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只缺一顆牙,不疼不影響吃飯,該不該去鑲個牙?

Posted By vickong pun     July 8, 2021    

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只缺一顆牙,不疼不影響吃飯,該不該去鑲個牙?

            

                

                    


                        長輩們四五十歲的年齡,很多疾病開始慢慢上身,大家對大病防範嚴密,卻對一些“小毛病”不了解不重視,最終危及身體健康。


                    


                        


                    


                        比如單顆牙齒缺失。


                

            

        

        

            

                

                    


                        


                

            

        

        

            

                

                    

            

        

        

            

                

                    


                        


                    


                        家裡老人總認為“人老牙掉”是正常生理現象,只掉一顆牙短時間內只要不疼,不影響吃飯,就會放到一邊,不去管它。但是,這種做法真的對嗎?


                    


                        


                    


                        有種說法是“缺了一顆牙=危害整個口腔”,這種說法並不是危言聳聽,而人們對單顆缺失的忽視更是加快了這種態勢。具體來說,就是下面這幾種情況:


                    


                        


                

            

        

        

            

                

                    

                

                    


                        1、引發齲齒


                

            

        

        

            

                

                    


                        


                    


                        缺牙后不及時修復,鄰近的牙齒移動后,牙齒與牙齒間會出現縫隙,容易使食物嵌塞到牙齒間隙里,發生齲齒等牙齒疾病。


                    


                        


                

            

        

        

            

                

                    

                

                    


                        2、引發鄰牙、對牙甚至同側牙鬆動、脫落


                

            

        

        

            

                

                    


                        


                    


                        其實,仔細觀察你就會發現,缺失的牙齒不去修復,時間一久,鄰牙、對牙甚至同側牙也會跟着鬆動、脫落。


                

            

        

        

            

                

                    


                        


                

            

        

        

            

                

                    

            

        

        

            

                

                    


                        (擬真效果圖)


                

            

        

        

            

                

                    


                        


                    


                        這是因為缺牙的地方沒有支撐,鄰牙就會在咀嚼力的作用下,慢慢移位歪斜,逐漸鬆動;而與缺牙有咬合關係的對頜的牙齒,咀嚼時也是因為沒有牙齒支撐,會越變越長,最終也會鬆動、脫落。


                    


                        


                

            

        

        

            

                

                    

                

                    


                        3、影響發音和面部美觀


                

            

        

        

            

                

                    


                        


                    


                        如果缺失的是門牙,很容易出現說話時漏“風”的情況,講話不清晰,從而影響人的正常社交,打擊自信心。另外,說話或微笑時,一張嘴就是一個豁口,嚴重影響面容美觀,還容易顯老。


                    


                        


                

            

        

        

            

                

                    

            

        

        

            

                

                    


                        


                    


                        有些人可能不知道單顆牙缺失對口腔及身體健康的危害,但是考慮到美觀問題,也會選擇去做修復,但在選擇哪種修復方式上又犯了難。


                    


                        


                    


                        下面我們就來具體說一下,目前針對單顆牙缺失,最常見的兩種修復方式——烤瓷牙和種植牙優缺點,以及兩者的區別比較。


                    


                        


                

            

        

        

            

                

                    

                        

                            

                                

                                    

                                

                                    

                            

                        

                    

                

                

                    

                        

                            

                                


                                    烤瓷牙


                            

                        

                    

                

                

                    

                        

                            

                                

                                    

                                

                                    

                            

                        

                    

                

            

        

        

            

                

                    


                        


                    


                        在種植牙流行起來之前,烤瓷牙是最常見,也是使用最多的牙體修復手段。它以缺牙兩側的健康牙為基牙,把鄰牙磨小,好像橋墩一樣,抬起中間的缺牙,起到固位作用。修復完后的牙齒,需要依靠鄰近的牙才能夠進行咀嚼動作。


                

            

        

        

            

                

                    

            

        

        

            

                

                    


                        


                    


                        人在吃東西的時候,主要咀嚼力通過烤瓷牙傳遞到隔壁的牙冠,再通過牙冠傳遞給兩側的自然牙,這樣對缺失部位的壓制力量就被分散開來,減輕負擔。


                

            

        

        

            

                

                    


                        


                

            

        

        

            

                

                    

            

        

        

            

                

                    


                        


                    


                        優點:美觀度高,費用相對較低。


                    


                        


                    


                        缺點:需要磨小兩側健康的鄰牙,而且因為磨掉了保護牙齒最外面的一層牙釉質,因此也容易造成繼發性齲壞;咀嚼時對鄰牙壓力較大。


                    


                        


                

            

        

        

            

                

                    

                        

                            

                                

                                    

                                

                                    

                            

                        

                    

                

                

                    

                        

                            

                                


                                    種植牙


                            

                        

                    

                

                

                    

                        

                            

                                

                                    

                                

                                    

                            

                        

                    

                

            

        

        

            

                

                    


                        


                

            

        

        

            

                

                    


                        種植牙就是在牙床上植入一個人工金屬“牙根”,待牙根與牙床穩固之後,再在上面裝上一個牙冠。


                

            

        

        

            

                

                    

            

        

        

            

                

                    


                        


                    


                        主要咀嚼力通過牙冠傳遞給種植體,然後再傳遞給牙槽骨。種植的牙齒可以基本取代原本真牙的功能,不需要依靠別的牙齒。


                    


                        


                

            

        

        

            

                

                    

            

        

        

            

                

                    


                        


                    


                        種植牙是最接近天然牙的缺牙修復方法。


                    


                        


                    


                        優點:堅固耐用,美觀舒適,不必磨損鄰牙,


                    


                        


                    


                        缺點:因為種植體沒有牙周膜等緩衝咀嚼力的組織機構,因此過大的咀嚼力不但會造成種植體微動,影響種植體和牙槽骨的結合,還會造成咬合創傷,因此醫生都會告誡種植牙患者不能咬太過堅硬的東西;另外,種植牙費用比較高。


                    


                        


                

            

        

        

            

                

                    

                        

                    

                        

                

            

        

        

            

                

                    


                        烤瓷牙與種植牙到底哪個好呢?


                    


                        


                    


                        


                    


                        烤瓷牙比較適合牙齒斷裂、牙根存在、口腔狀況相對良好的情況,而種植牙比較適合牙根缺失的情況,通常情況下,種植牙的使用壽命通常是烤瓷牙的兩倍以上。


                    


                        


                    


                        那麼,種植牙就一定比烤瓷牙好嗎?不一定,種植牙有一個最致命的缺點,那就是貴!


                    


                        


                    


                        最貴的並不一定是最適合自己的。因此根據自身情況,還是在專業口腔醫生的建議下,謹慎選擇吧~


                

            

        

    


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