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【補過的牙】還會酸痛?讓醫生告訴你真相

Posted By vickong pun     July 6, 2021    

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【補過的牙】還會酸痛?讓醫生告訴你真相

            

                

                    

                        

                            

                    

                

            

            

                

                    

            

            

                

                    

                        

                            

                    

                

                

                    

                        


                            ◆ ◆ ◆◆


                    

                

                

                    

                        

                            

                    

                

            

            

                


                    醫生,為什麼我剛補過的那顆牙總是酸酸的?


                


                    醫生,補過的牙總是酸痛,是不是用的材料有問題?


                


                    作為醫生,可能經常會面臨患者的這類問題——剛剛補過的牙,牙齒就產生了酸痛的感覺,是不是醫生沒有把牙齒治好啊?


                


                    其實,補牙后的牙齒不適,多數是正常現象,只有極個別是預示着牙齒還有其他問題。這種情況下又該如何辨別呢?


                


                    今天,小編就給大家分析一下補牙后牙齒酸痛的原因。


            

            

                

                    

                        

                

            

            

                

                    

                        

                            

                                

                                    

                                        

                                

                                

                                    


                                        牙齒不適有時也是正常情況


                                

                                

                                    

                                        

                                

                            

                        

                        

                            

                                


                                    某些患者補過牙后,會對刺激冷熱有微酸的感覺,這其實是正常的現象,通常會在1周后消失。


                                


                                    為了避免刺激補過的牙齒,補牙之後的一段時間,患者要吃硬度和溫度適中的食物。


                                


                                    如果只是牙齒酸痛,是沒有必要吃止疼葯的。如果疼痛確實難耐,那就需要看醫生了。


                                


                                    如果2-4周后這種異樣的感覺沒有消失,甚至越來越劇烈,就必須看牙醫了。醫生會根據牙齒的情況,可能會建議你使用脫敏的牙膏,或者給你的牙齒做牙髓治療,或建議你做脫敏處理。


                            

                        

                    

                

            

            

                

                    

                        

                            

                                

                                    

                                        

                                

                                

                                    


                                        補牙材料對牙齒的影響


                                

                                

                                    

                                        

                                

                            

                        

                        

                            

                                


                                    常見的補牙材料主要有:銀汞合金、複合樹脂、玻璃離子水門汀等等,材料不同,對牙髓的刺激性、軟化牙本質有再礦化作用、修復性牙本質的形成、能夠負擔的咀嚼壓力等都各不相同。


                                


                                    


                                


                                    常見補牙材料


                            

                        

                        

                            

                                

                                    


                                        銀汞合金


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            是汞和銀錫合金粉相互作用的汞齊化合物,多用於需承受牙合力的I類、II類洞和不必考慮美觀的V類洞;用於套卡環基牙的洞;牙體樁冠修復的樁核或全冠修復的內層充填體。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        


                                    


                                        複合樹脂


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            是在有機的合成樹脂內加大量的經特殊處理的無機物的充填材料,目前最為常用。多用於III類洞、V類洞的充填;也有高強度的複合樹脂可用於後牙I類、II類洞的充填。採用粘結技術也可修復IV類洞和嚴重牙體缺損的患牙。


                                        


                                            ●光敏固化複合樹脂,其色澤穩定,粘結性強,特別適宜前牙美齒修復;


                                        


                                            ●化學固化複合樹脂,操作簡便,雖有輕度色澤改變,用於後牙及前牙舌(齶)側洞也是適宜的。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        玻璃離子聚合粘固粉


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            是一種對牙髓刺激輕,對牙體硬組織有粘結性,但強度較銀汞合金低的多用途材料。適用於III類、V類洞,用於乳牙充填,作窩洞封閉劑以預防齲病。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        磷酸鋅粘固粉


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            又稱恆久粘固粉、鋅水門汀。作深洞雙層墊底的上層承力材料,半年以內的窩洞封閉材料,也用於牙體修復的冠、橋修復。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        丁香油氧化鋅粘固粉


