专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

CN101534739A 用于皮肤光线疗法的装置无效
公开(公告)号：CN101534739A
公开(公告)日：2009-09-16
申请号：CN200680055732.4
申请日：2006-09-01
申请人：宽泰戴莫有限责任公司
发明人：迪特马尔·菲舍尔 , 乌多·施密特
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B2017/00756 , A61B2018/00452 , A61B2018/00458 , A61B2018/1807 , A61B2018/204
摘要：用于皮肤光线疗法的装置显示用于生成光强度分布图(104)的光源(101)和光强度调制元件(103)，用所述光强度分布图(104)照射要治疗的皮肤(105)，由此避免辐射强度的急剧变化，特别是在辐照点的边缘的辐射强度的急剧变化。

2. 发明公开

EP0046593A1 Beam delivery apparatus 失效
标题翻译：喷气支线。
公开(公告)号：EP0046593A1
公开(公告)日：1982-03-03
申请号：EP81106590.3
申请日：1981-08-25
申请人： Coherent, Inc.
发明人： Presta, Peter S. , Munnerlyn, Charles R. , Gibson, John A.
IPC分类号： B23K26/02
CPC分类号： A61B18/20 , A61B2018/2025 , A61B2018/204
摘要： A laser system 50 for medical applications has at least two lasers 52, 66 and a movable concave reflector 56. The lasers 52, 66 are capable of generating beams of coherent electromagnetic radiation 51, 68. One of the beams, an aiming beam, is aligned to impinge the reflector, to reflect therefrom and to impinge a biological specimen 57. The reflector 56 is moved until the beam is aligned to impinge the desired position. The reflector is held stationary and the second beam is generated. The second beam is also aligned to impinge the reflector to reflect therefrom and to impinge the same desired position as that impinged by the first beam.

3. 发明公开

EP0629137A4 CORNEAL SCULPTING USING LASER ENERGY. 失效
标题翻译：角膜成形通过将激光能量。
公开(公告)号：EP0629137A4
公开(公告)日：1997-01-22
申请号：EP93903487
申请日：1993-01-14
申请人： PREMIER LASER SYSTEMS INC
发明人： COZEAN COLETTE , FRIEBERG ROBERT J , WESCOAT HEE JUNG KOH
IPC分类号： A61B18/20 , A61B17/00 , A61F9/007 , A61F9/01 , A61M1/00 , A61N5/06
CPC分类号： A61F9/008 , A61B2017/00172 , A61B2017/00973 , A61B2018/204 , A61F9/00804 , A61F2009/00844 , A61F2009/00872 , A61F2009/00882
摘要： A corneal sculpting system utilized for performing surgery to reshape the cornea (42) of the eye (30). The system includes a laser delivery system (10) that is coupled to a filter positioning system and a corneal topography system. The filter positioning system suspends a sculpting filter above the surface of the cornea. The sculpting filter controls the level of tissue removal that occurs in each area of the cornea by absorbing a certain percentage of the incident laser energy in various areas of the filter. The positioning system also has a conduit for delivering water to the corneal surface. A thin layer of water is heated by the application of the laser to cause microexplosions that dislodge and propel the tissue to ablate the cornea. The corneal topography system provides real time feedback on the curvature of the cornea, before, during and after the surgery.

4. 发明申请

US20080226034A1 Power modulation of a scanning beam for imaging, therapy, and/or diagnosis 有权
标题翻译：用于成像，治疗和/或诊断的扫描光束的功率调制
公开(公告)号：US20080226034A1
公开(公告)日：2008-09-18
申请号：US11716911
申请日：2007-03-12
申请人： Michael P. Weir
发明人： Michael P. Weir
IPC分类号： G21K1/00
CPC分类号： A61B1/045 , A61B1/0008 , A61B1/00172 , A61B1/3132 , A61B18/20 , A61B2018/20351 , A61B2018/204 , G02B23/2469 , G02B23/2484 , G02B26/105
摘要： An assembly comprising a radiation source to generate a beam of radiation, a modulator for modulating the power of the beam of radiation as a function of the position of the beam within a field-of-view to maintain the beam's power within a desired exposure level as the beam scans the field-of-view, and a reflector oscillating in a sinusoidal manner to direct the beam of radiation onto a field-of-view.
摘要翻译：一种包括辐射源以产生辐射束的组件，调制器，用于根据在视场内的光束的位置来调节辐射束的功率，以将光束的功率维持在期望的曝光水平当光束扫描视场时，以及以正弦方式振荡的反射镜将辐射束引导到视场。

