利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

172 条记录 (耗时 0.026 秒)

    MULTIWAVELENGTH LASER APPARATUS FOR SKIN TREATMENT
    51.
    发明申请
    MULTIWAVELENGTH LASER APPARATUS FOR SKIN TREATMENT 审中-公开
    用于皮肤治疗的多波长激光装置

    公开(公告)号：US20110306955A1

    公开(公告)日：2011-12-15

    申请号：US13085085

    申请日：2011-04-12

    申请人： Morten THORHAUGE ,  Jesper Liltorp Mortensen

    发明人： Morten THORHAUGE ,  Jesper Liltorp Mortensen

    IPC分类号： A61B18/22 ,  A61B18/20

    CPC分类号： A61B18/203 ,  A61B2018/0047 ,  A61B2018/2065

    摘要： The invention relates to a laser system for skin treatment and a method for treatment of skin. The laser system comprises a first laser resonator comprising at least a first gain medium for generating a first optical field along a first optical axis. The first laser resonator further comprises a first reflective element and a partly reflective first output coupler. The laser system also comprises a second laser resonator comprising at least a second gain medium for generating a second optical field along a second optical axis. The second laser resonator further comprises a second reflective element and a partly reflective second output coupler. The laser system comprise at least one nonlinear medium for generating a third optical field along a third optical axis by a nonlinear interaction between the first optical field and the second optical field. Finally, the laser system comprises an optical output port capable of delivering the first optical field, the second optical field, and the third optical field to an output, and at least one optical pump source for optically pumping the first gain medium and the second gain medium.

    摘要翻译： 本发明涉及一种用于皮肤治疗的激光系统和一种皮肤治疗方法。 激光系统包括第一激光谐振器，其包括至少第一增益介质，用于沿着第一光轴产生第一光场。 第一激光谐振器还包括第一反射元件和部分反射的第一输出耦合器。 激光系统还包括第二激光谐振器，其包括至少第二增益介质，用于沿第二光轴产生第二光场。 第二激光谐振器还包括第二反射元件和部分反射的第二输出耦合器。 激光系统包括至少一个非线性介质，用于通过第一光场和第二光场之间的非线性相互作用沿着第三光轴产生第三光场。 最后，激光系统包括能够将第一光场，第二光场和第三光场传送到输出的光输出端口，以及用于光泵浦第一增益介质和第二增益的至少一个光泵浦源 中。

    Liquid submersed light emitting fiber optic handle apparatus system
    52.
    发明申请
    Liquid submersed light emitting fiber optic handle apparatus system 审中-公开
    液体浸没式发光光纤手柄装置系统

    公开(公告)号：US20100262065A1

    公开(公告)日：2010-10-14

    申请号：US12384922

    申请日：2009-04-09

    申请人： Shane James Lynch

    发明人： Shane James Lynch

    IPC分类号： A61B18/18 ,  A61M1/00

    CPC分类号： A61B18/203 ,  A61B18/22 ,  A61B2018/00452 ,  A61B2018/0047 ,  A61B2018/206 ,  A61B2018/2065 ,  A61B2018/2244

    摘要： This is an illuminating Liquid Submersed Light Emitting Fiber Optic Cable(s) which can use a variation of colors that are passed through the fiber optics and used in conjunction with a closed loop vacuum using a liquid or dry abrasion system for treatment to the surface of the skin. The illuminating light emitting color or multi color fiber optic cable(s) provides an on or pulse state of optic light that is submersed in a liquid and vacuum at the end of a replaceable end cap or tip. This is a safe way of transferring submersed fiber optic light with no electricity contact to the skin. The fiber optic light cable(s) are used in conjunction with a type of liquid that is passed or pulled through the handle apparatus. At the end of the handle apparatus is a replaceable end cap or tip.

    摘要翻译： 这是一种照明的液体潜在发光光纤电缆，可以使用通过光纤的颜色变化，并与闭环真空结合使用液体或干磨损系统，用于处理表面 皮。 照明发光颜色或多色光纤电缆提供在可更换的端盖或尖端的端部处浸入液体和真空中的光学的开启或脉冲状态。 这是将没有电接触的浸没式光纤光转移到皮肤的安全方式。 光纤光缆与一种通过或拉动通过手柄装置的液体结合使用。 在手柄装置的末端是可更换的端盖或尖端。

    Medical imaging and therapy utilizing a scanned beam system operating at multiple wavelengths
    54.
    发明申请
    Medical imaging and therapy utilizing a scanned beam system operating at multiple wavelengths 审中-公开
    使用在多个波长下工作的扫描束系统的医学成像和治疗

    公开(公告)号：US20080242967A1

    公开(公告)日：2008-10-02

    申请号：US11728944

    申请日：2007-03-27

    申请人： Michael P. Weir

    发明人： Michael P. Weir

    IPC分类号： A61B5/00

    CPC分类号： A61B5/0062 ,  A61B5/0084 ,  A61B18/20 ,  A61B2018/2065

    摘要： An apparatus, for medically treating a patient, includes a scanned beam system including a radiation beam source assembly, a scanner, and a controller. The assembly is adapted to emit a radiation beam (such as, without limitation, a laser beam) at different wavelengths. The controller is operatively connected to the assembly and the scanner. The controller is adapted: to display an image of an area of the patient obtained by the scanned beam system; to receive from a user viewing the image an identification of an in-treatment region; and to control the assembly and the scanner to medically treat the in-treatment region using a therapeutic wavelength of the radiation beam which provides an increased scanned-beam-system-image contrast between the in-treatment region and an out-of-treatment region over another wavelength of the radiation beam available for therapy. A method for medically treating a patient using a scanned beam system is also disclosed.

