Sponge for Gynecological Disease Treatment and Menstrual Sanitation

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专利权人:

Beijing Yingjia Medical Material Co., Ltd.

发明人:

ZHU Tieqiao

申请号：

US201615771419

公开号：

US2018333308(A1)

申请日:

2016.07.20

申请国别(地区):

美国

年份:

2018

代理人:

摘要：

A menstrual sanitary sponge for gynecological disease treatment, comprising a sponge body. The shape of the sponge body is cylindrical. The top of the sponge body is hemispherical. An annular, spiral, hemispherical, or hook-shaped groove is provided on the surface of the sponge body. The sponge body is a compressed medical polyvinyl alcohol sponge.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/