Blogs Inicio » Educación » 牙齒為什麼會變色?
\u7259\u9f52\u70ba\u4ec0\u9ebc\u6703\u8b8a\u8272\uff1f
    • Última actualización 9 de julio de 2021
    • 0 comentarios, 212 vistas, 0 likes

More from vickong pun

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

Related Blogs

  • \u5065\u5eb7\u63d0\u793a-\u62d2\u7d55\u201c\u8001\u6389\u7259\u201d\u7259\u5468\u75c5\u9810\u9632\u6700\u91cd\u8981
    0 comentarios, 0 likes
  • \u86c0\u7259\u75bc\u75db\uff0c\u5403\u85e5\u80fd\u6cbb\u597d\u55ce\uff1f
    0 comentarios, 0 likes
  • Empowering You with the Guidance of a Trusted Personal Injury Law Attorney
    0 comentarios, 0 likes

Archivo

compartir social

牙齒為什麼會變色?

Publicado por vickong pun     9 de julio de 2021    

Cuerpo

  

牙齒為什麼會變色?

  牙齒為什麼會變色?由於各種因素:如外傷、齲病等導致牙髓出血,血紅蛋白進入牙本質小管,血紅蛋白氧化變性成為變性血紅蛋白,牙齒外觀表現為棕褐色。
牙齒變色影響美觀,可以採取漂白處理或烤瓷冠修復解決美觀問題。

Comentarios

0 comentarios