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1. 发明申请

US20110313255A1 VERESS NEEDLE WITH REMOVABLE OPTICAL INSERTS 审中-公开
标题翻译：带可拆卸光学插件的无缝针
公开(公告)号：US20110313255A1
公开(公告)日：2011-12-22
申请号：US13162750
申请日：2011-06-17
申请人： Eric Stanley , Michael R. Davis , Dennis Leiner , Michael Bettuchi , Russell Heinrich
发明人： Eric Stanley , Michael R. Davis , Dennis Leiner , Michael Bettuchi , Russell Heinrich
IPC分类号： A61B1/06 , A61B1/32
CPC分类号： A61B1/3132 , A61B1/00105 , A61B1/00195 , A61B1/015 , A61B17/3474 , A61B2090/309 , A61B2090/3614
摘要： A veress needle including a housing, a first optical insert for contact viewing, and a second optical insert for distance viewing. The housing including one or more insufflation conduits and an elongate member. The one or more insufflation conduits being adapted to permit the passage and reception of at least one fluid therethrough. The housing defines a passage therethrough. The first and second optical inserts are operably associated with the housing and removably positionable within the passage of the housing while the elongate member remains positioned within tissue. Each optical insert includes an optical assembly having one or more lenses and an ocular. The one or more lenses are adapted to receive an image and transmit the image to the ocular so that the image is perceptible through the ocular.
摘要翻译：包括壳体的防护针，用于接触观察的第一光学插入件和用于远距离观察的第二光学插入件。壳体包括一个或多个吹入管道和细长构件。一个或多个吹气管道适于允许至少一种流体的通过和接收。壳体限定穿过其中的通道。第一和第二光学插入件可操作地与壳体相关联并且可拆卸地定位在壳体的通道内，而细长构件保持定位在组织内。每个光学插入件包括具有一个或多个透镜和眼睛的光学组件。一个或多个透镜适于接收图像并将图像发送到眼睛，使得图像通过眼睛可感知。

2. 发明申请

US20050049457A1 Endoscope test device 失效
标题翻译：内窥镜测试装置
公开(公告)号：US20050049457A1
公开(公告)日：2005-03-03
申请号：US10910074
申请日：2004-08-03
申请人： Dennis Leiner , Michael Bush
发明人： Dennis Leiner , Michael Bush
IPC分类号： G01M11/00 , G01M11/02 , H04N5/225 , H04N17/00 , A61B1/00
CPC分类号： G01M11/0264 , A61B1/00057 , G01M11/00 , G01M11/0214 , H04N17/002 , H04N2005/2255
摘要： The invention uses optics and precision mechanisms to quantitatively assess the performance of medical endoscopes. By viewing standardized optical targets under well-controlled conditions, the optical quality of endoscopes can be easily determined in much the same fashion as getting one's eyes tested at the optometrist. The actual design, however, is much more complicated than your optometrist's eye chart and different-types of endoscopes from different manufacturers require customization of the target geometry, the viewing distance, and the viewing angle. Also, there are several optical characteristics beyond image sharpness that need to be assessed, requiring other unique test geometries, including contrast, distortion, and vignetting. Clinically significant measurements are performed with simplicity and cost-effectiveness through the use of relatively inexpensive optical components and an embedded processor and graphical display system.
摘要翻译：本发明使用光学和精密机构来定量评估医用内窥镜的性能。通过在良好控制的条件下观察标准化的光学目标，可以以与验光师测试眼睛大致相同的方式容易地确定内窥镜的光学质量。然而，实际设计比您的验光师眼图复杂得多，不同制造商的不同类型的内窥镜需要定制目标几何，观看距离和视角。此外，除了图像清晰度之外，还需要对其进行评估，需要其他独特的测试几何，包括对比度，失真和渐晕等几种光学特性。通过使用相对便宜的光学元件和嵌入式处理器和图形显示系统，以简单和成本效益来进行临床重要的测量。

3. 发明申请

US20070010707A1 Magnetically actuated endoscope coupler 有权
标题翻译：磁致动内窥镜耦合器
公开(公告)号：US20070010707A1
公开(公告)日：2007-01-11
申请号：US11478223
申请日：2006-06-29
申请人： Dennis Leiner , Michael Bush
发明人： Dennis Leiner , Michael Bush
IPC分类号： A61B1/04 , A61B1/06
CPC分类号： A61B1/00158 , A61B1/00126
摘要： An endoscopic coupler by which the rotary and/or linear motion of an external ring is transferred via magnetic interaction of specially configured continuous plastic magnets to a lens resident in a hermetically sealed housing to effect focusing and/or zooming action of the lens without mechanically breaching the integrity of the hermetic seal thereby making the coupler particularly suitable for withstanding the rigors of autoclaving.
摘要翻译：一种内窥镜耦合器，通过其将外部环的旋转和/或线性运动通过特殊配置的连续塑料磁体的磁性相互作用转移到驻留在密封壳体中的透镜，以实现透镜的聚焦和/或变焦动作而不会机械地破坏气密密封的完整性，从而使得联接器特别适合于耐受高压灭菌的严格性。

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