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发明名称
经皮负压给药治疗器
摘要
本实用新型经皮负压给药治疗器,包括由罐体、圆形负压器、环形负压器、橡胶阀门、密封移动敷药活塞和顶盖等与抽气器具连接组成,具有对局部给药皮肤实施负压作用,使置于皮肤与密封移动敷药活塞之间的药剂,在环形负压器的作用下,药物透皮速率加快,克服了大多数药物不易透过皮肤屏障和产生皮内药物滞留的难题,是经皮给药的新方法。还可以与氧气合用实现局部“负压富氧疗法”及与激光合用进行“负压激光照射疗法”,可治疗临床多种疑难疾病。
申请公布号
CN2418890Y
申请公布日期
2001.02.14
申请号
CN00206314.X
申请日期
2000.03.16
申请人
董国臣
发明人
董国臣
分类号
A61M37/00
主分类号
A61M37/00
代理机构
代理人
主权项
1.一种由罐体、阀门、移动敷药活塞、顶盖等与抽气器具连接组成可产生负压作用的经皮负压给药治疗器,其特征在于经皮负压给药治疗器的负压器罐体(1)的内部为园形中空的园形负压器罐体(2),在园形负压器罐体(2)的外周为中空的环形负压器罐体(3),在园形负压器罐体(2)的顶端的内管壁为园管状,内装有和顶部管柄(7)相连的中空园柱形的推拉移动管柱(6),在顶部管柄(7)内为通气管(4),在通气管(4)的内部装有橡胶阀门(5),移动管柱(6)的下端为环形沟槽(15),其沟槽处同密封移动敷药活塞(8)上端的环形嵌入口(14)相连,罐体(1)的下部为平开口,在密封移动敷药活塞(8)中间和环形负压器罐体(3)上端分别装有橡胶阀门(5),在橡胶阀门的顶端装有顶(帽)盖(16)。
地址
102600北京市黄村卫星城清源西里小区4号楼6单元101
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