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1.发明授权Surgical procedures using instrument to boundary spacing information extracted from real-time diagnostic scan data 有权外科手术使用仪器对边界间距信息从实时诊断扫描数据中提取出来公开(公告)号：US08945140B2
公开(公告)日：2015-02-03
申请号：US13169076
申请日：2011-06-27
IPC分类号： A61B17/3205 , A61F9/007 , A61B19/00
CPC分类号： A61F9/00745 , A61B5/0066 , A61B5/055 , A61B5/4836 , A61B5/7415 , A61B8/10 , A61B8/5223 , A61B34/20 , A61B34/30 , A61B2090/3612 , A61B2090/365 , A61B2090/3735 , A61B2090/374 , A61B2090/378 , A61F9/00736 , A61F9/00754
摘要： The present disclosure is directed to improved phacoemulsification procedures involving the use of processed non-visual three-dimensional data (i.e. diagnostic scan data) to provide a surgeon with additional guidance concerning the distance separating a working end of a phacoemulsification instrument and the posterior capsule of the eye during a surgical procedure involving the removal of the crystalline lens of an eye. Such information is implemented to aid the surgeon in cutting or scoring the lens to a desired depth while minimizing the risk of penetrating the posterior portion of the capsule with the working end of the instrument. Some embodiments provide for the visual and/or auditory conveyance of distance information to the surgeon. Additional embodiments can provide for overlaying visual representations of selected structure information with the images provided to the surgeon.
摘要翻译： 本公开涉及改进的晶状体乳化过程，其涉及使用经处理的非视觉三维数据（即，诊断扫描数据）以向外科医生提供关于将晶状体乳化仪器的工作端和后囊分离的距离的附加指导 在涉及去除眼晶状体的手术过程中的眼睛。 这样的信息被实施以帮助外科医生将透镜切割或刻痕到期望的深度，同时最小化穿透具有工具的工作端的胶囊的后部的风险。 一些实施例提供了对外科医生的距离信息的视觉和/或听觉传送。 另外的实施例可以提供所选结构信息的视觉表示与提供给外科医生的图像。
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2.发明申请Surgical Procedures Using Visual Images Overlaid with Visual Representations of Selected Three-Dimensional Data 审中-公开使用视觉图像叠加的选择的三维数据的视觉表示的外科手术公开(公告)号：US20120022408A1
公开(公告)日：2012-01-26
申请号：US13169072
申请日：2011-06-27
CPC分类号： A61F9/00804 , A61B3/0025 , A61B90/36 , A61B2034/102 , A61B2034/105 , A61B2090/3612 , A61B2090/364 , A61B2090/365 , A61F2/16 , A61F2/1645 , A61F2009/00851 , A61F2009/00872 , A61F2009/00882
摘要： Embodiments of the invention are directed to improved surgical procedures such as ophthalmic procedures that utilize overlaid visual representations of three-dimensional data or other data with direct or indirect visual images of a surgical region (e.g. the eye) to provide improved information to a surgeon to speed surgical procedures and/or to provide improved outcomes of those procedures. In some embodiments, ophthalmic procedures are combined cataract removal and astigmatism reduction procedures. In other embodiments the ophthalmic procedures are corneal refractive surgical procedures that reshape the cornea to reduce astigmatism or other aberrations. In some ophthalmic procedures the three-dimensional data is topography data associated with the anterior surface of the cornea. In some embodiments, the three-dimensional data may be enhanced or replaced with aberrometric data associated with the optical path of the eye.
