含铜宫内节育器与沙眼衣原体感染的关系

目的探讨含铜宫内节育器（IUD）与沙眼衣原体（CT）感染的关系。方法以整群抽样方法抽取诸城市郊五个自然村2003～2004年生殖道感染干预工程病例2527份，对检验结果、检查结果等情况进行回顾性资料分析。结果沙眼衣原体感染24例，感染率0．95％，感染者中放置含铜宫内节育器3例，放置惰性宫内节育器12例，未放置宫内节育器者9例。结论含铜宫内节育器可降低沙眼衣原体感染率，而放置惰性宫内节育器并没有增加沙眼衣原体感染率。

The relationship between Copper IUD and Chlamydia trachomatis infection

Objective To investigate the relationship between copper- beating intrauterine devicr （IUD） and chlamydia trachomatis （CT） infection. Methods A clueter sampling method collected Zhucheng the outskirts of the five villages in 2003 - 2004 was a sense of reproductive tract Stained intervention works were 2527 cases, access to test results, test results and other information to conduct a retrospective Analysis. Results Chlamydia trachomatis infection in 24 cases,0.95% infection rate, infected persons placing copper Palacr 3 cases of IUD placed inert IUD in 12 cases, not those who placed nine cases of intrauterine device. Conclusion He copper IUD can reduce Chlamydia trachomatis infection, and to place an inert intrauterine device and Chlamydia trachomatis infection rate did not increase.