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            又稱暫時粘固粉、丁氧膏。作深洞雙層墊底的底層不承力材料,或不承力的單層墊底材料,作1~2周的窩洞臨時封閉材料,也用作根管充填材料,加入賦形劑作為牙周塞治劑。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        氫氧化鈣粘固粉


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            是一種新型護髓襯底材料。用於III類、V類洞的墊底材料,用作複合樹脂阻斷對牙髓刺激的護髓襯底材料及作直接和間接蓋髓劑。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        牙膠


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            加熱40°C變軟,有可塑性,冷卻后變硬。用於根管充填輔助材料,可暫封窩洞,或加熱後作牙齒的溫度測驗。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        嵌體


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            嵌體是在口外石膏模型上由專門的牙科技師製作出來的,然後再由臨床醫生將其戴入患者口內,最終粘固形成的。嵌體在形態、硬度等各方面與牙齒吻合度很好,可以很好恢復原來牙齒的外形及咀嚼效率,這是傳統補牙無論如何都無法比擬的。嵌體價格較高。


                                    

                                

                            

                        

                    

                

            

            

                


                    在這裏我們舉一個比較特殊的例子,即小部分患者對銀汞充填物的過敏反應。


                


                    一般人很少會對銀汞充填物過敏,但如果你過敏了,可能是由於銀汞合金充填物中的汞或者某些金屬引起的。


                


                    這種過敏和普通的皮膚過敏一樣,會出現皮疹或皮膚瘙癢。一般來說,對銀汞合金過敏的患者都有家族遺傳史,在確定是過敏反應的情況下,可以選擇更換充填材料。


                


                    因此為避免因為材料不適合自己導致的牙齒酸痛,補牙需要根據蛀牙位置、大小,在專業牙醫建議下選擇安全有效、穩固美觀並且最適合的材料。


            

            

                

                    

                        

                            

                                

                                    

                                        

                                

                                

                                    


                                        以下牙齒不適的情況必須就醫


                                

                                

                                    

                                        

                                

                            

                        

                        

                            

                                

                                    


                                        1.充填物周圍疼痛


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            這種疼痛的方式有很多,每個疼痛的原因都是不同的。


                                        


                                            牙齒隱隱跳痛:如果牙齒齲洞很深,一直到了牙髓,那麼就會出現這種疼痛,表明牙髓已經被感染。


                                        


                                            冷熱刺激痛:牙齒受到冷熱刺激時出現疼痛,冷熱刺激源移除后,疼痛就會消失。如果冷熱刺激移除后疼痛仍然持續,這說明你的牙髓已經有了不可逆的損壞,需要去看牙醫。


                                        


                                            牙齒咬合痛:在麻藥作用消退之後,此類疼痛就會出現,一般來說,這表明充填物影響了咬合,可以讓牙醫調一下充填物的高度。


                                    

                                

                            

                        

                        

                            

                                

                                    


                                        2. 充填物老化


                                

                                

                                    

                                

                                    

                                

                                    

                                        

                                

                            

                            

                                

                                    

                                        


                                            補牙時間長了,牙齒里的充填物會磨損或崩裂。你自己可能感覺不到充填物被磨耗,但是牙醫可以在常規的口腔檢查中發現問題。


                                        


                                            如果充填物和牙齒釉質間粘接不密合,食物碎屑和致齲細菌會在縫隙內繁殖。你的牙很有可能還會出現另外一個齲洞,如果不及時治療,還會傷及牙髓,甚至引起牙根尖部膿腫。


                                        


                                            所以,別以為補過的牙就可以一勞永逸,定期檢查還是非常重要的。


                                        


                                            如果原本牙齒充填的範圍很大,繼續在旁邊發展的蛀牙也很大,很有可能會使你的牙齒沒有足夠的牙組織支撐充填物。發生這種情況的話,牙醫一般會給你做個牙冠來保護充填物。


                                    

                                

                            

                        

                    

                

            

        

    


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