在(zai)(zai)進行(xing)(xing)(xing)牙(ya)齒矯(jiao)正時(shi)(shi)，需(xu)(xu)要遵(zun)守以(yi)下注意事(shi)項(xiang)：在(zai)(zai)矯(jiao)治過(guo)(guo)程(cheng)(cheng)中(zhong)應(ying)及時(shi)(shi)調(diao)整矯(jiao)治器(qi)的牙(ya)齒增生力，縮短矯(jiao)治周期，加(jia)快牙(ya)齒的移動，提(ti)高牙(ya)齒的矯(jiao)正效果(guo)。在(zai)(zai)進行(xing)(xing)(xing)牙(ya)齒矯(jiao)正過(guo)(guo)程(cheng)(cheng)中(zhong)應(ying)遠離刺激性食物，比如過(guo)(guo)冷、過(guo)(guo)熱的飲料，硬(ying)果(guo)子、糖果(guo)等(deng)。進行(xing)(xing)(xing)牙(ya)齒矯(jiao)正過(guo)(guo)程(cheng)(cheng)中(zhong)，需(xu)(xu)要定期評估患(huan)者(zhe)的口(kou)(kou)腔(qiang)(qiang)健康(kang)(kang)狀(zhuang)況(kuang)，包(bao)括牙(ya)齦的情況(kuang)、口(kou)(kou)腔(qiang)(qiang)內的細(xi)菌染(ran)上(shang)情況(kuang)等(deng)。進行(xing)(xing)(xing)牙(ya)齒矯(jiao)正過(guo)(guo)程(cheng)(cheng)中(zhong)應(ying)該加(jia)強口(kou)(kou)腔(qiang)(qiang)清潔，及時(shi)(shi)清洗口(kou)(kou)腔(qiang)(qiang)，減少口(kou)(kou)腔(qiang)(qiang)細(xi)菌染(ran)上(shang)的風(feng)險(xian)。牙(ya)齒矯(jiao)正是一種(zhong)常見的口(kou)(kou)腔(qiang)(qiang)美(mei)(mei)容項(xiang)目(mu)，可以(yi)改善牙(ya)齒畸形(xing)和咬合問(wen)題(ti)，提(ti)高患(huan)者(zhe)的口(kou)(kou)腔(qiang)(qiang)健康(kang)(kang)和美(mei)(mei)觀程(cheng)(cheng)度(du)，增強自信心和社交能力。在(zai)(zai)進行(xing)(xing)(xing)牙(ya)齒矯(jiao)正時(shi)(shi)，需(xu)(xu)要根據(ju)具體情況(kuang)和期望選擇合適的矯(jiao)治方法和注意事(shi)項(xiang)，更好(hao)地保障患(huan)者(zhe)的牙(ya)齒矯(jiao)正效果(guo)和口(kou)(kou)腔(qiang)(qiang)健康(kang)(kang)水平(ping)。牙(ya)齒矯(jiao)正需(xu)(xu)要準確配合醫生的指令。南通成人隱形(xing)凸嘴矯(jiao)正佩戴時(shi)(shi)間

對于(yu)一些(xie)經(jing)濟(ji)(ji)條件不太(tai)好(hao)的(de)(de)(de)(de)人士，在(zai)(zai)進(jin)(jin)行(xing)(xing)牙齒(chi)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)時(shi)(shi)(shi)可以考(kao)慮如下(xia)方(fang)法(fa)(fa)來降低費(fei)(fei)用：1. 選(xuan)擇(ze)合(he)適(shi)(shi)的(de)(de)(de)(de)醫(yi)院和(he)醫(yi)生(sheng)：合(he)適(shi)(shi)的(de)(de)(de)(de)醫(yi)院和(he)醫(yi)生(sheng)不單(dan)通(tong)常更(geng)加專(zhuan)業，而(er)且價(jia)格上也(ye)比較(jiao)合(he)適(shi)(shi)。2. 進(jin)(jin)行(xing)(xing)多(duo)次咨(zi)詢(xun)和(he)比較(jiao)：在(zai)(zai)選(xuan)擇(ze)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)醫(yi)院和(he)醫(yi)生(sheng)時(shi)(shi)(shi)，可以進(jin)(jin)行(xing)(xing)多(duo)次咨(zi)詢(xun)和(he)比較(jiao)，以求得(de)更(geng)好(hao)的(de)(de)(de)(de)個(ge)性化方(fang)案(an)和(he)較(jiao)優惠的(de)(de)(de)(de)價(jia)格。3. 選(xuan)擇(ze)較(jiao)為經(jing)濟(ji)(ji)的(de)(de)(de)(de)矯(jiao)(jiao)(jiao)(jiao)治(zhi)(zhi)(zhi)(zhi)方(fang)式：對于(yu)有(you)經(jing)濟(ji)(ji)壓力(li)的(de)(de)(de)(de)人士，建議選(xuan)擇(ze)相(xiang)對經(jing)濟(ji)(ji)的(de)(de)(de)(de)矯(jiao)(jiao)(jiao)(jiao)治(zhi)(zhi)(zhi)(zhi)方(fang)式，比如金屬(shu)托槽矯(jiao)(jiao)(jiao)(jiao)治(zhi)(zhi)(zhi)(zhi)和(he)陶瓷托槽矯(jiao)(jiao)(jiao)(jiao)治(zhi)(zhi)(zhi)(zhi)等。