公开(公告)号：US5571108A

公开(公告)日：1996-11-05

申请号：US246568

申请日：1994-05-20

Applicant: Masanori Amano ,  Akira Yabusaki

Inventor： Masanori Amano ,  Akira Yabusaki

IPC: A61B19/00 ,  A61F9/007 ,  A61F9/008 ,  G02B21/22 ,  A61N5/02 ,  G06K9/00

CPC classification number: A61F9/00804 ,  G02B21/22 ,  A61F2009/00872 ,  A61F9/008

Abstract: Binocular stereo microscope including an observation optical system to observe the patient's eye through binocular vision, comprising laser transmitting optical system for transmitting the therapeutic laser beam coaxially with the optical axis of an objective lens in the binocular stereo microscope to the patient's eye, alignment light beam projection optical system for projecting the alignment light beam onto the patient's eye to form an alignment index on the eye. CCD detects the index image projected on the patient's eye by the alignment light beam projection optical system, CPU judges alignment situation based on the image detected by the CCD, moving unit for moving the patient's eye relatively to the binocular stereo microscope is moved based on a judgement of the CPU.

Abstract translation: 双目立体显微镜包括观察光学系统，通过双目视觉来观察患者的眼睛，包括激光发射光学系统，用于将双眼立体显微镜中的物镜的光轴同轴地传送给患者的眼睛，对准光束 投影光学系统，用于将对准的光束投射到患者的眼睛上以在眼睛上形成对准指数。 CCD通过对准光束投影光学系统检测投影在患者眼睛上的索引图像，CPU基于CCD检测到的图像判断对准情况，基于相对于双目立体显微镜移动患者眼睛的移动单元，基于 判断CPU。

公开(公告)号：US08995477B2

公开(公告)日：2015-03-31

申请号：US13410343

申请日：2012-03-02

Applicant: Masanori Amano

Inventor： Masanori Amano

IPC: H01S3/067 ,  A61F9/008 ,  H01S3/00 ,  H01S3/23

CPC classification number: A61F9/0084 ,  H01S3/005 ,  H01S3/0057 ,  H01S3/06754 ,  H01S3/2308

Abstract: An ultrashort pulse laser processing apparatus for processing a processing target includes: a laser head which includes a seed laser source emitting an ultrashort pulse seed laser, and emits a laser pulse; an optical fiber which guides the laser pulse emitted from the laser head; and an emission end unit which includes a compressor that compresses the laser pulse emitted from the optical fiber to a laser pulse of a predetermined high peak power and emits the laser pulse compressed by the compressor to the target.

Abstract translation: 用于处理处理目标的超短脉冲激光处理装置包括：激光头，其包括发射超短脉冲种子激光器的种子激光源，并发射激光脉冲; 引导从激光头发射的激光脉冲的光纤; 以及发射端单元，其包括将从光纤发射的激光脉冲压缩到预定高峰值功率的激光脉冲的压缩器，并将由压缩机压缩的激光脉冲发射到目标。

公开(公告)号：US08221399B2

公开(公告)日：2012-07-17

申请号：US11667128

申请日：2005-12-01

Applicant: Masanori Amano

Inventor： Masanori Amano

IPC: A61B18/20 ,  G05B21/00

CPC classification number: G02B21/0012 ,  A61F9/008 ,  A61F9/00804 ,  A61F2009/00846 ,  A61F2009/00872 ,  A61F2009/00897 ,  G02B27/0093

Abstract: To irradiate a laser beam appropriately onto a patient's eye. An ophthalmic apparatus having a laser irradiation optical system irradiating a laser beam for corneal surgery onto the eye, which performs alignment of a reference axis of the optical system to have a predetermined positional relationship with the eye to perform laser irradiation, includes movement means changing inclination and a position of the optical system with respect to the eye, first and second image-pickup means picking up anterior-segment images having image-pickup optical axes arranged in different directions and to have predetermined positional relationships with the reference axis, detection means for detecting inclination and a position of the eye with respect to the reference axis by subjecting the images by the image-pickup means to image processing, and control means controlling the movement means to bring the reference axis to an intended alignment state with the eye based on a detection result.

