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INSTRUMENT CHIRURGICAL FLEXIBLE PRÉSENTANT DES OSSATURES STRUCTURALES DANS UN AGENCEMENT CROISÉ
专利权人:
Beijing Surgerii Technology Co.; Ltd.
发明人:
申请号:
EP17845503.6
公开号:
EP3508136A1
申请日:
2017.08.31
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
A flexible surgical instrument has structural backbones in crossed arrangement, the flexible surgical instrument includes a flexible continuum structure (10) comprising a distal structure (11), a proximal structure (16) and a middle connection body (15); the distal structure (11) includes a first distal segment (12) and a second distal segment (13), the proximal structure (16) includes a proximal segment; first segment structural backbone(s) (163) on the proximal segment and first segment structural backbone(s) (123) on the first distal segment (12) are fixedly connected respectively one to one or are of the same structural backbone; second segment structural backbone(s) (164) on the proximal segment and second segment structural backbone(s) (133) on the second distal segment (13) are fixedly connected respectively one to one or are of the same structural backbone; the middle connection body (15) includes two passage fixing plates (152), between which structural backbone guiding passage(s) (151) and structural backbone cross guiding passage(s) (153) are fixedly connected; the first segment structural backbone(s) (163, 123) extends through the structural backbone cross guiding passage(s) (153), the second segment structural backbone(s) (164, 133) extends through the structural backbone guiding passage(s) (151).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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