Cooling device for locally anesthetizing an area on the surface of the body

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专利权人:

Oleg Shapiro

发明人:

Oleg Shapiro

申请号：

US12062545

公开号：

US08177827B2

申请日:

2008.04.04

申请国别(地区):

US

年份:

2012

代理人:

摘要：

A cooling device for locally and superficially anesthetizing an area on the surface of the body comprising a coolant fluid contacting a cooler. The cooler is moistened by a disinfection fluid. The cooling device is held in a refrigerator till use, then allowed to warm up to operation temperature. Then, the cooler is applied to the area on the surface of the body.

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中国工程科技知识中心

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