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发明名称
一种一次性引产用水囊
摘要
一种一次性引产用水囊,属于医疗器械,它由导管1和储水囊2构成,其中的储水囊2套在导管1外壁上并与导管1外壁固定密封连接,套在储水囊2中的导管1上开有一小孔3与储水囊2相通。本实用新型克服了以往引产工具操作复杂,注水量大且易回流的缺点,结构简单,易于操作,注水量小,避免了胎头移位、脐带脱垂等并发症的发生,减少了产妇的痛苦。
申请公布号
CN2340385Y
申请公布日期
1999.09.29
申请号
CN98221842.7
申请日期
1998.07.20
申请人
张培海
发明人
张培海
分类号
A61B17/42;A61M29/02
主分类号
A61B17/42
代理机构
代理人
主权项
1、一种一次性引产用水囊,由导管(1)和储水囊(2)两部分组成,其特征在于储水囊(2)呈环形套在导管(1)前半部分的外壁上,并与导管(1)外壁固定密封连接,套在储水囊(2)中的导管(1)上开有一小孔(3)与储水囊(2)相通。
地址
250012山东省济南市文化西路107号山东医科大学附属医院
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