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延寿牌戒烟保健电疗器是广州军区电子设备厂新研制的一种戒烟器,它的作用原理是以特定的低电压(15V)和脉冲电流(2～8mA)刺激人体的面颊部,使戒烟者口腔内唾液分泌增多并产生异味,头晕、略感恶心,从而使戒烟者“戒断症状”(指开始戒烟时出现的焦虑、烦躁、精神不集中,浑身不适,口干特别想吸烟等感觉)消失而不想吸烟,或吸烟时出现异味而厌烟,产生戒烟效果。为检验这种戒烟保缝电疗器使用的安全性,特安排下列实验。一、实验对象选择30名受试者,按年龄分为老(45岁以上),中(35～45岁),青(35岁以下)三组,每组10名受试者,男女各半。
Yanshou brand smoking cessation health care electrotherapy device is a new type of smoking cessation device developed by the Guangzhou Military Region Electronic Equipment Factory. Its principle of action is to stimulate the cheek of the human body with a specific low voltage (15V) and pulse current (2 ~ 8mA) Oral salivation increased and produce odor, dizziness, slightly disgusting, so that quitters “withdrawal symptoms” (referring to the start of smoking cessation anxiety, irritability, lack of concentration, whole body discomfort, dry mouth, especially like to feel smoking) Disappear and do not want to smoke, or smell when smoking and smoke off, resulting in smoking cessation. In order to test the safety of this smoking cessation electrosurgical device, the following experiment is arranged. First, the subjects selected 30 subjects, divided into age according to age (45 years of age or older), middle (35 to 45 years old), blue (35 years of age) three groups of 10 subjects each half .