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allergy testing device and method for allergy testing
专利权人:
LINCOLN DIAGNOSTICS; INC
发明人:
DOUGLAS S. HEIN,GARY L, HEIN JR.
申请号:
BR112014012297
公开号:
BR112014012297A2
申请日:
2012.11.20
申请国别(地区):
BR
年份:
2017
代理人:
摘要:
An allergy testing system comprises a skin test device having a grip portion for holding the device. One or more legs extend from the grip, and each leg is oriented to interact with a well containing a potential allergen. Each leg has a test head, and each test head has a plurality of elongated spike members. The elongated spike members have a sharp end configured to receive the potential allergen from a well and to puncture a patient's skin. In addition, each test head has at least one touch activator. The touch activator is longer than the plurality of elongated spike members, such that during an allergy test, the touch activator comes into contact with the skin prior to the elongated spike members, causing the touch activators to activate nerve tissue that blocks transmission of pain, resulting in a reduction of pain and/or discomfort during testing.
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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