    摘要翻译： 用于医疗治疗患者的装置包括包括辐射束源组件，扫描器和控制器的扫描束系统。 组件适于发射不同波长的辐射束（例如但不限于激光束）。 控制器可操作地连接到组件和扫描仪。 控制器适于：显示由扫描光束系统获得的患者区域的图像; 从观看图像的用户接收待处理区域的标识; 并且控制组件和扫描仪以使用辐射束的治疗波长来医治治疗治疗区域，其提供治疗前区域和治疗外区域之间增加的扫描束系统图像对比度 超过可用于治疗的辐射束的另一波长。 还公开了一种使用扫描束系统医疗治疗患者的方法。

    Medical laser apparatus
    58.
    发明申请
    Medical laser apparatus 失效
    医用激光设备

    公开(公告)号：US20060161140A1

    公开(公告)日：2006-07-20

    申请号：US11316836

    申请日：2005-12-27

    申请人： Kenichi Hayashi ,  Tsuyoshi Yamada

    发明人： Kenichi Hayashi ,  Tsuyoshi Yamada

    IPC分类号： A61B18/18

    CPC分类号： A61B18/20 ,  A61B2018/2065

    摘要： A medical laser apparatus for irradiating an affected tissue with a laser beam to treat the affected tissue, comprises: a laser source unit which emits an infrared beam as a fundamental wave having a spectral bandwidth; a wavelength demultiplexing optical system which spatially demultiplexes the emitted infrared beam by wavelengths; a wavelength converting optical system including a wavelength converting element disposed in correspondence with an optical path position of each of the demultiplexed infrared beams and for converting each of the infrared beams to a visible beam as a second harmonic wave; a wavelength multiplexing optical system which multiplexes the visible beams obtained by the conversion; and a delivery optical system which guides the multiplexed visible beams to the affected tissue.

    摘要翻译： 一种用于用激光束照射受影响的组织以治疗受影响的组织的医疗激光装置，包括：发射红外光束作为具有光谱带宽的基波的激光源单元; 波长分离光学系统，其通过波长对发射的红外光束进行空间解复用; 波长转换光学系统，包括与每个解复用红外光束的光路位置对应地设置的波长转换元件，并将每个红外光束转换为可见光束作为二次谐波; 多路复用通过转换得到的可见光的波长复用光学系统; 以及将多路可视光束引导到受影响的组织的输送光学系统。

    Medical laser apparatus
    60.
    发明申请
    Medical laser apparatus 失效
    医用激光设备

    公开(公告)号：US20040213301A1

    公开(公告)日：2004-10-28

    申请号：US10828319

    申请日：2004-04-21

    申请人： NIDEK CO., LTD.

    发明人： Lalit B. Sharma ,  Kenichi Hayashi

    IPC分类号： H01S003/30 ,  H01S003/10

    CPC分类号： G02F1/37 ,  A61B18/22 ,  A61B2018/2065 ,  H01S3/0675 ,  H01S3/094061 ,  H01S3/302

    摘要： A medical laser apparatus comprises: a solid laser oscillating source which emits a beam of a wavelength null1 in an infrared region of approx, 1040 nm to approx. 1080 nm; a first fiber-based Raman shifter including a first Raman fiber which generates, when receives the null1-beam from the laser oscillating source, a first-order Stokes beam of a wavelength null2 different from the wavelength null1 by stimulated Raman scattering, the first Raman fiber being formed with a pair of fiber Bragg gratings which forms a resonator for the null2-beam; a first nonlinear crystal which wavelength-converts the null2-beam outputted from the first Raman wavelength shifter to a second harmonic beam of a wavelength null2null in an orange region of approx. 580 nm to approx. 600 nm; and a light guiding optical system which guides the null2null-beam to a treatment part.

    摘要翻译： 医疗激光装置包括：固体激光振荡源，其在约1040nm至约1040nm的红外区域中发射波长λ1的束。 1080nm; 第一光纤拉曼移位器，包括第一拉曼光纤，当从激光振荡源接收λ1光束时，通过受激拉曼散射产生波长λ2不同于波长λ1的一阶斯托克斯光束，第一拉曼 光纤由形成λ2光束的谐振器的一对光纤布拉格光栅形成; 第一非线性晶体，其将从第一拉曼波长移位器输出的λ2光束波长转换成约为约2.5nm的橙色区域中的波长λ2'的二次谐波。 580 nm至约 600nm; 以及将λ2'束引导到处理部的导光光学系统。