4. 尋(xun)求保險的(de)(de)(de)(de)幫(bang)助：有(you)些(xie)保險公司提供(gong)牙齒(chi)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)的(de)(de)(de)(de)保險，可以考(kao)慮購買，以減輕經(jing)濟(ji)(ji)壓力(li)。牙齒(chi)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)是一項(xiang)(xiang)需(xu)(xu)要(yao)較(jiao)高(gao)費(fei)(fei)用支(zhi)持的(de)(de)(de)(de)治(zhi)(zhi)(zhi)(zhi)于(yu)方(fang)案(an)，但(dan)可以通(tong)過(guo)選(xuan)醫(yi)院、選(xuan)醫(yi)生(sheng)、選(xuan)擇(ze)合(he)適(shi)(shi)的(de)(de)(de)(de)矯(jiao)(jiao)(jiao)(jiao)治(zhi)(zhi)(zhi)(zhi)方(fang)式和(he)購買保險等方(fang)法(fa)(fa)來降低費(fei)(fei)用；同時(shi)(shi)(shi)，需(xu)(xu)要(yao)在(zai)(zai)進(jin)(jin)行(xing)(xing)治(zhi)(zhi)(zhi)(zhi)于(yu)后進(jin)(jin)行(xing)(xing)口腔(qiang)護理和(he)保持，遵循注意事項(xiang)(xiang)，以達到更(geng)好(hao)的(de)(de)(de)(de)矯(jiao)(jiao)(jiao)(jiao)治(zhi)(zhi)(zhi)(zhi)效果并保持口腔(qiang)健康。牙齒(chi)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)是一項(xiang)(xiang)高(gao)難度的(de)(de)(de)(de)口腔(qiang)治(zhi)(zhi)(zhi)(zhi)于(yu)，但(dan)通(tong)過(guo)科學的(de)(de)(de)(de)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)方(fang)法(fa)(fa)和(he)技術(shu)，可以很好(hao)的(de)(de)(de)(de)改(gai)善牙齒(chi)畸形和(he)咬合(he)問題(ti)，提高(gao)個(ge)人口腔(qiang)健康水平及(ji)生(sheng)活(huo)質量(liang)。在(zai)(zai)進(jin)(jin)行(xing)(xing)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)治(zhi)(zhi)(zhi)(zhi)于(yu)時(shi)(shi)(shi)，需(xu)(xu)要(yao)充(chong)分考(kao)慮自身矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)需(xu)(xu)求及(ji)其條件，同時(shi)(shi)(shi)需(xu)(xu)要(yao)保持良好(hao)的(de)(de)(de)(de)口腔(qiang)衛生(sheng)和(he)消毒，及(ji)時(shi)(shi)(shi)調整(zheng)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)器的(de)(de)(de)(de)矯(jiao)(jiao)(jiao)(jiao)治(zhi)(zhi)(zhi)(zhi)力(li)度，遵循注意事項(xiang)(xiang)，保證治(zhi)(zhi)(zhi)(zhi)于(yu)的(de)(de)(de)(de)效果。南通(tong)兒(er)童(tong)糾正(zheng)(zheng)(zheng)牙齒(chi)價(jia)格牙齒(chi)矯(jiao)(jiao)(jiao)(jiao)正(zheng)(zheng)(zheng)可以改(gai)善發音和(he)說(shuo)話能(neng)力(li)。

牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)是改善先天性(xing)牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)畸形(xing)的(de)(de)(de)(de)，非常有效而(er)直接的(de)(de)(de)(de)方法(fa)，牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)參差(cha)不齊、齙牙(ya)(ya)(ya)(ya)(ya)等，牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)畸形(xing)會給人(ren)(ren)們帶來發(fa)音，咀(ju)嚼、美觀(guan)和功能方面的(de)(de)(de)(de)問題，所以很多人(ren)(ren)都會選擇進(jin)行(xing)(xing)牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)。牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)的(de)(de)(de)(de)適(shi)宜年(nian)(nian)(nian)(nian)齡(ling)是 3-12歲(sui)。但是這(zhe)個(ge)(ge)年(nian)(nian)(nian)(nian)齡(ling)段也(ye)是要分(fen)(fen)為三個(ge)(ge)階(jie)段的(de)(de)(de)(de)。還有一(yi)(yi)個(ge)(ge)大眾不知道的(de)(de)(de)(de)是成年(nian)(nian)(nian)(nian)人(ren)(ren)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)也(ye)不晚。只不過是矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)的(de)(de)(de)(de)時間(jian)以及方式(shi)有所不同的(de)(de)(de)(de)而(er)已。在口腔行(xing)(xing)業(ye)都有這(zhe)句話(hua)“牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)分(fen)(fen)兩個(ge)(ge)時期(qi)(qi)，一(yi)(yi)個(ge)(ge)是青少年(nian)(nian)(nian)(nian)時期(qi)(qi)，一(yi)(yi)個(ge)(ge)是現在”，其實就(jiu)是說(shuo)成年(nian)(nian)(nian)(nian)人(ren)(ren)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)也(ye)不晚。如果出(chu)現乳(ru)(ru)牙(ya)(ya)(ya)(ya)(ya)排列不齊或牙(ya)(ya)(ya)(ya)(ya)列反頜（地包天）的(de)(de)(de)(de)情況，應(ying)進(jin)行(xing)(xing)早期(qi)(qi)牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)，此時牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)的(de)(de)(de)(de)較佳年(nian)(nian)(nian)(nian)齡(ling)一(yi)(yi)般(ban)是3-6左右(you)，這(zhe)個(ge)(ge)時候牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)的(de)(de)(de)(de)患兒的(de)(de)(de)(de)恒(heng)牙(ya)(ya)(ya)(ya)(ya)沒有萌出(chu)，乳(ru)(ru)牙(ya)(ya)(ya)(ya)(ya)牙(ya)(ya)(ya)(ya)(ya)根沒有吸收(shou)，是比較穩固(gu)，可(ke)通過戴用活動矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)器進(jin)行(xing)(xing)牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)。一(yi)(yi)般(ban)牙(ya)(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)(zheng)療程(cheng)為6個(ge)(ge)月(yue)左右(you)。替牙(ya)(ya)(ya)(ya)(ya)期(qi)(qi)大概7-11歲(sui)，也(ye)就(jiu)是換(huan)牙(ya)(ya)(ya)(ya)(ya)期(qi)(qi)，女生(sheng)的(de)(de)(de)(de)話(hua)可(ke)以相對早一(yi)(yi)點，男(nan)生(sheng)可(ke)以往后延后點。

牙(ya)(ya)(ya)齒(chi)矯正(zheng)(zheng)(zheng)在(zai)醫學上稱為(wei)正(zheng)(zheng)(zheng)畸(ji)，正(zheng)(zheng)(zheng)畸(ji)后(hou)牙(ya)(ya)(ya)齒(chi)不(bu)單看著(zhu)整齊美(mei)觀(guan)，提升(sheng)顏(yan)值(zhi)，更能(neng)預防牙(ya)(ya)(ya)周病的(de)發生。整牙(ya)(ya)(ya) = 換(huan)頭這種(zhong)說法略有(you)夸大(da)了(le)。牙(ya)(ya)(ya)齒(chi)矯正(zheng)(zheng)(zheng)后(hou)有(you)不(bu)少患者意外發現自己(ji)臉(lian)(lian)(lian)(lian)瘦(shou)了(le)一(yi)圈，臉(lian)(lian)(lian)(lian)型(xing)(xing)也更精致了(le)。這是(shi)不(bu)是(shi)意味著(zhu)矯正(zheng)(zheng)(zheng)牙(ya)(ya)(ya)齒(chi)會影響臉(lian)(lian)(lian)(lian)型(xing)(xing)？準確(que)來說，大(da)家眼中的(de)臉(lian)(lian)(lian)(lian)型(xing)(xing)，在(zai)醫學上叫(jiao)做「面型(xing)(xing)」。