contraception [,kɔntrə'sepʃən]

contraception的基本解释

n.

避孕, 避孕法

与contraception相关的网络例句 [注：此内容来源于网络，仅供参考]

Objective: investigating the small dosage of mifepristone(25 mg) and methotrexate(5 mg) which are taken orally before 4 days in premenstruation after single or many times sex life to measure the effect, by-reaction and acceptance of the postcoital contraception.methods: for no protection in single or multiple sex life or after failure in contraception, the voluntary requested to use the urgent contraception guards against the accidental pregnancy.

目的：探讨小剂量米非司酮（25 mg）配伍小剂量甲氨蝶呤（5 mg）于经前4 d口服用于单次或多次性生活后紧急避孕的效果、副反应及可接受性。

Objective To observe the effects of mifepristone on postcoital contraception and find out the minimum effective dose , the effect on menstrual cycle, side effects and the treatment acceptability.Methods A total of 243 cases of clinical contraception failure or unprotected sexual intercourse within 120 hours which demanded postcoital contraception were only treated with different dose of oral mifepristone which was divided into two groups according to mifepristone dosage protocol : the treatment group of 10mg Mifepristone and the control group of 25mg.

目的 探讨米非司酮用于紧急避孕的临床效果、最低有效剂量及对月经的影响、副反应及可接受性方法采用避孕失败或未保护性生活120h内要求紧急避孕的243例妇女随机分2组，研究组143例，对照组100例，分别单次口服米非司酮10mg和25mg，服药后嘱两组对象按期随访。

Objective To investigate the effect and side-effect of mifepristone in small doses comparing C53contraceptive in postcoital contraception.Methods 142women with normal menstruation were divided into two groups randomly.Observation group（n=66）were given mifepristone10mg and C53contraceptive5mg within72hours after unprotected intercourse or contraception failure.Control group（n=76）were given mifepristone with a sin-gle dose of10mg within72hours after unprotected intercourse or contraception failure.The effect side-effect and menstruation of the two group were compared.

目的 探讨低剂量米非司酮配伍双炔失碳酯应用于紧急避孕的效果方法将142例月经规律的合格妇女随机分 2组，观察组（66例）在避孕失败或无保护性性交后72h内开始服用米非司酮10mg+双炔失碳酯5mg，对照组（76例）在避孕失败或无保护性性交后72h内开始服用单剂量米非司酮10mg，观察两组避孕效果、不良反应及月经情况。

与contraception相关的网络解释 [注：此内容来源于网络，仅供参考]

contraception：避孕

排卵期更难以掌握, 避孕(contraception)是应用科学的原理阻止精子与卵子相遇,使女方暂时不能受孕的方法. 更多..避孕失败也在"情理之中",所以新婚期也不适合这种避孕方法.

contraception：节育

避孕节育(contraception)是应用科学手段使妇女暂时不受孕. 主要控制生殖过程中的三个环节:1.抑制精子与卵子产生;2.阻止精子与卵子结合;3.使子宫环境不利于精子获能、生存,或者不适宜受精卵着床和发育. 事实上选择最佳避孕方式对健康的意义,

contraception：节育 避孕

避孕/节育 避孕(contraception)是应用科学手段使妇女暂时不受孕. 主要控制生殖过程中的三个环节:1.抑制精子与卵子产生;2.阻止精子与卵子结合;3.使子宫环境不利于精子获能、生存,或者不适宜受精卵着床和发育. 节育是避孕方法之一.

contraception：避孕,节育

避孕节育(contraception)是应用科学手段使妇女暂时不受孕. 主要控制生殖过程中的三个环节:1.抑制精子与卵子产生;2.阻止精子与卵子结合;3.使子宫环境不利于精子获能、生存,或者不适宜受精卵着床和发育. 事实上选择最佳避孕方式对健康的意义,

pharmacologic contraception：药物避孕

安全套 condom | 药物避孕 pharmacologic contraception | 疼痛 pain