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皮肤痛觉检查,目前使用的方法有几种,职业病临床多采用日本学者斋藤和雄报道的重量针刺法。即在15只注射针管内(2mL),各置一个6号注射针头和相应的质量块组成,使之重量由1～15g(间隔相差1g)。用这种仪器检查皮肤痛觉,操作较烦琐又费时间,而且只能进行垂直于地心方向的检查,使用范围受到限制;且因注射针管多易损坏,不便随身携带;尤其是针尖部常因途中产生
Skin pain examination, there are several methods currently used, occupational disease clinical use of the Japanese scholar Saito and male weight acupuncture reported. That is, 15 injection needles (2mL), each set a 6th injection needle and the corresponding mass composition, so that the weight of 1 ~ 15g (interval of 1g). With this instrument to check skin pain, the operation is cumbersome and time-consuming, and can only be carried out perpendicular to the direction of the center of the examination, the use of limited; and easy to damage due to the injection needle is not easy to carry; especially the Ministry of the needle often Produced on the way