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増大された接触領域を有するペン用針ハブ
专利权人:
ベクトン・ディキンソン・アンド・カンパニー
发明人:
ジョシュア ホーヴァス
申请号:
JP2008228470
公开号:
JP5512943B2
申请日:
2008.09.05
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
A pen needle assembly having a hub (151) with an increased surface area that contacts a patients skin is provided. The increased contact area at the distal end (158) of protrusion (155) extending from the body of the hub with the patients skin during injection of a cannula decreases the pressure exerted against the patients skin, thereby increasing the comfort of the patient. A bonding adhesive is disposed on an outer surface of the hub, thereby decreasing the required curing time of the adhesive. Additionally, the increased contact area, between the cannula adhesive and hub increases the strength of the bond therebetween.
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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