牙ya顾gu客ke的de青qing睐lai。转zhuan载zai来lai源yuan:http://www.kouqiangwang.net/thread-5976-1-1.html【原文】