Hand-held unit for flushing the operating point of a laser light beam
emerging from a light conductor
    2.
    发明授权
    Hand-held unit for flushing the operating point of a laser light beam emerging from a light conductor 失效
    用于冲洗从光导体出射的激光束的工作点的手持单元

    公开(公告)号:US5762493A

    公开(公告)日:1998-06-09

    申请号:US648061

    申请日:1996-05-17

    Applicant: Peter Rechmann

    Inventor: Peter Rechmann

    CPC classification number: A61C1/0046 A61B2018/206

    Abstract: In a hand-held unit (1) with a housing (2), with a light conductor (3) held in the housing (2), particularly for the dental treatment with laser light, and with a flushing means (4) directing liquid in the region of the operating point of the laser light beam, it is provided that the flushing means (4) produces a bundled liquid jet (6), and that the laser light beam (8) is coupled into the liquid jet (6).

    Abstract translation: PCT No.PCT / EP94 / 03776 Sec。 371日期1996年5月17日 102(e)日期1996年5月17日PCT 1994年11月15日PCT PCT。 公开号WO95 / 13759 日期1995年5月26日在具有壳体(2)的手持单元(1)中,具有保持在壳体(2)中的光导体(3),特别是用于用激光进行牙科处理,并具有冲洗装置 4)在激光束的工作点的区域中引导液体,其特征在于冲洗装置(4)产生束流的液体射流(6),激光束(8)被耦合到液体 喷气机(6)。

    Device and process for curing a photocurable plastic filler
    3.
    发明授权
    Device and process for curing a photocurable plastic filler 失效
    用于固化光固化塑料填料的装置和方法

    公开(公告)号:US6065965A

    公开(公告)日:2000-05-23

    申请号:US155764

    申请日:1998-10-05

    Applicant: Peter Rechmann

    Inventor: Peter Rechmann

    Abstract: A deice for curing a photocurable plastic filler (6) disposed in a dental cavity (2) of a hard tooth substance (4) includes a laser light source (10) and a light conductor (11) leading from the laser light source (10) to an applicator (14). The applicator (14) is utilized to apply drops of the plastic filler (6) upon the dental cavity alternating with an intermittent operation of the laser light source (10).

    Abstract translation: PCT No.PCT / EP97 / 00430 Sec。 371日期:1998年10月5日 102(e)1998年10月5日日期PCT提交1998年1月31日PCT公布。 公开号WO97 / 37611 日期1997年10月16日用于固化设置在硬齿物质(4)的牙腔(2)中的光固化塑料填料(6)的固化剂包括激光源(10)和从所述光导体 激光光源(10)到施加器(14)。 施用器(14)用于将塑料填充物(6)的液滴施加到牙腔上,与激光光源(10)的间歇操作交替。

    Device for removing carious tooth material by laser light and use of a
laser light source
    4.
    发明授权
    Device for removing carious tooth material by laser light and use of a laser light source 失效
    用于通过激光去除龋齿材料并使用激光光源的装置

    公开(公告)号:US5501599A

    公开(公告)日:1996-03-26

    申请号:US292173

    申请日:1994-08-19

    Applicant: Peter Rechmann

    Inventor: Peter Rechmann

    CPC classification number: A61B18/20 A61C1/0046

    Abstract: A method of removing carious tooth material is effected by creating a laser light beam from a pulsed laser light source, and utilize a flexible light guide to direct the laser light beam as a light spot on carious tooth material of a tooth. The light source has a wavelength in the range from substantially 320 to 520 nm and the energy density per pulse in the light spot is substantially 0.14 to about 7.0 J/cm.sup.2.

    Abstract translation: 通过产生来自脉冲激光光源的激光束来实现去除龋牙材料的方法,并利用柔性光导引导激光束作为牙齿的牙齿材料上的光点。 光源具有在大致320至520nm的范围内的波长,并且光斑中的每个脉冲的能量密度基本上为0.14至约7.0J / cm 2。

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