摘要
用S－100蛋白免疫过氧化物酶染色方法研究了正常婴儿皮肤皮神经的数量、分布与形态学特点。证明婴儿手掌的皮神经分支数量最多（109个／0.5cm2）；而颈部、肩部、背部、面颊部及膝部皮神经数量差异不明显（70－78个／0.5cm2）。大多数皮神经终末在真皮乳头层小血管球附近和真皮乳头下及汗腺周围。本研究为探讨各种皮肤疾病及损伤提供新的形态学资料。
The number of the cutaneous nerve branches in the baby skin and the characteristics of their distribution and morphology were studied by means of S-100 protein immunoperoxidase staining. The results showed that the number of the cutaneous nerve branches in the sikn of baby thenar is about 109 per 0.5 cm2. This number is significantly larger than in other parts of the body. There are no significant difference in the number of the cutaneous nerve branches between the neck, shoulder, back, cheek and the anterior part of knee joint.Most of the cutaneous nerve endings locate near to the vascular balls of the papillary layer and subpapillary layer of the dermis and around the swweat glands. This work provides new morphological data for studying the disease and damage of human skin.
出处
《中国烧伤创疡杂志》
1997年第1期3-5,50,共3页
The Chinese Journal of Burns Wounds & Surface Ulcers
