皮肤癣菌可存在于公共浴池、游泳池的地板和家庭的尘埃中,且很容易粘附在皮肤角质层表面,但几乎所有菌丝均可能从角质层表面自动地或受机械外力而脱落。感染的发生首先应为皮肤癣菌侵入角质层。要防止皮肤癣菌病,确定皮肤癣菌侵入角质层的最短时间就显得重要了,该文以须癣毛癣菌菌丝制成悬液,模拟正常生活的条件,确定其侵入人类角质层的最短时间以对该病的预防提供参考依据。 Dermatophytes can be found in public baths, pool floors and household dust, and can easily adhere to the surface of the cuticle of the skin, but almost all of the mycelium can fall off the surface of the stratum corneum, either automatically or mechanically. The first occurrence of infection should dermatophytes invade the stratum corneum. To prevent dermatophytosis, to determine the minimum period of dermatophytes invasion of the stratum corneum appears to be important, this article to Trichophyton mentagrophytes mycelium suspension made to simulate the conditions of normal life, to determine its invasion into the human stratum corneum The shortest time to provide a reference for the prevention of the disease.