5. 发明申请

US20060013271A1 Variable attenuator 审中-公开
标题翻译：可变衰减器
公开(公告)号：US20060013271A1
公开(公告)日：2006-01-19
申请号：US10503013
申请日：2003-01-31
申请人： Zheng-lin Wang
发明人： Zheng-lin Wang
IPC分类号： H01S3/10
CPC分类号： A61F9/00802 , A61B18/20 , A61B2018/204 , A61F2009/00872 , H01S2301/04
摘要： Linearly polarised laser pulses are variable attenuated by rotating a plate (20) with respect to the optical axis (10). A second plate (21) may be arranged in a symmetrical manner to compensate for offset of the pulse from the optical axis (10). A feedback system may be used to control the orientation of the plates (20, 21) to achieve the desired intensity. The plates (20, 21) may comprise uncoated glass substrate, and are suitable for attenuating high energy pulses such as those used in eye surgery.
摘要翻译：线偏振激光脉冲可通过相对于光轴（10）旋转板（20）来衰减。第二板（21）可以以对称的方式布置以补偿脉冲与光轴（10）的偏移。可以使用反馈系统来控制板（20,21）的取向以实现期望的强度。板（20,21）可以包括未涂覆的玻璃基底，并且适于衰减高能量脉冲，例如用于眼科手术中的那些。

6. 发明授权

US4396285A Laser system and its method of use 失效
标题翻译：激光系统及其使用方法
公开(公告)号：US4396285A
公开(公告)日：1983-08-02
申请号：US180549
申请日：1980-08-25
申请人： Peter S. Presta , Charles R. Munnerlyn , John A. Gibson
发明人： Peter S. Presta , Charles R. Munnerlyn , John A. Gibson
IPC分类号： A61B18/20 , H01S3/101 , A61B17/36 , G01B11/27 , G02B5/10
CPC分类号： A61B18/20 , A61B2018/2025 , A61B2018/204
摘要： A laser system for medical applications has at least two lasers and a movable concave reflector. The lasers are capable of generating beams of coherent electromagnetic radiation. One of the beams, an aiming beam, is aligned to impinge the reflector, to reflect therefrom and to impinge a biological specimen. The reflector is moved until the beam is aligned to impinge the desired position. The reflector is held stationary and the second beam is generated. The second beam is also aligned to impinge the reflector to reflect therefrom and to impinge the same desired position as that impinged by the first beam.
摘要翻译：用于医疗应用的激光系统具有至少两个激光器和可移动的凹面反射器。激光器能够产生相干电磁辐射的光束。对准光束中的一个，瞄准光束对准以撞击反射器，从而反射并撞击生物样本。反射器被移动直到光束被对准以撞击所需的位置。反射器保持静止并且产生第二光束。第二光束也对齐以撞击反射器以从其反射并且撞击与由第一光束撞击的相同的期望位置。

7. 发明申请

US20150320498A1 CHROMIUM ION-DOPED LASER APPARATUS FOR MEDICAL APPLICATION AND OPERATION METHOD THEREOF 审中-公开
标题翻译：用于医疗应用的铬离子激光装置及其操作方法
公开(公告)号：US20150320498A1
公开(公告)日：2015-11-12
申请号：US14668884
申请日：2015-03-25
申请人： Electronics and Telecommunications Research Institute
发明人： Won Bae CHO , Moon Youn JUNG , Dong Hoon SONG
IPC分类号： A61B18/20 , A61B19/00 , H01S3/105 , H01S3/16 , H01S3/094
CPC分类号： H01S3/1628 , A61B18/20 , A61B18/203 , A61B90/04 , A61B2017/00141 , A61B2017/00154 , A61B2018/00023 , A61B2018/00047 , A61B2018/00464 , A61B2018/00577 , A61B2018/00702 , A61B2018/2025 , A61B2018/204 , A61B2018/205 , A61B2090/049 , H01S3/094 , H01S3/105 , H01S3/1062 , H01S3/1623 , H01S3/1691
摘要： Provided is a chromium ion-doped laser apparatus for medical application and a method of operating the laser apparatus, the apparatus including a laser beam generating unit to generate a laser beam, a converting unit to convert a wavelength of the generated laser beam to be a set wavelength, and an emitting unit to emit the laser beam having the converted wavelength to an object.
摘要翻译：本发明提供一种用于医疗应用的铬离子掺杂激光装置和操作该激光装置的方法，该装置包括产生激光束的激光束产生单元，将所产生的激光束的波长转换为并且发射单元将具有转换的波长的激光束发射到物体。

