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Delivery system for injections throughout zone of body
专利权人:
Gabriel Institute; Inc.
发明人:
Stanley D. Stearns,H. Max Loy, Jr.,Donald G. Davis
申请号:
US14679756
公开号:
US09808578B2
申请日:
2015.04.06
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A dispensing device which disperses medicate through a needle across a zone within a body. The device includes a needle which is, during use, becomes encapsulated within a tubular needle-receiving member, a reservoir in fluid communication with the needle, positioned within the housing, and in communication with the needle, a second reservoir, a reservoir-connecting conduit in communication with the reservoir, a fluid drive in communication with the fluid in the second reservoir and in communication with the reservoir-connecting conduit, and a linear drive attached to the needle or to the needle-receiving member. The fluid drive impel fluids from the second reservoir to the reservoir-connecting conduit and thus drives the therapeutic agent from the reservoir during the linear displacement of the needle towards the housing. Fluid communication from the therapeutic agent reservoir to the needle is maintained by the tubing during operation of the linear drive.
来源网站:
中国工程科技知识中心
来源网址:
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