Near infrared microbial elimination laser system

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	Near infrared microbial elimination laser system
其他题名	Near infrared microbial elimination laser system
	BORNSTEIN, ERIC
	2008-01-24
专利权人	NOMIR MEDICAL TECHNOLOGIES, INC.
公开日期	2008-01-24
授权国家	美国
专利类型	发明申请
摘要	Dual wavelength laser energy in the near infrared electromagnetic spectrum is described as destroying bacteria via photo-damage optical interactions through direct selective absorption of optical energy by intracellular bacterial chromophores. Use of various dual wave length laser systems include use of optical assembly including two distinct diode laser ranges (including 870 nm and 930 nm) that can be emitted to achieve maximal bacterial elimination without intolerable heat deposition. Related processes for medical procedures are also described.
其他摘要	近红外电磁波谱中的双波长激光能量被描述为通过细胞内细菌发色团直接选择性吸收光能，通过光损伤光学相互作用破坏细菌。各种双波长激光系统的使用包括使用包括两个不同的二极管激光器范围（包括870nm和930nm）的光学组件，其可以被发射以实现最大的细菌消除而没有不可容忍的热沉积。还描述了医疗程序的相关过程。
主权项	A process for destroying bacteria in a bacterial locale, said process comprising: (a) energizing a laser to cause the selective emission of first radiation in a first wavelength range of 865 nm to 875 nm and the selective emission of second radiation at a second wavelength range of 925 nm to 935 nm; (b) establishing a path for the transmission of said first radiation and said second radiation from said laser oscillator sub-system; and (c) enabling delivery of said first radiation and said second radiation from said laser oscillator sub-system through said optical channel to the site of said bacterial locale; (d) said first radiation and said second radiation activating a chromophore from said bacterial locale and cooperating with said chromophore to destroy bacteria in said bacterial locale.
申请日期	2007-08-31
专利号	US20080021370A1
专利状态	失效
申请号	US11/848517
公开（公告）号	US20080021370A1
IPC 分类号	A61N5/067 \| A61L2/08 \| C02F1/30
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/58120
专题	半导体激光器专利数据库
作者单位	NOMIR MEDICAL TECHNOLOGIES, INC.
推荐引用方式 GB/T 7714	BORNSTEIN, ERIC. Near infrared microbial elimination laser system. US20080021370A1[P]. 2008-01-24.