بلوق الرئيسية » التعليم » 竟然不知道牙菌斑?它可是口腔的大反派!
\u7adf\u7136\u4e0d\u77e5\u9053\u7259\u83cc\u6591\uff1f\u5b83\u53ef\u662f\u53e3\u8154\u7684\u5927\u53cd\u6d3e\uff01
    • آخر تحديث ٥ يوليو، ٢٠٢١
    • تعليق ٠ , ١٤٦ views, ٠ مثل

More from vickong pun

  • \u6025\u6c42\uff1a\u5982\u679c\u60f3\u53bb\u6df1\u5733\u7a2e\u7259\uff0c\u53bb\u908a\u5ea6\u597d\uff1f
    تعليقات ١, ٠ مثل
  • \u7259\u9f52\u6f02\u767d\u5605\u6b65\u9a5f\u6709\u908aD\uff1f\uff08\u4e0b\uff09
    تعليق ٠ , ٠ مثل
  • \u96b1\u5f62\u7259\u5957\u77ef\u6b63\u539f\u7406\u7cfb\u4e5c\u554a\uff1f\u96b1\u5f62\u7259\u5957\u4ecb\u7d39\uff0c\u6084\u6084\u8b8a\u7f8e\u5514\u4fc2\u5922\uff01
    تعليق ٠ , ٠ مثل

Related Blogs

  • Expanding Your Vocabulary: How Closely Associated Terms Enhance SEO Strategies
    تعليق ٠ , ٠ مثل
  • The Best Fishing Backpacks: Reviews And Ratings
    تعليق ٠ , ٠ مثل
  • \u73e0\u6d77\u7b8d\u7259\u56fa\u5b9a\u5668\u985e\u578b\u6709\u908aD\uff1f
    تعليق ٠ , ٠ مثل

أرشيف

حصة الاجتماعي

竟然不知道牙菌斑?它可是口腔的大反派!

منشور من طرف vickong pun     ٥ يوليو، ٢٠٢١    

الجسم

竟然不知道牙菌斑?它可是口腔的大反派!

            

                

                    

                        

                            

                                

                                    

                                        

                                            

                                                

                                                    

                                                        

                                                            

                                                    

                                                

                                            

                                        

                                    

                                

                            

                            

                                

                                    

                                        


                                            竟然不知道牙菌斑?它可是口腔的大反派!


                                    

                                

                            

                        

                    

                

            

            

                

                    

                        


                            牙菌斑


                        


                            


                        


                            看到這個詞,很多人會感覺到陌生。但仔細分析字面的意思就不難理解了。“牙”為牙齒,“菌”為細菌,“斑”是斑塊,放到一起也就是與牙齒有關的細菌斑塊。


                        


                            


                        


                            


                        


                            


                        


                            牙菌斑是一種細菌性粘着性較強的膠樣物質,即細菌性團塊,由基質包裹着相互黏附,並黏附在口腔內的硬組織表面,如牙面、牙縫間以及假牙表面,並生長繁殖非常快。


                        


                            


                        


                            牙菌斑沒有被礦化時,質地較軟,但是不能通過漱口去除。牙菌斑附在牙面上,肉眼看不清楚,只有用菌斑着色劑才可被显示出來。通過刷牙和使用牙線可以去除口腔內大部分的牙菌斑。菌斑是引起齲病和牙周病的主要因素。


                        


                            


                        


                            


                        


                            


                        


                            


                        

                            

                                

                                    

                                        

                                            通過刷牙和使用牙線可以去除口腔內大部分的牙菌斑。菌斑是引起齲病和牙周病的主要因素。

                                    

                                

                            

                            

                                

                        

                        


                            


                        


                            齲病俗稱“蟲牙”,這裏的“蟲”指菌斑中的細菌。牙菌斑牢固地附着在牙面上,細菌攝入唾液中的糖,分解糖產酸,這些酸會破壞牙齒,最終成洞。


                        


                            


                        


                            當牙菌斑靠近牙齦時,細菌產生的毒素和其他有害物質會刺激牙齦(俗稱“牙肉”、“牙床”),產生炎症,即牙齦炎。如果不加控制,任其發展,牙齦炎有可能會發展為不可逆的牙周炎,引起牙槽骨的破壞,最終導致牙齒鬆動、脫落。


                        


                            


                        


                            牙菌斑生長速度:


                        


                            


                        


                            


                        


                            


                        


                            


                        

                            

                                

                                    

                                        

                                            牙菌斑是不停附着的,所以良好的菌斑控制(刷牙、使用牙線或牙縫刷等)和定期檢查是預防口腔疾病最有效的手段!

