专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20060253109A1 Surgical robotic helping hand system 审中-公开
标题翻译：手术机器人辅助手系统
公开(公告)号：US20060253109A1
公开(公告)日：2006-11-09
申请号：US11350223
申请日：2006-02-08
申请人： David Chu
发明人： David Chu
IPC分类号： A61B17/00
CPC分类号： A61B17/0206 , A61B90/50 , A61B2017/00973
摘要： A surgical robotic helping hand system according to the present invention enables a surgeon to effectively operate within a patient's body cavities via surgical instruments manually manipulated outside such cavities by holding the various surgical instruments otherwise held by assistant surgeons during the minimally invasive surgical procedure. At least one of the robot-like surgical instrument holders may be specially configured to contain a laparoscopic instrument such that the laparoscope is contained within a sleeve shifter device and capable of being remote controlled for advancement or retraction of the laparoscope along an axis thereof. The robotic-like arms of the surgical instrument holders and laparoscopic instrument holder are attached to a surgical fixation device having a retractor panel that may be adapted to fit a standard Bookwalter retractor device.
摘要翻译：根据本发明的外科手术机器人辅助手系统使得外科医生能够通过在微创外科手术过程中由辅助外科医生保持的各种外科手术器械来手动操纵在这种空腔外的手术器械在患者体腔内有效地进行操作。机器人式手术器械保持器中的至少一个可以被特别地构造为容纳腹腔镜器械，使得腹腔镜容纳在套筒移位器装置内并且能够被远程控制，以沿着其轴线推进或缩回腹腔镜。手术器械保持器和腹腔镜器械夹持器的机器人状臂被连接到具有牵开器面板的手术固定装置，所述牵开器面板可以适于装配标准书画卷收器装置。

32. 发明授权

US07013944B2 Compact disk manufacturing machine 失效
标题翻译：光盘制造机
公开(公告)号：US07013944B2
公开(公告)日：2006-03-21
申请号：US10796185
申请日：2004-03-10
申请人： David Chu
发明人： David Chu
IPC分类号： B32B31/00 , G11B7/26 , B29C65/00 , B29C65/48 , B29C65/56
CPC分类号： B29C65/521 , B29C65/1406 , B29C65/4845 , B29C65/7847 , B29C66/1122 , B29C66/452 , B29C66/723 , B29C66/8221 , B29C66/8324 , B29L2017/005 , B32B37/003 , B32B37/12 , B32B38/1858 , B32B2429/02 , G11B7/265 , Y10T156/17 , Y10T156/1702 , Y10T156/1744 , Y10T156/1746 , Y10T156/1768 , Y10T156/1771 , Y10T156/1798
摘要： A compact disk (DVD) manufacturing machine is used to laminate first and second DVD substrates to produce a DVD, and mainly includes a glue applicator for applying a glue ring on a laminating surface of each DVD substrate; a DVD laminator for turning the first DVD substrate to the second one at predetermined speeds, allowing the glue rings to contact with each other before the two DVD substrates are slowly laminated; and a rotating element below a fixed sucker of the DVD laminator for rotating the laminated DVD substrates and ensuring even spread of the glue between the two substrates without producing blisters. Since the gluing and the laminating are synchronously performed at two different positions on a turntable of the machine, an increased productivity may be obtained.
摘要翻译：使用光盘（DVD）制造机来层叠第一和第二DVD基板以制造DVD，并且主要包括用于在每个DVD基板的层压表面上施加胶环的胶水涂布器; DVD层压机，用于以预定速度将第一DVD基板转动到第二DVD基板，允许胶环在两个DVD基板被缓慢层压之前相互接触; 以及在DVD层压机的固定吸盘下面的旋转元件，用于旋转层叠的DVD基板，并确保胶水在两个基板之间的均匀分布，而不会产生水泡。由于胶合和层压在机器的转盘上的两个不同位置同步地进行，所以可以获得提高的生产率。

33. 发明申请

US20050261761A1 Visceral anastomotic device and method of using same 审中-公开
公开(公告)号：US20050261761A1
公开(公告)日：2005-11-24
申请号：US11192102
申请日：2005-07-29
申请人： David Chu
发明人： David Chu
IPC分类号： A61B17/08 , A61B17/11 , A61B17/115 , A61F2/06
CPC分类号： A61B17/11 , A61B17/1152 , A61B2017/1135
摘要： A temporary biocompatible stent and method for visceral anastomosis. The stent is provided with integral means for maintaining the structural stability of the stent while providing substantial flexibility. The method comprises fitting the luminal stumps of the viscus over either end of a stent of the invention, and joining the ends of each stump together. A short time after completion of the anastomosis, the stent dissolves and is absorbed safely into the body. The stent and method can be beneficially used in laparoscopic or more invasive traditional surgical procedures. The stent and method are particularly well suited for anastomosis of the bowel.

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