摘要翻译： 本发明的实施例涉及改进的外科手术，例如利用三维数据或具有手术区域（例如眼睛）的直接或间接视觉图像的其他数据的重叠的视觉表示的眼科程序，以向外科医生提供改进的信息 快速的外科手术和/或提供这些程序的改进结果。 在一些实施方案中，眼科手术是组合白内障去除和散光降低程序。 在其他实施例中，眼科手术是角膜屈光手术，其重塑角膜以减少散光或其他像差。 在一些眼科程序中，三维数据是与角膜前表面相关的地形数据。 在一些实施例中，三维数据可以被增强或用与眼睛的光学路径相关联的像差测量数据代替。
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3.发明申请Surgical Procedures Using Instrument to Boundary Spacing Information Extracted from Real-Time Diagnostic Scan Data 有权使用仪器对实时诊断扫描数据提取的边界间距信息的手术程序公开(公告)号：US20120022546A1
公开(公告)日：2012-01-26
申请号：US13169076
申请日：2011-06-27
IPC分类号： A61F9/007 , A61B17/3209 , A61B17/3205
CPC分类号： A61F9/00745 , A61B5/0066 , A61B5/055 , A61B5/4836 , A61B5/7415 , A61B8/10 , A61B8/5223 , A61B34/20 , A61B34/30 , A61B2090/3612 , A61B2090/365 , A61B2090/3735 , A61B2090/374 , A61B2090/378 , A61F9/00736 , A61F9/00754
摘要： Specific embodiments of the invention are directed to improved phacoemulsification procedures involving the use of processed non-visual three-dimensional data (i.e. diagnostic scan data) to provide a surgeon with additional guidance (i.e. more than that generally obtained from visual observation of the working area) concerning the distance separating a working end of a phacoemulsification instrument and the posterior portion of the capsule of the eye during surgical procedures involving the removal of the crystalline lens of an eye (e.g. a cataract removal procedure). Such separation (i.e. distance or gap) information may be used to aid the surgeon in cutting or scoring the lens to a desired depth while minimizing the risk of penetrating the posterior portion of the capsule with the working end of the instrument. Some embodiments provide for the visual and/or auditory conveyance of distance information to the surgeon wherein visual information may be conveyed by overlaying it with real visual images of actual surface features viewed by the surgeon. Additional embodiments provide for overlaying visual representations of selected three-dimensional structure information (e.g. depths of troughs cut into the lens) with the real surface feature images viewed by the surgeon.
摘要翻译： 本发明的具体实施方案涉及涉及使用经处理的非视觉三维数据（即，诊断扫描数据）的改进的超声乳化手术以向外科医生提供额外的指导（即，通常从目视观察工作区域获得的指导 ）涉及在涉及去除眼晶状体的手术过程（例如白内障去除程序）期间分离晶状体乳化器械的工作端和眼睛胶囊后部的距离。 这种分离（即距离或间隙）信息可以用于帮助外科医生将透镜切割或刻痕到期望的深度，同时最小化穿透胶囊的后部与仪器的工作端的风险。 一些实施例提供了对外科医生的距离信息的视觉和/或听觉传送，其中可以通过用外科医生观察到的实际表面特征的真实视觉图像覆盖视觉信息来传达视觉信息。 另外的实施例提供了将所选择的三维结构信息（例如，切入透镜的槽的深度）与由外科医生观察到的实际表面特征图像重叠的视觉表示。
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公开(公告)号：US5629444A
公开(公告)日：1997-05-13
申请号：US659480
申请日：1996-06-06
IPC分类号： C07B63/00 , C07C5/08 , C07C253/26 , C07C253/32 , C07C253/34 , C07C255/03 , C07C255/08 , C07C253/18
CPC分类号： C07C253/26 , C07C253/34
摘要： A process for the recovery of acrylonitrile or methacrylonitrile obtained from the reactor effluent of an ammoxidation reaction of propylene or isobutylene comprising passing the reactor effluent through an absorber column, a first decanter, recovery column, a second decanter and stripper column wherein the improvement comprises maintaining inside temperature of the first and second decanter at between about 32.degree. F. to 75.degree. F.
摘要翻译： 从丙烯或异丁烯的氨氧化反应的反应器流出物中回收丙烯腈或甲基丙烯腈的方法，包括使反应器流出物通过吸收塔，第一滗析器，回收塔，第二滗析器和汽提塔，其中改进包括维持 第一和第二滗析器的内部温度在约32°F至75°F之间。
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