摘要
下肢静脉曲张是周围血管常见疾病,传统手术方式是采用大隐静脉高位结扎抽剥术或曲张静脉剥脱术去除曲张静脉为主。近年来随着科技的不断进步,越来越多的先进技术被应用到医学领域中,用来提高医疗质量,减轻病人痛苦。其中就包括开展微创治疗下肢静脉曲张,治疗方法有腔内激光治疗、腔内射频治疗、曲张静脉旋切治疗、电凝疗法等。半导体激光器体积小、重量轻、可靠性高、转换效率高、功耗低、驱动电源简单、能直接调制、使用安全、其应用领域非常广泛。
The lower limb varicosity is periphery the blood vessel common disease, the traditional surgery way is uses greatly hides the vein top digit to tie up levies exorbitant taxes the technique or the tune open the vein technique to remove the tune open the vein primarily. In recent years along with the technical unceasing progress, more and more many advanced technologies is applied in the medicine domain, uses for to improve the medical quality, reduces the patient pain. Includes develops micro creates the treatment lower limb varicosity, the method of treatment has in the cavity in the laser treatment, the cavity the radio frequency treatment, the tune open the vein to turn on lathe cuts the treatment, the electricity congeals the therapy and so on.
The semiconductor laser volume small, the weight light, the reliability high, the transfer efficiency high, the power loss low, simply actuates the power source, to be able the direct-frequency modulation, the use safe, its application domain to be extremely widespread.
出处
《中国医疗器械信息》
2006年第11期54-55,共2页
China Medical Device Information
关键词
下肢静脉
手术方式
半导体激光器
Lower Limb Vein, Surgery Way, Semiconductor Laser
