You are viewing a single comment's thread from:RE: 从一颗牙1万4漫谈公立与私立医疗服务（精彩评论有奖励）View the full contextView the direct parenthannahwu (66)in #cn • 7 years ago 根管治疗得先杀死牙神经，不然会很痛呀，就算根管治疗再带牙套，原本的牙也会变黑，因为木有生命力了，(;´༎ຶ㉨༎ຶ`)同情你老婆。