                                    

                                

                            

                            

                                

                        

                        


                            


                        


                            我們肉眼經常見到的呈白色,淺黃色或淺灰色的牙齒附着物,稱之為軟垢。 它是由食物碎屑和細菌組成,多附在牙頸部。


                        


                            


                        


                            如果長期不認真刷牙,牙菌斑就會與口腔唾液中礦物質結合,形成一種粗糙而堅硬的鈣化物,稱之為牙石, 也就是老百姓常說的“牙垢”。


                        


                            


                        


                            牙石多堆積在牙頸部,特別是接近唾液腺開口處的牙齒上。多見於下前牙的舌側和上頜磨牙的頰則。牙石如不及時被清除掉,對牙齦形成一種慢性刺激,容易使牙齦紅腫發炎,出血或流膿。牙石只有由口腔專業人員用特定的口腔器械才能除去。認真刷牙並及時清除牙菌斑和牙石是預防牙齦炎和牙周炎的最有效的方法。


                        


                            


                        


                            


                        


                            


                        


                            


                        

                            

                                

                                    

                                        

                                    

                                        清潔牙與牙齦之間

                                    

                                        

                                

                            

                        

                        


                            


                        


                            刷牙


                        


                            


                        


                            刷牙是眾所周知的口腔護理方法,也是清除牙菌斑最基本和最主要的方法。首先要堅持早晚刷牙,而晚上刷牙尤其重要。牙面上的食物殘渣沒有及時清除,為細菌提供了極其豐富的營養物質,細菌可以大量增殖,同時產生更多的有害物質,而睡眠中,唾液分泌減少,不能很好地中和、稀釋這些有害物質,因而會對牙齒造成嚴重的危害。


                        


                            


                        


                            1.關於牙刷、牙膏的選擇


                        


                            


                        


                            牙刷一般建議選用軟毛牙刷,避免對牙齒或牙齦造成損傷,而近年來含藥物的牙膏種類較多,主要功效有防齲、抑菌、止血、脫敏及減輕口臭等。但藥物僅起輔助作用,主要靠机械清掃作用,正如洗衣服時,洗衣粉只起輔助作用,關鍵在於揉搓。


                        


                            


                        

                            

                        

                            2.刷牙的方法

                        


                            


                        


                            水平顫動法(又稱Bass法)。刷牙的方法有數十種之多,關鍵在於牙刷到位,面面俱到。現僅介紹最常用的水平顫動法(又稱Bass法)。


                        


                            


                        


                            

                            


                        


                            


                        


                            一般的方法刷牙后,在牙齒與牙齒之間常余留菌斑,需要用其他方法來補充,來清除殘留的菌斑。根據牙縫的大小不同可以使用牙線或間隙刷。


                        


                            


                        


                            


                        

                            

                                

                                    

                                        

                                    

                                        清潔牙與牙之間

                                    

                                        

                                

                            

                        

                        


                            


                        


                            


                        


                            1.牙線


                        


                            


                        


                            牙線是最常推薦使用的清除牙與牙之間的菌斑的方法,效果很好,適用於大多數人。但對於牙齦退縮嚴重,且牙根面呈凹陷外形的人不適用,這類患者應用間隙刷清潔牙與牙之間。


                        

                            

                        


                            牙線使用方法:


                        


                            


                        


                            


                        


                            


                        


                            且牙根面呈凹陷外形的人不適用,這類患者應用間隙刷清潔牙與牙之間。


                        


                            


                        


                            2.間隙刷(牙縫刷)


                        


                            


                        


                            牙與牙之間有間隙,牙齒鄰面外形不規則或牙根面為凹面時,清除菌斑的最佳方法是間隙刷,又叫牙縫刷。選用直徑適宜的間隙刷,將刷頭順牙齦乳頭的方向伸入到牙間隙處,做前後移動,將菌斑刷除。一般在每晚睡前刷牙后使用間隙刷即可。


                        


                            


                        


                            


                        


                            


                        


                            3.其他


                        


                            


                        


                            其他工具如家用沖洗器,可產生一定壓力的水流,用於日常的口腔沖洗,有利於清除牙刷等措施不易到達的部位。家用沖洗器的應用不能替代刷牙,但可作為刷牙的補充手段。


                        


                            


                    

                

            

        

    


تعليقات

تعليق ٠