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公开(公告)号：US09498325B2
公开(公告)日：2016-11-22
申请号：US15061011
申请日：2016-03-04
CPC分类号： A61F2/16 , A61B3/0025 , A61B3/10 , A61B3/1015 , A61B3/117 , A61B3/13 , A61B3/14 , A61F2/1613 , A61F2/1662 , A61F2240/002
摘要： Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.
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2.发明申请OPTICAL ANGULAR MEASUREMENT SYSTEM FOR OPHTHALMIC APPLICATIONS AND METHOD FOR POSITIONING OF A TORIC INTRAOCULAR LENS WITH INCREASED ACCURACY 有权用于光学应用的光学角度测量系统和用于定位具有提高精度的TORIC眼镜镜片的方法公开(公告)号：US20140132922A1
公开(公告)日：2014-05-15
申请号：US14046748
申请日：2013-10-04
发明人： Thomas D. Padrick , Jack T. Holladay , Dan Bao Tran , Aric K. Plumley , Richard J. Michaels , Jeff Padgett
IPC分类号： A61B3/13
CPC分类号： A61B3/13 , A61B3/152 , A61F2/1613 , A61F2/1645
摘要： An ophthalmic system for use in performing angular measurements in relation to a patient's eye. The ophthalmic system can include an optical angular measurement device that can provide angular indicia by, for example, projecting an image of an angular measurement reticle onto a patient's eye or by superimposing an image of an angular measurement reticle onto an image of the patient's eye. The ophthalmic system can include an optical refractive power measurement device for providing desired angular orientations for ocular implants or for incisions. The ophthalmic system can be used, for example, to align a toric intraocular lens to a desired angular orientation.
摘要翻译： 一种眼科系统，用于对患者的眼睛进行角度测量。 眼科系统可以包括光学角度测量装置，该光学角度测量装置可以通过例如将角度测量掩模版的图像投影到患者的眼睛上或通过将角度测量掩模版的图像叠加在患者眼睛的图像上来提供角度标记。 眼科系统可以包括光学屈光度测量装置，用于为眼部植入物或切口提供期望的角度取向。 眼科系统可以用于例如将复曲面眼内透镜对准所需的角度取向。
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公开(公告)号：US08394083B2
公开(公告)日：2013-03-12
申请号：US13021594
申请日：2011-02-04
IPC分类号： A61B3/103
CPC分类号： A61B3/103 , A61B3/1015 , A61B3/13 , A61B90/20 , A61B90/36 , A61F9/007 , A61F9/00736 , A61F9/008 , A61F9/0081 , A61F9/00827 , A61F9/00831 , A61F9/00834 , A61F9/013 , A61F2009/00842 , A61F2009/00848 , A61F2009/00853 , A61F2009/00868 , A61F2009/00872 , A61F2009/00887
摘要： A wavefront sensor is integrated with a surgical microscope for allowing a doctor to make repeated wavefront measurements of a patient's eye while the patient remains on an operating table in the surgical position. The device includes a wavefront sensor optically aligned with a surgical microscope such that their fields of view at least partially overlap. The inclusion of lightweight, compact diffractive optical components in the wavefront sensor allows the integrated device to be supported on a balancing mechanism above a patient's head during a surgical procedure. As a result, the need to reposition the device and/or the patient between measuring optical properties of the eye and performing surgical procedures on the eye is eliminated. Many surgical procedures may be improved or enhanced using the integrated device, including but not limited to cataract surgery, Conductive Keratoplasty, Lasik surgery, and corneal corrective surgery.
