改良Ｂｉｅｌｓｃｈｏｗｓｋｙ银染色复染法对牙本质神经的观察汪竹平田济溪王铎肖水清银染色是研究牙本质神经分布的传统方法，由于牙本质中嗜银纤维的干扰，使染色背景常呈灰黑色，难以突出神经纤维而影响观察效果。为淡化染色背景，本文采用改良的Ｂｉｅｌｓｃｈｏｗｓ... Improved Bielschowsky silver staining double staining of dentin nerves Wang Zhuping Tian Jixi Wang Duo Xiao Shuiqing Silver staining is the traditional method of studying the distribution of dentin nerves, due to the interference of argyrophilic fibers in dentin, the staining background is often gray-black , It is difficult to highlight the nerve fibers and affect the observation effect. To dilute the staining background, this article uses a modified Bielschowski ...