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Ear visualization and treatment system
专利权人:
3NT MEDICAL LTD.
发明人:
Ehud Bendory,Eran Bendory
申请号:
US16413310
公开号:
US10492670B1
申请日:
2019.05.15
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A device for visualizing and providing suction for a surgical procedure in an ear may include a handle, a main shaft extending from the handle, an imaging sensor at a distal end of the main shaft, a light source at the distal end of the main shaft, and a suction shaft extending from the handle. The device may also include a spring coupled with the suction shaft and/or the handle, such that when the suction shaft is advanced in a distal direction and then released, the suction shaft retracts automatically. The suction shaft may have a distal curved portion, and the device may have a thumb depress portion that allows a user to spin the suction shaft to suction in different directions. Some embodiments may include a suction shaft with a sharp distal tip that is configured for placing an ear tube in the tympanic membrane.
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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