\u62d4\u7259\u540e\u7259\u795e\u7d93\u6703\u8b8a\u6210\u600e\u6a23\uff1f
    • Last updated September 26, 2020
    • 0 comments, 178 views, 0 likes

More from vickong pun

  • \u6025\u6c42\uff1a\u5982\u679c\u60f3\u53bb\u6df1\u5733\u7a2e\u7259\uff0c\u53bb\u908a\u5ea6\u597d\uff1f
    1 comment, 0 likes
  • \u7259\u9f52\u6f02\u767d\u5605\u6b65\u9a5f\u6709\u908aD\uff1f\uff08\u4e0b\uff09
    0 comments, 0 likes
  • \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
    0 comments, 0 likes

More in Politics

  • Norton antivirus account login
    31 comments, 143,271 views
  • Liquidity Locking Made Easy
    10 comments, 82,793 views
  • Ang jili178 login ay nagdudulot sa iyo ng mga laro ng slot at karanasan sa laro ng soccer
    2 comments, 46,356 views

Related Blogs

  • Animal Crossing New Horizons' DLC new currency and partition wall function
    0 comments, 0 likes
  • 12\u6b72\u524d\u5fc5\u9808\u8655\u7406\u768412\u7a2e\u5152\u7ae5\u7259\u981c\u7578\u5f62
    0 comments, 0 likes
  • Understanding the Process: How Online ADHD Diagnosis Works
    0 comments, 0 likes

Archives

Social Share

拔牙后牙神經會變成怎樣?

Posted By vickong pun     September 26, 2020    

Body

拔牙后牙神經會變成怎樣?
拔牙后牙神經會變成怎樣?
牙神經會跟着患牙離開牙槽骨,因為牙神經在牙體內部的,根部以下的是神經管,像拔下頜智齒的話,如果長在神經管里,手術就有可能損傷到,就會下巴麻木。所以牙神經和神經管是兩回事,雖然沒拔前是有連在一起的,但拔完牙神經失活,牙體顏色變灰。拔牙都會損傷到牙神經嗎?1、既然要拔了,說明已經殘根,如果患牙徹底不疼了,牙神經可能壞死,注意是細菌感染的,拔牙對於損不損傷其實不重要,而是拔牙是否會損傷到神經管,尤其下頜智齒。2、當然,只有離神經管很近才有威脅,普通阻生齒拔除是沒事的。如果手術損傷神經,會在一兩個月恢復,慢的要一年,可服用營養神經藥物恢復更快,麻木感會逐漸減輕。拔阻生智齒導致神經管斷裂嗎?1、這種幾率很低,永久性損傷比較少見,只要拔除動作不要太大,最好是微創拔除。一般拍曲面斷層片距離多少,特別近的才可能損傷到,具體看技術能力,風險才會降低。2、如果是細菌傷到牙神經,智齒會引發急性牙髓炎,這種不用根管治療,直接拔除智齒。換成其他牙齒,還能抽掉牙神經保留牙體,不過沒有牙髓,得裝上烤瓷牙保護。拔牙自然就沒有了牙神經,但神經管不受影響,依然還在,還有痛感。

                               

Comments

0 comments