正(zheng)(zheng)(zheng)畸(ji)確(que)實有(you)助(zhu)于改(gai)(gai)善(shan)「不(bu)良面型(xing)(xing)」，尤其是(shi)對改(gai)(gai)善(shan)非(fei)骨性畸(ji)形患者的(de)側(ce)(ce)臉(lian)(lian)(lian)(lian)樣貌有(you)很(hen)(hen)大(da)的(de)幫助(zhu)。研究(jiu)顯示，正(zheng)(zheng)(zheng)畸(ji)對側(ce)(ce)面面型(xing)(xing)，尤其是(shi)頦(ke)部(bu)、唇(chun)部(bu)的(de)改(gai)(gai)變(bian)(bian)已經(jing)得到較多認可(ke)(ke)(ke)(ke)。但正(zheng)(zheng)(zheng)畸(ji)并(bing)不(bu)能(neng)直接使臉(lian)(lian)(lian)(lian)變(bian)(bian)成(cheng)小 V 臉(lian)(lian)(lian)(lian)，感(gan)(gan)覺牙(ya)(ya)(ya)齒(chi)矯正(zheng)(zheng)(zheng)后(hou)臉(lian)(lian)(lian)(lian)變(bian)(bian)瘦(shou)了(le)，很(hen)(hen)可(ke)(ke)(ke)(ke)能(neng)是(shi)一(yi)種(zhong)錯覺。一(yi)部(bu)分是(shi)因為(wei)在(zai)牙(ya)(ya)(ya)齒(chi)矯正(zheng)(zheng)(zheng)的(de)過(guo)程中，上下(xia)排牙(ya)(ya)(ya)齒(chi)在(zai)移動時會挺(ting)出(chu)，呈現一(yi)種(zhong)臉(lian)(lian)(lian)(lian)型(xing)(xing)拉長、下(xia)巴變(bian)(bian)尖的(de)視(shi)覺效(xiao)果，但臉(lian)(lian)(lian)(lian)并(bing)沒有(you)真(zhen)正(zheng)(zheng)(zheng)變(bian)(bian)瘦(shou)。再者也有(you)可(ke)(ke)(ke)(ke)能(neng)與體內(nei)效(xiao)果、飲食(shi)習慣、矯正(zheng)(zheng)(zheng)方(fang)式以(yi)及個人主觀(guan)感(gan)(gan)受(shou)有(you)關。需要(yao)注意的(de)是(shi)，牙(ya)(ya)(ya)齒(chi)矯正(zheng)(zheng)(zheng)并(bing)非(fei)單單為(wei)了(le)美(mei)觀(guan)，更重要(yao)的(de)是(shi)可(ke)(ke)(ke)(ke)以(yi)改(gai)(gai)善(shan)牙(ya)(ya)(ya)齒(chi)排列，優化咬(yao)合關系，提高口腔健康。牙(ya)(ya)(ya)齒(chi)矯正(zheng)(zheng)(zheng)可(ke)(ke)(ke)(ke)以(yi)讓(rang)牙(ya)(ya)(ya)齒(chi)擺脫局部(bu)扭曲和(he)過(guo)度向前(qian)。

矯(jiao)正(zheng)(zheng)(zheng)(zheng)老了會不(bu)會掉(diao)牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)?很多人(ren)認為“老掉(diao)牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)”是(shi)(shi)(shi)一(yi)(yi)(yi)個(ge)(ge)正(zheng)(zheng)(zheng)(zheng)常的生(sheng)理(li)現象，其實不(bu)然，健康(kang)的牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)應伴隨人(ren)終生(sheng)。目(mu)前在我國(guo)，牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)周(zhou)炎已成為成年人(ren)牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)缺失的首要(yao)(yao)原因(yin)，所謂“老掉(diao)牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)”主要(yao)(yao)是(shi)(shi)(shi)因(yin)為牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)周(zhou)炎導致(zhi)牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)松(song)動脫落，而牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)周(zhou)炎的關(guan)(guan)鍵致(zhi)病因(yin)素(su)是(shi)(shi)(shi)口腔菌斑微生(sheng)物，是(shi)(shi)(shi)否罹(li)患牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)周(zhou)炎與是(shi)(shi)(shi)否做(zuo)矯(jiao)正(zheng)(zheng)(zheng)(zheng)無關(guan)(guan)。牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)復(fu)(fu)診(zhen)的時(shi)間(jian)是(shi)(shi)(shi)根(gen)據矯(jiao)治(zhi)(zhi)器(qi)(qi)(qi)類型(xing)和個(ge)(ge)人(ren)牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)移動情況來(lai)定(ding)的，所以不(bu)同(tong)的矯(jiao)正(zheng)(zheng)(zheng)(zheng)器(qi)(qi)(qi)具體復(fu)(fu)診(zhen)時(shi)間(jian)也(ye)不(bu)同(tong)，具體情況如(ru)下：1)固定(ding)矯(jiao)正(zheng)(zheng)(zheng)(zheng)器(qi)(qi)(qi)牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)復(fu)(fu)診(zhen)頻率，傳(chuan)統金屬矯(jiao)治(zhi)(zhi)器(qi)(qi)(qi)一(yi)(yi)(yi)般 30 天(tian)左(zuo)(zuo)右復(fu)(fu)診(zhen)一(yi)(yi)(yi)次;自(zi)鎖(suo)矯(jiao)治(zhi)(zhi)器(qi)(qi)(qi)一(yi)(yi)(yi)般 2 個(ge)(ge)月左(zuo)(zuo)右復(fu)(fu)診(zhen)一(yi)(yi)(yi)次。2)活動矯(jiao)正(zheng)(zheng)(zheng)(zheng)器(qi)(qi)(qi)復(fu)(fu)診(zhen)時(shi)間(jian)，如(ru)反頜矯(jiao)正(zheng)(zheng)(zheng)(zheng)，一(yi)(yi)(yi)般15-20天(tian)左(zuo)(zuo)右要(yao)(yao)復(fu)(fu)診(zhen)加(jia)力一(yi)(yi)(yi)次，如(ru)果不(bu)按時(shi)復(fu)(fu)診(zhen)，錯位的牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)和臉型(xing)很難(nan)改(gai)善。3)隱形矯(jiao)正(zheng)(zheng)(zheng)(zheng)器(qi)(qi)(qi)復(fu)(fu)診(zhen)時(shi)間(jian)，隱形矯(jiao)正(zheng)(zheng)(zheng)(zheng)器(qi)(qi)(qi)每天(tian)至少戴 20 個(ge)(ge)小時(shi)以上，一(yi)(yi)(yi)般 15 天(tian)左(zuo)(zuo)右自(zi)行更換牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)套(tao)，2 個(ge)(ge)月左(zuo)(zuo)右復(fu)(fu)診(zhen)一(yi)(yi)(yi)次。牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)齒(chi)矯(jiao)正(zheng)(zheng)(zheng)(zheng)需要(yao)(yao)避免城市污(wu)染和高壓環境。溫州整牙(ya)(ya)(ya)(ya)(ya)(ya)(ya)報價(jia)

牙齒矯(jiao)(jiao)正需要調整口(kou)腔平衡和(he)咬(yao)合關系。南通成人隱形凸嘴矯(jiao)(jiao)正佩戴(dai)時(shi)間

牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)矯(jiao)正(zheng)小知識——片(pian)(pian)切(qie)(qie)(qie)，什么(me)是(shi)(shi)片(pian)(pian)切(qie)(qie)(qie)？我們先來了解一下牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)的(de)(de)(de)(de)基本結構，牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)分(fen)為(wei)(wei)牙(ya)(ya)(ya)(ya)根(gen)和牙(ya)(ya)(ya)(ya)冠兩部分(fen)，牙(ya)(ya)(ya)(ya)冠從里到外有3層結構：牙(ya)(ya)(ya)(ya)髓腔、牙(ya)(ya)(ya)(ya)本質、牙(ya)(ya)(ya)(ya)釉(you)質。牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)片(pian)(pian)切(qie)(qie)(qie)，又(you)(you)稱為(wei)(wei)鄰(lin)面(mian)去釉(you)，即(ji)在(zai)(zai)牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)的(de)(de)(de)(de)鄰(lin)面(mian)磨除一定量的(de)(de)(de)(de)牙(ya)(ya)(ya)(ya)釉(you)質，從而(er)獲得間(jian)隙(xi)(xi)，讓擁(yong)擠(ji)(ji)的(de)(de)(de)(de)牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)擁(yong)有可(ke)(ke)以移動矯(jiao)正(zheng)的(de)(de)(de)(de)空(kong)間(jian)。