激光是六十年代以后发展起来的新技术,在医学领域里激光的使用日益广泛,我院使用小功率氦氖激光治疗135例慢性喉炎,获得较好的效果,现小结如下: 临床资料 135例中男57人,女78人。年龄:最小者4岁,最大者65岁,其中10岁以下3例,10—20岁8例,21—30岁22例,31—40岁31例,41—50岁28例,51—60岁8例,60岁以上4例,登记不详31例。职业:干部9人,演员11人,工人34人,学生10人,教师10人,技术员10人,其他职业51人。激光仪器:采用上海海光玻璃制品厂的DN—1型氦氖激 Laser is a new technology developed since the 1960s. The use of laser in the field of medicine is becoming more and more widespread. Our hospital uses low-power He-Ne laser to treat 135 cases of chronic laryngitis with good results. The summary is as follows: Clinical data 135 In the example male 57 people, female 78 people. Age: the youngest 4 years old, the largest 65 years, of which 10 years of age in 3 cases, 10-20 years of age in 8 cases, 21-30 years in 22 cases, 31-40 years in 31 cases, 41-50 years in 28 cases, 51-60 8 years old, 4 cases over 60 years old, 31 cases of unknown registration. Occupation: Cadres 9, 11 actors, 34 workers, 10 students, 10 teachers, technicians 10, 51 other occupations. Laser equipment: Shanghai Haiguang glass products factory DN-1-type helium neon