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比较宫内节育器元宫药铜200与TCu200c的临床效果

2016-03-24王慧王庆民

上海医药 2016年4期

王慧+王庆民

摘要 目的:比较两种宫内节育器(IUD)元宫药铜200与TCu200c的临床效果。方法:收集2010年1月-2012年12月自愿要求放置IUD避孕而无禁忌证的育龄妇女600例,其中300例放置元宫药铜200,300例放置TCu200c,两组均于放置IUD后3、6、12、24个月进行随访。结果:元宫药铜组与TCu200c组24个月带器妊娠率分别为1.33%和3.0%,差异无统计学意义(P>0.05);脱落率分别为3.67%和8.0%(P<0.05);因症取出率分别为3.67%和9.0%(P<0.05);续用率分别为89.3%和77.3%(P<0.05)。结论:元宫药铜200具有脱落率低、续用率高、不良反应小的优点,有较好的有效性和接受性。

关键词 妊娠 育龄妇女 宫内节育器 不良反应

中图分类号:R169.41 文献标识码:A 文章编号:1006-1533(2016)04-0024-03

Comparison of the clinical effect of the intrauterine devices of yuangong medicine copper 200 and TCu200c

WANG Hui, WANG Qingmin

(Sanlin Community Health Service Center of Pudong New District, Shanghai 200124, China)

ABSTRACT Objective: To compare the clinical effects of the two kinds of intrauterine devices (IUD) of yuangong medicine copper 200 and TCu200c. Methods: Six hundred cases of the reproductive women without contraindications who voluntarily asked to be placed with IUD for contraception from Jan. 2010 to Dec. 2012, and 300 cases were placed with yuangong medicine copper 200 and 300 ones with TCu200c. The follow-ups were done in the 3, 6, 12 and 24 months after the placement of IUD in the both groups. Results: In the yuangong medicine copper 200 and TCu200c groups, the pregnancy rates with IUD were 1.33% and 3% in 24 months and the difference had no statistical significance (P>0.05), the expulsion rates were 3.67% and 8%(P<0.05), the removal rates were 3.67% and 9% (P<0.05) because of the symptoms, and the continuation rates were 89.3% and 77.3% (P<0.05), respectively. Conclusion: Yuangong medicine copper 200 has the advantages of the low expulsion rate, high continuation rate, and mild adverse reaction and has the good effectiveness and acceptability.

KEY WORDS p r e g n a n c y ; reproductive women; intrauterine device; adverse reaction

放置宫内节育器(IUD)是一种安全有效、简便、经济、可逆的长效避孕措施。IUD仅通过作用于子宫局部而发挥避孕作用,对机体全身干扰较少,因此深受广大育龄妇女的欢迎。元宫药铜200 IUD设计独特,且含有吲哚美辛,脱落率和不良反应均低,提高了可接受性。本文比较元宫药铜200与TCu200c两种IUD的临床效果和不良反应。

1 资料与方法

1.1 临床资料

收集2010年1月—2012年12月中心门诊自愿放置IUD的已婚育龄妇女600例,年龄20~40岁,同意定期随访,无放置禁忌证。其中,300例(元宫药铜组)放置元宫药铜200 IUD,300例(TCu200c组)放置TCu200c IUD,两组年龄、孕产次及宫腔深度差异无统计学意义(χ2=6.85,P=0.26,表1)。

1.2 方法

由熟练的专业人员手术,了解宫腔大小及位置,放置时间为月经干净3~7 d,于放置后3、6、12、24个月各随访,内容包括月经量、出血、疼痛、带器妊娠及IUD脱落情况,并行妇科、B超及血常规检查。

1.3 统计学处理与分析

采用SPSS 13.0软件进行统计分析,计量资料用均数±标准差表示,行t检验,计数资料用率表示,行χ2检验,P<0.05为差异有统计学意义。

2 结果

随访24个月时,两组均无异位妊娠发生,组间差异无统计学意义(χ2=5.782,P>0.05,表2)。元……

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