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公开(公告)号：US20130021574A1
公开(公告)日：2013-01-24
申请号：US13619168
申请日：2012-09-14
IPC分类号： A61B3/103
CPC分类号： A61B3/103 , A61B3/1015 , A61B3/13 , A61B90/20 , A61B90/36 , A61F9/007 , A61F9/00736 , A61F9/008 , A61F9/0081 , A61F9/00827 , A61F9/00831 , A61F9/00834 , A61F9/013 , A61F2009/00842 , A61F2009/00848 , A61F2009/00853 , A61F2009/00868 , A61F2009/00872 , A61F2009/00887
摘要： A wavefront sensor is integrated with a surgical microscope for allowing a doctor to make repeated wavefront measurements of a patient's eye while the patient remains on an operating table in the surgical position. The device includes a wavefront sensor optically aligned with a surgical microscope such that their fields of view at least partially overlap. The inclusion of lightweight, compact diffractive optical components in the wavefront sensor allows the integrated device to be supported on a balancing mechanism above a patient's head during a surgical procedure. As a result, the need to reposition the device and/or the patient between measuring optical properties of the eye and performing surgical procedures on the eye is eliminated. Many surgical procedures may be improved or enhanced using the integrated device, including but not limited to cataract surgery, Conductive Keratoplasty, Lasik surgery, and corneal corrective surgery.
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公开(公告)号：US08313196B2
公开(公告)日：2012-11-20
申请号：US12581061
申请日：2009-10-16
申请人： Tsontcho Ianchulev
发明人： Tsontcho Ianchulev
IPC分类号： A61B3/00
CPC分类号： A61F2/16 , A61B3/0033 , A61B3/1015 , A61B3/103 , A61B3/13 , A61F9/0017
摘要： Apparatus for performing intraocular implant surgery, including surgical apparatus for performing intraocular implant surgery, an autorefraction device associated with the surgical apparatus, wherein the autorefraction device is configured to perform autorefraction on the aphakic eye to provide one or more aphakic refraction measurements, and a processor connected to the autorefraction device, wherein the processor is configured to process the aphakic refraction measurements and provide the user of the apparatus with information regarding the power of the intraocular lens.
摘要翻译： 用于进行眼内植入手术的装置，包括用于进行眼内植入手术的手术装置，与手术装置相关联的自动折射装置，其中自动折射装置被配置为在无晶状体眼上执行自动折射以提供一个或多个无晶体折射测量，以及处理器 连接到自动折射装置，其中所述处理器被配置为处理所述无晶体折射测量并且向所述装置的用户提供关于所述眼内透镜的功率的信息。
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公开(公告)号：US07988291B2
公开(公告)日：2011-08-02
申请号：US12499079
申请日：2009-07-07
申请人： Tsontcho Ianchulev
发明人： Tsontcho Ianchulev
IPC分类号： A61B3/103
CPC分类号： A61F2/16 , A61B3/0033 , A61B3/1015 , A61B3/103 , A61B3/13 , A61F9/0017
摘要： Apparatus for performing intraocular implant surgery, including surgical apparatus for performing intraocular implant surgery, an autorefraction device associated with the surgical apparatus, wherein the autorefraction device is configured to perform autorefraction on the aphakic eye to provide one or more aphakic refraction measurements, and a processor connected to the autorefraction device, wherein the processor is configured to process the aphakic refraction measurements and provide the user of the apparatus with information regarding the power of the intraocular lens.
摘要翻译： 用于进行眼内植入手术的装置，包括用于进行眼内植入手术的手术装置，与手术装置相关联的自动折射装置，其中自动折射装置被配置为在无晶状体眼上执行自动折射以提供一个或多个无晶体折射测量，以及处理器 连接到自动折射装置，其中所述处理器被配置为处理所述无晶体折射测量并且向所述装置的用户提供关于所述眼内透镜的功率的信息。
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公开(公告)号：US09622655B2
公开(公告)日：2017-04-18
申请号：US14511003
申请日：2014-10-09
CPC分类号： A61B3/0025 , A61B3/1005 , A61B3/1015
摘要： An ophthalmic method for determining relationships for calculating intraocular lens (IOL) power correction values is disclosed. The method may involve obtaining estimates of the postoperative optical power of a plurality of eyes undergoing IOL implant surgery. Measurements of the postoperative optical power and of one or more characteristics (e.g., axial length) of the eyes can also be obtained. The eyes can be separated into groups based upon their axial lengths. For each of the groups, a mathematical relationship can be determined for calculating IOL power correction values based on the measured characteristics. The mathematical relationship can reduce prediction error for the respective eyes in each group when applied to the corresponding estimates of the postoperative optical power. Methods and systems are also disclosed for using the IOL power correction values.
