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1. 发明授权

US5617858A Apparatus for endoscopic or gastroscopic examination 失效
标题翻译：内窥镜检查或胃镜检查仪
公开(公告)号：US5617858A
公开(公告)日：1997-04-08
申请号：US503750
申请日：1995-07-28
申请人： Giuseppe Taverna , Michel Boehrer , Rolf Jenni
发明人： Giuseppe Taverna , Michel Boehrer , Rolf Jenni
IPC分类号： A61B1/00 , A61B1/04 , A61B1/05 , A61B1/267 , A61B1/273 , A61B5/107 , A61B5/05 , A61B1/005 , A61B8/12
CPC分类号： A61B1/00154 , A61B1/05 , A61B1/273 , A61B5/1076
摘要： Apparatus for endoscopic or gastroscopic examination of patients, comprising an endoscope (5) having a probe head (6) provided with an imaging transducer being preferably an ultrasonic or camera-based transducer, said endoscope (5) being adapted to be inserted through the mouth of the patient, and position detection means (7,15) to provide probe head position information which together with corresponding imaging examination results are adapted to be stored in recording means (24). As known per se the endoscope (5) has a visible distance scale or indication (15) along a length thereof. The position detection means comprise a small video camera (7) with a mounting device (7A) for holding the camera in a fixed position in relation to the patient's teeth and with the field of view of the camera covering said endoscope (5) and said distance scale or indication (15) thereon, at the point of entering the patient's mouth.
摘要翻译：用于患者内窥镜或胃镜检查的装置，包括具有探针头（6）的内窥镜（5），所述探针头（6）设置有优选地为超声波或基于照相机的换能器的成像换能器，所述内窥镜（5）适于插入所述嘴和位置检测装置（7,15），以提供与相应的成像检查结果相适应的探头位置信息，以适应于存储在记录装置（24）中。如本身已知的，内窥镜（5）具有沿其长度的可见距离刻度或指示（15）。位置检测装置包括具有安装装置（7A）的小型摄像机（7），用于将相机相对于病人的牙齿保持在固定位置，并且相机的视野覆盖所述内窥镜（5）和所述距离刻度或指示（15），在进入患者口腔时。

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