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在美国各教学医院里,由于医生们发现对各种不同的病人使用具有切割力的激光作手术的新方法,从而使激光在外科中跃升到仅次于手术刀的地位。在过去十年中,激光已用于对眼科疾患的治疗,而激光试用于从脑内肿瘤、出血性溃疡到肺部损害、妇女不育症等一系列疾病的治疗,却仅仅从最近才开始。犹他州大学卫生科学中心激光室每月治疗102个病人,其中大约80%是门诊病人。底特律的Sinai医院预计1983年内治疗大约4000名病人。目前趋势表明:激光治疗范围还在不断扩大。
In the teaching hospitals in the United States, lasers are surgically only second to scalpel surgery as doctors find new ways of using cutting force lasers for a variety of patients. Over the past decade, lasers have been used to treat ophthalmic conditions, and the laser has been used to treat a range of diseases ranging from brain tumors, hemorrhagic ulcers, to lung damage, and women’s infertility but has only recently begun . The Utah University Center for Health Sciences laser lab treats 102 patients a month, of which about 80% are outpatients. Sinai Hospital in Detroit expects to treat about 4,000 patients by 1983. The current trend shows that: the scope of laser treatment is still expanding.