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公开(公告)号：US08876290B2
公开(公告)日：2014-11-04
申请号：US12830221
申请日：2010-07-02
申请人： Edwin Jay Sarver , Thomas D. Padrick , Max Hall
发明人： Edwin Jay Sarver , Thomas D. Padrick , Max Hall
CPC分类号： A61B3/0025 , A61B3/1015
摘要： A system and method for determining an objective quality metric for image data collected by a wavefront aberrometer. The method may include quantifying a plurality of characteristics of the image data and calculating the objective quality metric based on the quantified characteristics of the image data. The objective quality metric can be a weighted sum of the quantified characteristics of the image data. The weightings for the weighted sum can be determined based on subjective quality metrics assigned to a set of training image data by a human expert.
摘要翻译： 一种用于确定由波前像差计收集的图像数据的客观质量度量的系统和方法。 该方法可以包括量化图像数据的多个特征并基于图像数据的量化特征来计算客观质量度量。 客观质量度量可以是图像数据的量化特征的加权和。 加权和的加权可以基于由人类专家分配给一组训练图像数据的主观质量度量来确定。
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公开(公告)号：US08632185B2
公开(公告)日：2014-01-21
申请号：US13619787
申请日：2012-09-14
申请人： Tsontcho Ianchulev
发明人： Tsontcho Ianchulev
IPC分类号： A61B3/00
CPC分类号： A61F2/16 , A61B3/0033 , A61B3/1015 , A61B3/103 , A61B3/13 , A61F9/0017
摘要： Apparatus for performing intraocular implant surgery, including surgical apparatus for performing intraocular implant surgery, an autorefraction device associated with the surgical apparatus, wherein the autorefraction device is configured to perform autorefraction on the aphakic eye to provide one or more aphakic refraction measurements, and a processor connected to the autorefraction device, wherein the processor is configured to process the aphakic refraction measurements and provide the user of the apparatus with information regarding the power of the intraocular lens.
摘要翻译： 用于进行眼内植入手术的装置，包括用于进行眼内植入手术的手术装置，与手术装置相关联的自动折射装置，其中自动折射装置被配置为在无晶状体眼上执行自动折射以提供一个或多个无晶体折射测量，以及处理器 连接到自动折射装置，其中所述处理器被配置为处理所述无晶体折射测量并且向所述装置的用户提供关于所述眼内透镜的功率的信息。
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公开(公告)号：US08475439B2
公开(公告)日：2013-07-02
申请号：US13619168
申请日：2012-09-14
IPC分类号： A61B18/18
CPC分类号： A61B3/103 , A61B3/1015 , A61B3/13 , A61B90/20 , A61B90/36 , A61F9/007 , A61F9/00736 , A61F9/008 , A61F9/0081 , A61F9/00827 , A61F9/00831 , A61F9/00834 , A61F9/013 , A61F2009/00842 , A61F2009/00848 , A61F2009/00853 , A61F2009/00868 , A61F2009/00872 , A61F2009/00887
摘要： A wavefront sensor is integrated with a surgical microscope for allowing a doctor to make repeated wavefront measurements of a patient's eye while the patient remains on an operating table in the surgical position. The device includes a wavefront sensor optically aligned with a surgical microscope such that their fields of view at least partially overlap. The inclusion of lightweight, compact diffractive optical components in the wavefront sensor allows the integrated device to be supported on a balancing mechanism above a patient's head during a surgical procedure. As a result, the need to reposition the device and/or the patient between measuring optical properties of the eye and performing surgical procedures on the eye is eliminated. Many surgical procedures may be improved or enhanced using the integrated device, including but not limited to cataract surgery, Conductive Keratoplasty, Lasik surgery, and corneal corrective surgery.
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