片(pian)(pian)切(qie)(qie)(qie)是(shi)(shi)在(zai)(zai)正(zheng)畸治于中獲得足夠間(jian)隙(xi)(xi)的(de)(de)(de)(de)一種治于手段。和拔牙(ya)(ya)(ya)(ya)相比(bi)，片(pian)(pian)切(qie)(qie)(qie)比(bi)較適(shi)合牙(ya)(ya)(ya)(ya)冠形態不(bu)(bu)(bu)好、牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)擁(yong)擠(ji)(ji)程度不(bu)(bu)(bu)高的(de)(de)(de)(de)情況。哪(na)些情況需要做片(pian)(pian)切(qie)(qie)(qie)？牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)擁(yong)擠(ji)(ji)程度在(zai)(zai)4MM—6MM之(zhi)間(jian)不(bu)(bu)(bu)算嚴(yan)重擁(yong)擠(ji)(ji)，但又(you)(you)需要空(kong)隙(xi)(xi)給(gei)牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)排齊，這時(shi)可(ke)(ke)以選(xuan)擇(ze)拔牙(ya)(ya)(ya)(ya)或者片(pian)(pian)切(qie)(qie)(qie)。如(ru)果選(xuan)擇(ze)拔牙(ya)(ya)(ya)(ya)，可(ke)(ke)能會出現很大的(de)(de)(de)(de)牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)空(kong)隙(xi)(xi)，導致(zhi)收(shou)縫(feng)困(kun)難，甚至(zhi)還(huan)可(ke)(ke)能導致(zhi)面(mian)部凹陷(xian)，在(zai)(zai)這種情況之(zhi)下，片(pian)(pian)切(qie)(qie)(qie)無疑(yi)是(shi)(shi)更好的(de)(de)(de)(de)選(xuan)擇(ze)。如(ru)果矯(jiao)正(zheng)患者存在(zai)(zai)黑三角(jiao)的(de)(de)(de)(de)問題，可(ke)(ke)以通(tong)過片(pian)(pian)切(qie)(qie)(qie)磨掉黑三角(jiao)附(fu)近(jin)的(de)(de)(de)(de)牙(ya)(ya)(ya)(ya)釉(you)質，修整鄰(lin)接，改善黑三角(jiao)。有些患者的(de)(de)(de)(de)牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)天生不(bu)(bu)(bu)夠美觀，比(bi)如(ru)牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)大小形態不(bu)(bu)(bu)均勻(yun)，可(ke)(ke)以通(tong)過片(pian)(pian)切(qie)(qie)(qie)減(jian)小相對較大的(de)(de)(de)(de)牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)，從而(er)協調牙(ya)(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)形態。南通(tong)成人隱形凸嘴矯(jiao)正(zheng)佩戴時(shi)間(jian)

深(shen)圳微(wei)笑(xiao)時代(dai)醫(yi)療科技(ji)有(you)限公司致(zhi)力于(yu)醫(yi)藥(yao)健康，以科技(ji)創新(xin)實現(xian)高(gao)質量管(guan)理(li)的(de)(de)追(zhui)求。微(wei)笑(xiao)時代(dai)擁有(you)一支經驗豐富、技(ji)術創新(xin)的(de)(de)專業研發(fa)團隊，以高(gao)度的(de)(de)專注(zhu)和(he)執著(zhu)為(wei)客戶提供牙齒矯正器(qi)，保持(chi)器(qi)。微(wei)笑(xiao)時代(dai)始(shi)終以本分踏實的(de)(de)精神(shen)和(he)必勝(sheng)的(de)(de)信(xin)念，影響并帶動團隊取得成功(gong)。微(wei)笑(xiao)時代(dai)始(shi)終關注(zhu)自(zi)(zi)身，在(zai)風云變(bian)化的(de)(de)時代(dai)，對自(zi)(zi)身的(de)(de)建設毫(hao)不懈怠，高(gao)度的(de)(de)專注(zhu)與(yu)執著(zhu)使微(wei)笑(xiao)時代(dai)在(zai)行業的(de)(de)從容而自(zi)(zi)信(xin)。

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