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1. 发明专利

JP2008049054A Laser treatment apparatus 审中-公开
标题翻译：激光治疗装置
公开(公告)号：JP2008049054A
公开(公告)日：2008-03-06
申请号：JP2006230849
申请日：2006-08-28
申请人： Morita Mfg Co Ltd , 株式会社モリタ製作所
发明人： NISHIKAWA MASANORI , IWAMI HIDEO , HAMADA KAZUNORI , NISHIMURA MIKINORI
IPC分类号： A61B18/20 , A61C3/02 , A61F9/007
CPC分类号： A61B18/201 , A61B2018/207 , A61F9/008 , A61F9/00821 , A61F9/009
摘要： PROBLEM TO BE SOLVED: To provide a laser treatment apparatus being used according to a treatment site without impairing respective characteristics of a first laser and a second laser in the laser treatment apparatus capable of oscillating a plurality of lasers. SOLUTION: This laser treatment apparatus is provided with a first laser oscillation section 21 pulse-oscillating Er:YAG laser with the wavelength of 2.94 μm or Er:YSGG laser with the wavelength of 2.79-2.83 μm, a second laser oscillation section 22 oscillating the second laser 22a with the wavelength of an infrared region different from the first laser, an oscillation control part 23 controlling to oscillate combining the first laser and the second laser, and a single hollow waveguide 31 for transmitting each laser. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种根据治疗部位使用的激光治疗装置，而不会损害能够振荡多个激光器的激光治疗装置中的第一激光器和第二激光器的各自的特性。解决方案：该激光治疗装置设置有波长为2.94μm的第一激光振荡部21脉冲振荡Er：YAG激光器，波长为2.79〜2.83μm的Er：YSGG激光器，第二激光振荡部 22以与第一激光器不同的红外区域的波长振荡第二激光器22a，控制振荡组合第一激光器和第二激光器的振荡控制部件23和用于透射每个激光器的单个中空波导31。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2005177150A Medical laser apparatus and medical laser irradiation chip 有权
标题翻译：医用激光装置和医用激光辐射芯片
公开(公告)号：JP2005177150A
公开(公告)日：2005-07-07
申请号：JP2003423006
申请日：2003-12-19
申请人： Morita Mfg Co Ltd , 株式会社モリタ製作所
发明人： TSUJIMURA NORIO , KURIMOTO YOSHIO , IWAMI HIDEO , NISHIMURA MIKINORI , ODAKA MASAKI
IPC分类号： A61B18/20 , A61F9/007 , H01S3/00
摘要： PROBLEM TO BE SOLVED: To provide a medical laser apparatus which can apply a pinpoint laser irradiation on a lesion with a laser beam having a homogeneous strength distribution regardless of a distance between a laser emitting aperture of a hand piece and the lesion. SOLUTION: The medical laser apparatus (10) which guides a medical laser beam to the lesion includes a condensing section (82) which has an optical axis (102) and a taper surface (82) around the optical axis and condenses the laser beam (104) transmitted along the optical axis on the taper surface, and a diaphragm section (92) with a shading wall (90) forming an emitting aperture (88) centered around the optical axis which emits the laser beam from the condensing section through the emitting aperture and intercepts the peripheral portion of the laser beam emitted from the condensing section by the shading wall. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种医疗激光装置，其可以用具有均匀强度分布的激光束对病变施加精确点激光照射，而与手部的激光发射孔径和病变之间的距离无关。解决方案：将医疗用激光束引导到病变部的医疗用激光装置（10）具有围绕光轴具有光轴（102）和锥面（82）的聚光部（82）激光束（104）沿锥形表面上的光轴传输;以及隔膜部分（92），其具有形成围绕光轴居中的发射孔（88）的遮光壁（90）通过发光孔径截取由遮光壁从聚光部分发射的激光束的周边部分。版权所有（C）2005，JPO＆NCIPI

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