CN2209968Y - 含药条的药铜宫形节育器 - Google Patents

含药条的药铜宫形节育器 Download PDF

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Publication number
CN2209968Y
CN2209968Y CN 94229787 CN94229787U CN2209968Y CN 2209968 Y CN2209968 Y CN 2209968Y CN 94229787 CN94229787 CN 94229787 CN 94229787 U CN94229787 U CN 94229787U CN 2209968 Y CN2209968 Y CN 2209968Y
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uterus
utility
model
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CN 94229787
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陈和平
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CHONGQING INST OF BIRTH CONTROL SCIENCE
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CHONGQING INST OF BIRTH CONTROL SCIENCE
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Abstract

本实用新型涉及一种宫内节育器，尤其是含药条 的药铜宫形器。它的结构特征是在含铜宫形环1的 三个顶角内放置有药条2。该宫形器通过含铜宫形 环内的药条，将消炎镇痛、止血药物缓慢释放到宫内， 从而达到解决带环出血的问题。该实用新型生产工 艺简单，成本低，不易脱落，使用寿命长。

Description

本实用新型涉及一种宫内节育器，尤其是含药条的药铜宫形器。
宫内节育器是一种安全、有效、经济、简便的避孕工具。我国使用最早的节育器是不锈钢圆环，这种节育器虽应用面广，但失败率高，特别易脱落。中国专利90210797.6公开了一种《活性宫内节育器》，它外形如同宫腔，虽然克服了易脱落的缺点，带环妊娠率有所降低，但由于这种节育器的铜圈内有一骨架，此骨架增加了节育器的表面积，因此增加了与子宫内膜的摩擦，易引起出血；同时骨架上的铜丝暴露在外面，而不易装在不锈钢丝内，也易引起出血；从而出现妇女月经增多，经期不规则出血反应，它不利于妇女的身体健康。
本实用新型的目的是提供一种含药条的药铜宫形器，它不仅节育效果好、不易脱落，而且能减少妇女带环出血问题。
本实用新型的目的是这样实现的：在包括含铜宫形环的节育器内，增加药条，其特征是在含铜宫形环的三个顶角内放置药条。
由于含铜宫形环的外形如同子宫，它的三个顶角直接与子宫内膜接触，在此节育器的三个顶角内放入药条，有助于将消炎镇痛、止血药物缓慢释放入妇女子宫腔内，减少妇女带环出血量，从而提高节育器的使用效果，保护妇女的身体健康。
采用上述方案，生产工艺简单，外表光洁，成本低，不易脱落，寿命长，能解决妇女带环出血问题。
下面结合附图及实施例对本实用新型进一步说明。
图1是本实用新型的结构图，也是本实用新型的一个实施例。
在图1中，本实用新型由含铜宫形环1和药条2组成，其中药条2位于含铜宫形环1的三个顶角内，药条2为圆条状硅橡胶。

Claims (2)

1、一种含药条的药铜宫形器，包括含铜宫形环(1)，其特征是在含铜宫形环(1)的三个顶角内放置有药条(2)。
2、根据权利要求1所述的含药条的药铜宫形器，其特征在于药条（2）为圆条状硅橡胶。
CN 94229787 1994-10-27 1994-10-27 含药条的药铜宫形节育器 Expired - Fee Related CN2209968Y (zh)

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Application Number Priority Date Filing Date Title
CN 94229787 CN2209968Y (zh) 1994-10-27 1994-10-27 含药条的药铜宫形节育器

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CN 94229787 CN2209968Y (zh) 1994-10-27 1994-10-27 含药条的药铜宫形节育器

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CN2209968Y true CN2209968Y (zh) 1995-10-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100434051C (zh) * 2001-08-01 2008-11-19 阿内科瓦有限公司 子宫内装置及其生产方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100434051C (zh) * 2001-08-01 2008-11-19 阿内科瓦有限公司 子宫内装置及其生产方法

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