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腹腔鏡手術儀器
专利权人:
发明人:
申请号:
HK17108625.7
公开号:
HK1234634A
申请日:
2017.08.28
申请国别(地区):
HK
年份:
2018
代理人:
摘要:
The present application relates to minimally invasive instruments including laparoscopic instruments. The instrument can comprise a handle including an upper grasping section and a lower grasping section, the upper and lower grasping sections joined at a joint, wherein the upper grasping section and the lower grasping section each include an opening shaped and sized to receive at least one digit of a user, and wherein the lower grasping section is sized to receive two or more digits of a user. It can also comprise an elongated shaft extending from the handle, wherein the elongated shaft and handle are joined at an oblique angle. In addition, proximally directed extensions of a rotatable control allow a user with smaller hands to reach the control using the same hand that grasps the handle. Furthermore, a specially designed connection for cautery or other instruments is provided that can allow more flexibility in controlling the position of connecting wires, thereby facilitating operation. The electrocautery connection can comprise a solid ring portion for rotatably engaging a laparoscopic instrument and a conductive connection extending from the ring portion.
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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