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Laser System for Non Ablative Treatment of Mucosa Tissue
Laser System for Non Ablative Treatment of Mucosa Tissue
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机译:激光系统非黏膜组织的非消融治疗
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摘要
A laser system has a laser source for generating a laser beam, a control unit, and a hand piece for manually guiding the laser beam onto a target area. A wavelength (λ) of the laser beam is in a range from above 1.9 μm to 11.0 μm inclusive. The laser system is adapted for a thermal, non ablative treatment of mucosa tissue by the laser beam such, that the laser source generates the laser beam in single pulses with a pulse duration (tp) in a range from 1.0 μs, inclusive, to 1.0 sec, inclusive, and that a fluence of each of the single pulses on the target area of the mucosa tissue is in a range from 0.2 J/cm2, inclusive, to 2.5 J/cm2, inclusive, and preferably in a range from 1.40 J/cm2, inclusive, to 1.95 J/cm2, inclusive.
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机译:激光系统具有用于产生激光束的激光源,控制单元和用于将激光束手动引导到目标区域上的机头。激光束的波长(λ)在1.9μm以上至11.0μm以上的范围内。该激光系统适于通过激光束对粘膜组织进行热非烧蚀治疗,使得激光源以单个脉冲产生激光束,脉冲持续时间(t p Sub>)在一定范围内。从1.0μs(包括端点)到1.0 sec(包括端点),并且每个单个脉冲对粘膜组织目标区域的能量密度在0.2 J / cm 2 Sup>(包括端点)范围内,至2.5 J / cm 2 Sup>(包括端点),优选在1.40 J / cm 2 Sup>(包括端点)至1.95 J / cm 2 Sup> , 包括的。
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