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牙齦老出血?你該洗個牙了

Posted By vickong pun     July 6, 2021    

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牙齦老出血?你該洗個牙了


            


        

            

                


                    “怎麼牙齦出血那麼久才來治療?”


                


                    “聽別人說洗牙不好......”


                


                    這是國內的牙醫們每天出診的時候大概重複最多的對話。


                


                    我能怎麼辦,只能給他們好好聊聊洗牙咯。


                


                    


                


                    


                


                    


                


                    心疼牙醫一分鐘,下次有患者懷疑洗牙會讓牙縫變大,牙齒敏感balabala的,直接把這篇文章拋給他。


                


                    


                

                    

                        

                            

                                

                                    


                                        洗牙是怎麼肥事?


                                

                                

                                    

                                        

                                    

                                        

                                

                            

                        

                    

                

                


                    


                


                    其實洗牙的專業名詞叫做“潔治”。是醫生使用專用的醫療器械將牙齒表面堆積的牙菌斑、牙結石以及色素清除乾淨的一種專業治療手段。


                


                    


                


                    


                


                    


                


                    根據所使用的工具不同,臨床上可以分成手工潔治和超聲波潔治兩種。


                


                    


                


                    手工潔治就是用類似“小鈎子”的專業手工器械把牙結石從牙齒表面“撬”下來。主要在下面幾種情況下使用:清潔牙齦下方的牙結石(專業名詞叫做“齦下刮治”);針對某些特殊患者使用,比如安裝了沒有屏蔽功能的心臟起搏器的患者,以及患有某些特殊傳染病的患者。


                


                    


                


                    超聲波潔治是用高頻振動的工作頭來清除牙結石,清潔效率比較高,目前在臨床上廣泛使用。洗牙時是超聲潔牙機將牙齒的牙結石和色素震下來,不會磨掉寶貴的牙齒,牙齒組織也不會受到損傷。


                


                    


                


                    


                


                    


                

                    

                        

                            

                                

                                    


                                        我每天刷牙,為啥要洗牙?


                                

                                

                                    

                                        

                                    

                                        

                                

                            

                        

                    

                

                


                    


                


                    醫生,你是不是想坑我錢?


                


                    


                


                    我們刷牙是為了清新口氣?清除食物殘渣?但是,這些都不要最主要的。其實,我們刷牙主要作用在於去除和干擾牙菌斑的形成。


                


                    


                


                    牙菌斑是由口腔內剩餘食物殘渣與細菌反應形成的,而且,肉眼的看不見的。 此外,牙菌斑是粘附在牙面上,所以不能被水衝去或者漱掉,只能由机械方法清除。然而,敵人太狡猾,即使我們再努力的刷牙。仍然有些頑固分子躲在隱蔽的角落發展壯大。


                


                    


                


                    


                


                    


                


                    稍不留神,牙菌斑就進一步鈣化沉積變成了牙結石。而這個牙結石就是牙齦炎、牙周炎的罪魁禍首。


                


                    


                

                    

                        

                            

                                

                                    


                                        隔壁老王說洗牙會把牙縫變大!變敏感!


                                

                                

                                    

                                        

                                    

                                        

                                

                            

                        

                    

                

                


                    


                


                    經常聽到:“我朋友洗完牙,牙縫都出來了”。洗完牙說牙縫變大的,那是因為已經患有不同程度的有牙周炎了


                


                    


                


                    


                


                    


                


                    此圖左側是正常的牙周情況,牙齦把脆弱的牙根保護的很好,隔離了外界的各種冷熱刺激;右側是牙周炎的情況,由於牙石的長期壓迫和牙齦的炎症,牙齦開始萎縮,牙縫增大。


                


                    


                


                    由於牙石的堆積、牙齦的炎症會導致牙齦的局部腫脹從而填塞牙縫,所以真相是:牙結石把你最真實的樣子遮住了。一旦洗牙後去除了牙石,牙齦腫脹逐漸消退,牙縫就變得明顯起來。這就是你牙縫為啥變大的原因。


                


                    


                


                    


                


                    


                


                    加上牙石阻擋了外界的刺激,洗牙去除牙石后牙齒暴露在外界環境中,自然會產生敏感癥狀。如果是健康的牙齒,這種敏感癥狀通常在洗牙后一到兩周內會逐漸消失。


                


                    


                


                    下次再私信問我洗牙會不會牙縫變大的,我們天台見吧。


                


                    


                

                    

                        

                            

                                

                                    


                                        洗牙會讓牙齒變白嗎?


                                

                                

                                    

                                        

                                    

                                        

                                

                            

                        

                    

                

                


                    


                


                    因為牙齒表面的牙釉質是透明的,深層牙本質則是偏黃色。因此正常牙的顏色其實是略帶黃色的,而洗牙是幫你搞衛生,不是粉刷“房子”,因此洗牙不會讓牙齒變得跟明星一樣白,洗牙只是恢復牙齒的本色。


                


                    


                


                    下次牙醫再讓你洗牙,不要覺得是坑你了,那都是因為愛你啊!

                    

                    


                


                    


                


                    


            

        

    


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