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Contraceptive delivery systems最新文献

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The lost IUD. 丢失的宫内节育器。
Contraceptive delivery systems
Pub Date : 1984-01-01
B N Barwin, M Gillieson

Ultrasonic B-scanning is a convenient method of confirming the presence of an IUD within the endometrial cavity. The acoustic properties of each device from normal uterine tissue are demonstrated according to the particular type of device used. These produce easily recognizable patterns. The value of ultrasonic scanning the the event of malposition, expulsion, perforation, and unplanned pregnancy with an IUD in situ are discussed. Ultrasonic scanning is a safe, noninvasive method of locating an IUD within the uterine cavity and thereby assessing correct placement. Difficulties encountered in localization of the IUD within the uterine cavity are also discussed. Methods of management of a misplaced IUD are further presented.

超声b扫描是确认子宫内膜腔内是否存在宫内节育器的方便方法。每个设备的声学特性从正常子宫组织被证明根据特定类型的设备使用。这些产生容易识别的图案。本文讨论了超声扫描在宫内节育器移位、排出、穿孔和意外妊娠时的价值。超声扫描是一种安全，无创的方法，定位宫内节育器，从而评估正确的放置位置。宫内节育器定位遇到的困难也进行了讨论。进一步介绍了放置宫内节育器的处理方法。
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引用次数: 0
Prevention of iron deficiency anemia in IUD users by prostaglandin synthetase inhibitors. 前列腺素合成酶抑制剂预防宫内节育器使用者缺铁性贫血。
Contraceptive delivery systems
Pub Date : 1984-01-01
M Blum, J Pery
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引用次数: 0
The acceptability of the Copper 7, Multiload 250 and Copper T 220C intrauterine devices. Copper 7、Multiload 250和Copper t220c宫内节育器的可接受性。
Contraceptive delivery systems
Pub Date : 1984-01-01
H Hutapea, T Mccarthy, T H Goh, M J Hanafiah, P Simadjuntak, L S Lim, S M Karim, S S Ratnam, Y M Yong, T A Sinnathuray
{"title":"The acceptability of the Copper 7, Multiload 250 and Copper T 220C intrauterine devices.","authors":"H Hutapea,&nbsp;T Mccarthy,&nbsp;T H Goh,&nbsp;M J Hanafiah,&nbsp;P Simadjuntak,&nbsp;L S Lim,&nbsp;S M Karim,&nbsp;S S Ratnam,&nbsp;Y M Yong,&nbsp;T A Sinnathuray","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":84493,"journal":{"name":"Contraceptive delivery systems","volume":"5 1","pages":"11-6"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22025520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of hydrogel on the reduction of bleeding associated with IUD use: a comparative study of the plain and Hydron-coated Spring Coil. 水凝胶对减少宫内节育器使用相关出血的影响:普通和氢包覆弹簧线圈的比较研究。
Contraceptive delivery systems
Pub Date : 1983-09-01
L Randic, S A Balogh
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引用次数: 0
Subdermal levonorgestrel implants and pituitary function. 左炔诺孕酮皮下植入物与垂体功能。
Contraceptive delivery systems
Pub Date : 1983-09-01
M I Abdalla, M A Shafeek, M M Fayad, I I Ibrahim

This study was designed to report changes in circulating FSH, LH, and prolactin levels in women users of subdermal levonorgestrel implants. The subjects comprised 21 women implanted with 6 silastic rods, each containing 34 mg levonorgestrel, between days M0 and M+4 of the menstrual cycle. Blood samples were drawn prior to, 1 month and 6 months after implantation, during the early follicular phase in menstruating (n=12), and randomly in amenorrheic (n=9) subjects. No significant differences were noted between the mean values of estimated hormones at the 3 intervals of estimation in both regularly menstruating and amenorrheic groups.

