Invention Grant
US08636688B2 Universal syringe with retractable needle 有权
通用注射器带伸缩针

Universal syringe with retractable needle
Abstract:
This invention relates to medical devices useful for infusion therapy and, more particularly, to a syringe that can be selectively used with a retractable needle or with frontal attachment devices such as luer hubs, valves or other connectors in needleless systems.
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