发明名称 Medical Viewing Device
摘要 A device for viewing body orifices comprises a handle 12 containing illuminating means connected, by a set screw, to a distal tip 14 which has a lens 24 situated at the proximal end 28 thereof. The handle 12 preferably contains a fibre optic cable 20 which directs light onto the lens 24. The lens 24 preferably has a magnification in the range of 2X-50X and also may contain slots or access ports 26 through which a needle may be passed. The device therefore enables the injection of needles into body cavities to be observed.
申请公布号 GB2306329(A) 申请公布日期 1997.05.07
申请号 GB19950021254 申请日期 1995.10.17
申请人 * PRECISION OPTICS CORPORATION 发明人 RICHARD E. * FORKEY;DAVID M. * TREMBLAY;CHRISTOPHER B. * SMITH
分类号 A61B1/018;A61B1/07;A61B1/267;A61B1/303;A61B1/31;(IPC1-7):A61B1/06;A61B1/307 主分类号 A61B1/018
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