8. 发明申请

US20100004641A1 System and apparatus for delivering a laser beam to the lens of an eye 有权
标题翻译：用于将激光束传送到眼睛的透镜的系统和装置
公开(公告)号：US20100004641A1
公开(公告)日：2010-01-07
申请号：US12217295
申请日：2008-07-02
申请人： Rudolph W. Frey , Gary P. Gray , Neil Zepkin , George R. Downes, JR. , Jorge A. De Castro , Jerome R. Kuszak , Richard Ty Olmstead
发明人： Rudolph W. Frey , Gary P. Gray , Neil Zepkin , George R. Downes, JR. , Jorge A. De Castro , Jerome R. Kuszak , Richard Ty Olmstead
IPC分类号： A61F9/008 , A61B18/20
CPC分类号： A61F9/008 , A61B2018/20351 , A61B2018/204 , A61B2090/061 , A61F9/00825 , A61F9/00827 , A61F9/00838 , A61F2009/00842 , A61F2009/00844 , A61F2009/0087 , A61F2009/00897
摘要： A system and apparatus for increasing the amplitude of accommodation and/or changing the refractive power and/or enabling the removal of the clear or cataractous lens material of a natural crystalline lens is provided. Generally, the system comprises a laser, optics for delivering the laser beam and a control system for delivering the laser beam to the lens in a particular pattern. There is further provided a range determining system for determining the shape and position of the lens with respect to the laser. There is yet further provided a method and system for delivering a laser beam in the lens of the eye in a predetermined shot pattern.
摘要翻译：提供了一种用于增加调节幅度和/或改变折射力的系统和装置和/或能够去除天然晶状体的透明或白内障透镜材料。通常，该系统包括激光器，用于传送激光束的光学器件和用于以特定图案将激光束传送到透镜的控制系统。还提供了一种用于确定透镜相对于激光器的形状和位置的范围确定系统。还提供了一种用于以预定的射击图案将眼睛的透镜中的激光束传送的方法和系统。

9. 发明授权

US4072147A Radiation endoscope 失效
标题翻译：辐射内窥镜
公开(公告)号：US4072147A
公开(公告)日：1978-02-07
申请号：US663683
申请日：1976-03-04
申请人： John H. Hett
发明人： John H. Hett
IPC分类号： A61B1/00 , A61B18/20 , A61N5/06 , A61B1/06
CPC分类号： A61N5/0601 , A61B1/00165 , A61B1/00195 , A61B1/00142 , A61B2018/204
摘要： A radiation endoscope is described wherein a laser or other radiation source is employed for therapeutic purposes. Radiation energy may be accurately directed at a target in a body cavity with the use of a marking spot whose light energy is passed along an optical path in the sheath of the radiation endoscope to the cavity area on which the radiation beam is incident. Eye protection for an operator of the radiation endoscope is obtained with the use of a variable filter interposed in an image path and coupled to correspondingly reduce the beam radiation effective in the body cavity as the image path transmissivity is enhanced. In one embodiment, attenuation of beam radiation is obtained by using a variable density optical filter coupled to the filter operative in the image path. In another embodiment, radiation beam attenuation is achieved by deriving a radiation beam control signal from the filter operative in the image path.
摘要翻译：描述了一种用于治疗目的的激光或其它辐射源的辐射内窥镜。辐射能量可以通过使用其光能沿着辐射内窥镜的护套中的光路传递到辐射束入射的空腔区域的标记点而准确地指向体腔中的目标。通过使用插入在图像路径中的可变滤波器来获得对辐射内窥镜的操作者的眼睛保护，并随着图像路径透射率的增强而相应地减小在体腔中有效的束辐射。在一个实施例中，通过使用耦合到在图像路径中操作的滤波器的可变密度滤光器来获得光束辐射的衰减。在另一个实施例中，通过从在图像路径中操作的滤波器导出辐射束控制信号来实现辐射束衰减。

10. 发明专利

JPWO2009072270A1 レーザユニット审中-公开
公开(公告)号：JPWO2009072270A1
公开(公告)日：2011-04-21
申请号：JP2009544569
申请日：2008-12-02
申请人：パナソニック株式会社
发明人：西田　毅 , 毅西田
IPC分类号： H01S3/00 , A61B5/151 , A61B18/20
CPC分类号： A61B5/150022 , A61B5/150106 , A61B5/150274 , A61B5/15134 , A61B5/15136 , A61B18/20 , A61B18/203 , A61B2017/00765 , A61B2018/00452 , A61B2018/202 , A61B2018/204
摘要：痛みが少なく小さい穴径の穿刺が可能なレーザユニットを提供すること。レーザユニット(1)は、レーザを照射するレーザロッド(3)と、照射部から照射されるレーザ光を集光するレンズ(7)と、レーザ光が入射する側の面は鏡部、レーザ光が出射する側の面は表面平均粗さRaの粗部を持つレーザ透過板(9)とを有する。この構成により、レーザ透過板(9)を通過した後のレーザ光は、粗部により散乱することで、皮膚に照射されるレーザ光の強度は、中心に集中しないものとなる。また、レーザ光が粗部を通過するときに衝撃波を発生することで、エネルギが予め放出される。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式