Abstract translation: 将激光束适当地照射到患者的眼睛上。 一种具有激光照射光学系统的眼科装置，其将对角膜手术的激光束照射到眼睛上，该光学系统执行与眼睛具有预定位置关系以进行激光照射的光学系统的基准轴的对准，包括移动装置改变倾斜 以及相对于眼睛的光学系统的位置，第一和第二图像拾取装置拾取具有沿不同方向布置的摄像光轴并具有与基准轴的预定位置关系的前段图像，检测装置 通过图像摄取装置对图像进行图像处理来检测眼睛相对于基准轴线的倾斜度和位置，以及控制装置，控制移动装置，以使基准轴线与基于轴线的目标对准状态基于 检测结果。

公开(公告)号：US20070027462A1

公开(公告)日：2007-02-01

申请号：US11488598

申请日：2006-07-19

Applicant: Masanori Amano

Inventor： Masanori Amano

IPC: A61F9/00

CPC classification number: A61F9/0133

Abstract: A corneal surgical apparatus for incising a cornea in a flap shape, includes: a body portion; and a cutting head unit that is movable back and forth with respect to the body portion and includes a blade holder for holding a blade oscillationally. The cutting head unit includes a cornea applanater mounted through an applanater support for applanating the cornea substantially flatly, the cornea applanater moving forward as the cutting head unit moves forward, and the applanater support includes a movable portion for moving the cornea applanater in a direction apart from the blade holder.

Abstract translation: 一种用于切割瓣片形式的角膜的角膜手术装置，包括：身体部分; 以及可相对于主体部分来回移动的切割头单元，并且包括用于振动地保持叶片的刀片保持器。 所述切割头单元包括通过用于使所述角膜基本上平坦地平坦化的压平支架安装的角膜推压器，当所述切割头单元向前移动时，所述角膜推压器向前移动，所述推压器支撑件包括可移动部分，用于沿着分开的方向移动所述角膜推压器 从刀片架。

公开(公告)号：US06190374B1

公开(公告)日：2001-02-20

申请号：US08978029

申请日：1997-11-25

Applicant: Masanori Amano ,  Hirokatsu Makino

Inventor： Masanori Amano ,  Hirokatsu Makino

IPC: A61N506

CPC classification number: A61F9/008 ,  A61F9/00808 ,  A61F9/00817 ,  A61F2009/00872 ,  A61F2009/00895

Abstract: An apparatus for operating upon a cornea for delivering a laser beam having wavelength in an ultraviolet range emitted from a laser light source to the cornea, and for correcting ametropia by ablating the cornea with the laser beam, the apparatus comprises a correcting-hypermetropia optical system having a first aperture to restrict an ablation area, for correcting hypermetropia by changing a passing area for the laser beam, input device for inputting information necessary for defining a corneal shape after ablation, controlling device for defining an ablation shape based on the information inputted by the input device, and for driving the laser light source and the correcting-hypermetropia optical system, and a second aperture located by decentering for the center of the cornea, for transmitting the laser beam within an area of a near-point portion, whereby correction of presbyopia may be performed so that the cornea has double focal points by driving the laser light source and the correcting-hypermetropia optical system under condition that the second aperture is located at a predetermined position.

Abstract translation: 一种用于对角膜进行操作的装置，用于将从激光源发射的紫外线范围的波长的激光束传送到角膜，并且通过用激光束烧蚀角膜来矫正屈光不正，该装置包括校正远视光学系统 具有用于限制消融区域的第一孔径，用于通过改变激光束的通过面积来校正远视，用于输入消融后限定角膜形状所需的信息的输入装置，用于基于由消融形式输入的信息来定义消融形状的控制装置 输入装置，以及用于驱动激光光源和校正远视光学系统的第二孔，以及通过偏心角膜的中心定位的第二孔，用于在近点部分的区域内传输激光束，由此校正 的老花眼可以进行，使得角膜通过驱动激光光源和公司具有双重焦点 在第二孔位于预定位置的条件下，进行仰卧 - 远视光学系统。