发明授权
US07883460B2 Endoscope 有权
内窥镜

Endoscope
摘要:
An endoscope has an insertion portion provided with a freely curvable curving portion; a grip portion provided at a base end side of the insertion portion and grasped by an operator. There provided at the grip portion and in its periphery is an instructing operation element with a function of implementing a curve instructing operation of the curving portion and a function of implementing the other instructing operation different from the above described curve instructing operation.
公开/授权文献
信息查询
0/0