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箍牙時咩情況需要掹牙?

Posted By vickong pun     November 30, 2020    

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一般情況下,牙齒有牙周病,譬如蛀牙或牙髓炎,喺治療時醫生都會盡量保存牙齒,唔輕易掹牙,但講到做牙齒矯正,醫生都會建議把牙齒掹掉,呢個系點解呢?而且一掹就要掹好幾顆,甘箍牙時乜情況需要掹牙呢?其實,掹牙矯系度口腔正畸嘅治療中系好常見嘅,約莫占75%嘅比例,牙齒嚴重擠迫、前突及有些開合、反合、後牙鎖合嘅病例系一定要通過掹牙矯治嘅,若唔掹牙,費盡周折排齊嘅牙齒好容易會反彈;掹牙後嘅矯正能讓臉型也變得美觀;掹除牙齒後有了空隙,呢D空隙唔使鑲牙,系醫生用嚟郁牙齒達到矯治嘅目的,矯治完成後,空隙會完全關閉。因此掹牙所提供嘅空隙系用嚟提供空間,俾牙齒移動嘅空間。箍牙時乜情況需要掹牙箍牙時乜情況需要掹牙
——掹牙情況(1)矯治擠迫:牙齒存在嚴重擠迫時,就象裝滿人嘅巴士,喺有限嘅空間里,擠喺一起,里出外進:下去幾個乘客,就能整齊地排成一排。前部和後部牙齒都非常擠迫時,可能需要掹除4個雙尖牙和4個智齒。(2)矯正面部前突:有些患者牙齒前突(暴牙),嘴唇閉唔上,面型突,唔美觀。通過掹牙獲得間隙,可使前牙後收,從而使容貌變得漂亮。(3)矯正咬合關系:一些患者牙齒很整齊,但有開合、反合、等問題,掹牙矯治系為了獲得改善咬合功能,呢種情況掹牙也系好常見嘅。醫生喺決定系否掹牙矯治前,需要做好多工作,測量X線片,分析面型,測量模型等。如唔掹牙也可以達到矯正效果嘅情況下,醫生都會盡量唔掹牙。所以想做牙齒矯正嘅小拍檔們,一定要搵正規醫院,有經驗嘅醫生會讓你喺矯正過程中減輕疼痛。

如有疑問,可以通過WeChat和WhatsApp進行咨詢,就診請提前book位,預約之後提前安排牙醫,另可免問診金、免排隊,另可享牙醫9折優惠。

                              

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