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Method for reducing pain during skin puncturing procedures
专利权人:
Steven G. Goldberg
发明人:
Steven G. Goldberg
申请号:
US13179674
公开号:
US08668664B2
申请日:
2011.07.11
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A handheld instrument for minimizing pain during administration by injection of a liquid, such as, an anesthetic that has a main body, a vibration unit mounted in the main body when initiated to cause the main body to vibrate, and a detachable tip cantilever mounted on the main body to vibrate with it, the tip having a free end characterized by a bifurcation to form two spaced projections defining a space between them, whereby the spaced projections can be placed in proximity to, adjacent to and bracketing a preselected injection site on a human or animal and the tissue at said preselected injection site and vibrated while an injection is given.
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