利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

23 条记录 (耗时 0.015 秒)

    ND:YAG LASER FOR REMOVING FATTY TISSUE
    3.
    发明申请
    ND:YAG LASER FOR REMOVING FATTY TISSUE 审中-公开
    ND：YAG激光去除脂肪组织

    公开(公告)号：US20090105696A1

    公开(公告)日：2009-04-23

    申请号：US12280460

    申请日：2007-02-15

    申请人： Hee Chul Lee ,  Hae Lyung Hwang

    发明人： Hee Chul Lee ,  Hae Lyung Hwang

    IPC分类号： A61B18/20

    CPC分类号： A61B18/22 ,  A61B2018/00464 ,  A61B2018/2005 ,  A61B2018/2035 ,  A61B2018/20553 ,  A61F2007/029

    摘要： A Nd:YAG laser at a wavelength of 1444 nm for removing fatty tissue is disclosed, which can directly irradiate laser light onto subcutaneous fat and efficiently remove fatty tissue with an adverse reaction on surrounding tissue minimized by using laser light at an oscillating wavelength of 1444 nm which has both a high fat absorptivity and a high water absorptivity among wavelengths that can be oscillated by the Nd:YAG laser. The Nd:YAG laser includes a flash lamp, a Nd:YAG rod, a high reflection mirror, an output coupler, a convergent lens for converging the laser light beam oscillating through the output coupler, an optical fiber for guiding the converged laser beam, and a guide needle for guiding the laser beam from the guide fiber to subcutaneous fat. Both end surfaces of the Nd:YAG rod, an inner surface of the high reflection mirror, and inner and outer surfaces of the output coupler are coated so as to oscillate only the laser beam at the wavelength of 1444 nm through the output coupler.

    摘要翻译： 公开了用于去除脂肪组织的1444nm波长的Nd：YAG激光器，其可以直接将激光照射到皮下脂肪上并且通过使用振荡波长为1444的激光将周围组织的不良反应有效地去除脂肪组织 nm，其在Nd：YAG激光器可以振荡的波长中具有高脂肪吸收率和高吸水率。 Nd：YAG激光器包括闪光灯，Nd：YAG棒，高反射镜，输出耦合器，用于会聚通过输出耦合器振荡的激光束的会聚透镜，用于引导会聚的激光束的光纤， 以及用于将激光束从引导纤维引导到皮下脂肪的引导针。 Nd：YAG棒的两个端面，高反射镜的内表面和输出耦合器的内表面和外表面被涂覆，以便仅通过输出耦合器振荡1444nm波长的激光束。

    LIGHT BASED SKIN TREATMENT DEVICE
    4.
    发明申请
    LIGHT BASED SKIN TREATMENT DEVICE 审中-公开

    公开(公告)号：US20190183574A1

    公开(公告)日：2019-06-20

    申请号：US16324350

    申请日：2017-08-08

    申请人： KONINKLIJKE PHILIPS N.V.

    发明人： BABU VARGHESE ,  RIEKO VERHAGEN

    IPC分类号： A61B18/20

    CPC分类号： A61B18/203 ,  A61B2018/00107 ,  A61B2018/00452 ,  A61B2018/0047 ,  A61B2018/00476 ,  A61B2018/20355 ,  A61B2018/20361 ,  A61B2018/20553

    摘要： A light based skin treatment device comprises a laser light source for providing a pulsed incident light beam for treating skin by laser induced optical breakdown of hair or skin tissue. In one arrangement, a focusing system has a pre-focusing lens for increasing the convergence of the an incident light beam and a skin contact lens having convex light input and light exit surfaces. The focal spot position is controlled by adjusting a spacing between the pre-focusing lens and the skin contact lens. In another arrangement, there is an adjustable lens system before an adjustable focusing system for providing compensation for aberration in the adjustable focusing system.

    OPTICAL TREATMENT SYSTEM AND AN ADJUSTMENT MEMBER THEREFOR
    9.
    发明申请
    OPTICAL TREATMENT SYSTEM AND AN ADJUSTMENT MEMBER THEREFOR 审中-公开
    光学处理系统及其调整成员

    公开(公告)号：US20100324544A1

    公开(公告)日：2010-12-23

    申请号：US12446260

    申请日：2007-10-16

    申请人： Rembert Fertner ,  Guido Roosen

    发明人： Rembert Fertner ,  Guido Roosen

    IPC分类号： A61B18/18

    CPC分类号： A61B18/20 ,  A61B18/203 ,  A61B18/22 ,  A61B90/90 ,  A61B90/96 ,  A61B90/98 ,  A61B2018/00023 ,  A61B2018/00452 ,  A61B2018/00636 ,  A61B2018/1807 ,  A61B2018/20553

    摘要： The invention provides an optical treatment system comprising a first optical window (20), a light source (14), a control unit (18) for controlling the light source (14) such that optical radiation at the first optical window (20) has at least one optical parameter with a predetermined first value, and comprising at least one transmitting adjustment member (30) having a second optical window (34) and being positionable such that optical radiation is emittable via the second optical window (34), said optical treatment system further comprising an optical parameter control means (36, 38; 42; 46, 48, 50; 52; 54) that is arranged to control said at least one optical parameter to have a predetermined second value at the second optical window (34). The optical parameter control means may be active, and influence the control unit (18) or light source (14), and/or passive, and influence the radiation emitted through the first optical window (20) by filtering, reflection, absorption, etc. Thus, the system is able to provide radiation having well known, predetermined and thus more reliable properties, even if the second window has a different shape or area or the radiation has been influenced otherwise.

    摘要翻译： 本发明提供了一种光学处理系统，其包括第一光学窗口（20），光源（14），用于控制光源（14）的控制单元（18），使得第一光学窗口（20）处的光学辐射具有 具有预定第一值的至少一个光学参数，并且包括具有第二光学窗口（34）的至少一个透射调节构件（30），并且可定位成使得光学辐射经由第二光学窗口（34）发射，所述光学 处理系统还包括光学参数控制装置（36,38; 42; 46,48,50; 52; 54），其布置成控制所述至少一个光学参数在第二光学窗口（34）处具有预定的第二值 ）。 光学参数控制装置可以是有效的并且影响控制单元（18）或光源（14）和/或被动，并且通过滤波，反射，吸收等影响通过第一光学窗口（20）发射的辐射 因此，即使第二窗口具有不同的形状或面积，或辐射也受到其他影响，系统能够提供具有公知的，预定的，因此更可靠的性质的辐射。