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Side-by-side lacrimal intubation threader device
专利权人:
Bruce B. Becker
发明人:
Bruce B. Becker
申请号:
US13567062
公开号:
US20130030349A1
申请日:
2012.08.05
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A device for inserting a flexible silicone intubation stent into the lacrimal drainage system of a patient. The device has an oblong hollow semi-rigid probe having the flexible stent releasably secured to its blunted distal end. The probe and stent are oriented in a side-by-side configuration for endwise insertion into the punctum. The stent can be temporarily secured to the distal end of the probe by engaging the probes distal opening. The stent can be detached by injecting a pressurized fluid through the channel of the probe thereby forcing the distal end of the stent to pop off. The proximal extremity of the stent is secured in the patient by an integrated or separate punctal anchor.
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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