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IMPLANT NEEDLE AND METHOD FOR PRODUCTION
专利权人:
Inc.;Roche Diabetes Care
发明人:
Stephan-Michael Frey,Oliver Kube,Andrea Rittinghaus
申请号:
US15246188
公开号:
US20160361091A1
申请日:
2016.08.24
申请国别(地区):
US
年份:
2016
代理人:
摘要:
Disclosed is an implant needle for introducing an implant into a patient. The needle has a hollow main body having a receiving portion configured to receive an implant. A taper-shaped tip portion is cut from the hollow needle main body and includes a first slant surface contiguous to an outer peripheral surface of the main body and formed at a first predetermined angle with respect to an axis of the main body. The first slant surface has an inner non-cutting edge and an outer non-cutting edge. The needle also includes a pair of second slant surfaces, each of which forms a second predetermined angle with respect to the main body axis that is larger than the first predetermined angle. Each second slant surface has an inner non-cutting edge and an outer cutting edge that is contiguous with an edge point of the tip portion. A method of manufacturing the implant needle is also disclosed.
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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