本研究旨在报告女性皮下植入左炔诺孕酮后循环FSH、LH和催乳素水平的变化。受试者包括21名妇女，在月经周期的第0天至第4天植入6根硅橡胶棒，每根硅橡胶棒含有34毫克左炔诺孕酮。在植入前、植入后1个月、植入后6个月、月经期早期卵泡期(n=12)和闭经期(n=9)随机抽取血样。月经规律组和闭经组在3个估计区间内的激素估计值平均值无显著差异。
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引用次数: 0
Randomized comparison of multiload standard and short devices. 多负荷标准装置与短负荷装置的随机比较。
Contraceptive delivery systems
Pub Date : 1983-09-01
A Kivijarvi

A randomized study was conducted to compare the clinical performance of the ML Cu 25-standard and the ML Cu 250-short devices. 375 insertions were performed postmenstrually to mainly parous women 16-43 years of age. Over 90% of the women in both IUD groups had uterine sound lengths from 7-9 cm. The rates are based on the total of 4273 woman months of use. The lost-to-follow-up rates at 12 months were 6.7 and 4.6% for standard and short ML series, respectively. The ML Cu 250-standard had a lower pregnancy rate and a lower removal rate for bleeding and/or pain, but a higher expulsion rate that the short model. However, these differences were not statistically significant. The shortening of the vertical arm of the Multiload device has no remarkable effect on its clinical performance.

我们进行了一项随机研究，比较ML - cu25标准装置和ML - cu250短装置的临床性能。经后插入375例，主要为16-43岁的产妇。两个宫内节育器组中超过90%的女性子宫音长在7-9厘米之间。费率是根据妇女总共使用4273个月计算的。12个月时，标准和短ML系列的失访率分别为6.7%和4.6%。ML - Cu - 250标准的妊娠率较低，出血和/或疼痛的拔除率较低，但排出率高于短型号。然而，这些差异没有统计学意义。Multiload器械垂直臂的缩短对其临床性能无显著影响。
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引用次数: 0
IUD failures--possible mechanisms. 宫内节育器失效——可能的机制。
Contraceptive delivery systems
Pub Date : 1983-09-01
B N Barwin, M Gillieson
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引用次数: 0
Delayed postcoital IUD insertion. 延迟植入节育器。
Contraceptive delivery systems
Pub Date : 1983-09-01
N D Goldstuck
{"title":"Delayed postcoital IUD insertion.","authors":"N D Goldstuck","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":84493,"journal":{"name":"Contraceptive delivery systems","volume":"4 4","pages":"293-6"},"PeriodicalIF":0.0,"publicationDate":"1983-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22005402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of low-dose combined OCs on lactation patterns. 低剂量复方避孕药对泌乳模式的影响。
Contraceptive delivery systems
Pub Date : 1983-09-01
M H Badraoui, H Askalani
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引用次数: 0
A comparative study of the nylon T and copper T 200. 尼龙T与铜t200的比较研究。
Contraceptive delivery systems
Pub Date : 1983-09-01
L Andolsek, M Kozuh-novak, C Waszak

The nylon T IUD is identical to the copper T 200 except for the composition of nylon/copper. A study conducted at the Family Planning Institute in Ljubljana, Yugoslavia compared the nylon T with the copper T. Devices were randomly administered to women who had not been pregnant during the month prior to insertion. The pregnancy rate for the nylon T group was 13.0 at 12 months, significantly higher (Por= 0.01) than the rate of 0.0 for the copper T group. Effectiveness of copper devices is related to the copper itself, rather than being an effect of the increased surface area alone.

除了尼龙/铜的成分外，尼龙T宫内节育器与铜T 200完全相同。南斯拉夫卢布尔雅那的计划生育研究所进行了一项研究，比较了尼龙T型和铜T型。这些装置被随机分配给在插入前一个月内没有怀孕的妇女。尼龙T组12月龄妊娠率为13.0，极显著高于铜T组的0.0 (p < 0.01)。铜器件的有效性与铜本身有关，而不仅仅是增加表面积的影响。
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引用次数: 0
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