多功能组合脉冲激光治疗机

本文介绍一种多功能组合脉冲激光治疗机，该机由溴化亚铜激光器和染料激光器组成，窄带输出为５１０．６ｎｍ和５７８．２ｎｍ，染料激光的调谐范围为５９５～６５０ｎｍ，脉冲重复率为１６～２８ＫＨｚ，激光脉冲宽度为２５～４０ｎｓ。经临床验证，该机在治疗宫颈炎、鲜红斑痣和恶性肿瘤的ＰＤＴ疗法中具有独特的优点，疗效显著。同时，该机在眼科学、细胞工程学等其它生物医学领域也将会有广泛的应用。

Multi function Therapeutic Equipment of Combination Pulse Laser

A multifunction therapeutic equipment of combination pulse laser is introduced, the equipment is composed of CuBr laser and dye laser, the wavelength of CuBr laser are 510.6nm and 578.2nm, the tuned range of dye laser are 595～650nm, pulse frequency is 16～28kHz, the pulse duration of laser is 25～40ns. It is validated that the curative effect for the womb neck inflammation, the port wine stains and the photodynamic therapy of cancer is notable using the equipment. There will be extensive application in the biomedicine.