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ACTIVE CONTROLLED BENDING IN MEDICAL DEVICES
专利权人:
发明人:
申请号:
EP08769739.7
公开号:
EP2152139B1
申请日:
2008.05.27
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A flexible endoscope includes a handle and a flexible shaft extending from the handle. The shaft includes a distal portion having a tubular wall defining a central lumen and a least two smaller lumens extending longitudinally through at least a portion of the tubular wall and a pull wire is disposed within one or more of the smaller lumens. The distal portion further includes an articulation layer disposed over the tubular wall and includes a first series of slots, which allow controlled bending of the distal portion by movement of one or more of the pull wires.
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中国工程科技知识中心
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