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在国外,激光医疗技术相当普及,其中美国应用激光技术方面位居榜首。早在1986年,美国医院进行2100万例手术中已有250万例使用CO2激光手术刀,占总手术的12%,美国全国2/3的门诊机构已拥有激光医疗设备;每年有45万例患者诊断肾结石,其中1/3用内镜技术或激光碎石术治疗,每年20-25万椎间盘突出患者中有10%-20%用激光进行切除;上世纪90年代初期销售的第一代口腔软组织的激光牙科治疗机达几千台。第二代硬组织激光牙科治疗机有望替代大部分的机械牙钻市场。
In foreign countries, laser medical technology is quite popular, of which the United States is the top one in applying laser technology. As early as 1986, 2.5 million cases of 21 million US hospitals used CO2 laser scalpels, which accounted for 12% of total operations. Two-thirds of outpatient facilities in the United States have laser medical equipment; there are 450,000 cases each year. Patients diagnosed with kidney stones, one-third of which was treated with endoscopic or laser lithotripsy. Between 20-25 million patients with intervertebral disc protrusion each year 10%-20% were treated with laser ablation; the first generation sold in the early 1990s There are thousands of laser dental treatment machines for oral soft tissue. The second generation of hard tissue laser dental treatment machines is expected to replace most of the mechanical dental drill market.