NOT KNOWN DETAILS ABOUT 避孕套

Not known Details About 避孕套

Not known Details About 避孕套

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以香港而言,市面的安全套闊度一般為 52mm。不同牌子對大中小號的定義或有落差(一般想法是日本牌子尺寸偏小,歐美偏大),最找到最舒適安全的款式,還是以數字為準。

做检查:从边角处打开包装(温柔点),不要撕扯套套,然后,看看有没有破损(重要!)。轻轻摸一下,如果安全套变得很粘或很脆,那很可能是橡胶变质了。即使是在保持期内,也不要用。

Have in mind, whilst condoms greatly decrease your risk for pregnancy and STDs, they aren’t a foolproof Resolution. There isn't a type of condom that forestalls pregnancy or STDs a hundred% of time. This really is why Lots of people choose to use spermicide foam or gel and condoms.

世卫组织正在致力于通过制定关于避孕方法安全性和服务提供以及确保避孕计划符合人权的循证指南来促进避孕。世卫组织还在制定质量标准,并提供避孕商品的预认证。

Some latex condoms are lubricated for the company with a small volume of a nonoxynol-9, a spermicidal chemical. As outlined by Consumer Reviews, condoms lubricated with spermicide have no extra reward in protecting against pregnancy, Have got a shorter shelf lifestyle, and will lead to urinary tract bacterial infections in Gals.

包括医生和助产士在内的许多卫生保健核心人员接受过培训,能够提供(经授权)当地可用的、文化上可接受的避孕方法。其他受过培训的卫生工作者,例如社区卫生工作者,也可提供咨询和一些计划生育方法,例如避孕药和避孕套。对于绝育等方法,女性和男性都需要咨询临床医生。

Insert the internal ring in the vagina. Should you’ve utilised tampons prior to, Here is the very same method. Squeezing the ring to maintain it slim, insert the closed finish in the condom as far as it'll go.

不过另一组澳大利亚科学家希望用一种叫做“坚硬水凝胶”的新材料来取代乳胶。大多数水凝胶(一种亲水的三维网络结构凝胶)物理特性是柔软湿滑,但由澳大利亚斯威本科技大学和伍伦贡大学的研究人员所研发的水凝胶像橡胶一样坚固,有弹性。

世卫组织还是人类生殖研究、发展和研究培训特别规划的五个共同发起机构之一,该规划是联合国系统促进人类生殖研究的主要工具,旨在确定和处理改善性和生殖健康的研究重点。

他说,“我们的研究发现,很多人想要使用安全套,但因有过使用安全套的不快经历而认为安全套‘不好’,或者不知道如何正确使用安全套,或者不知如何在享受性快感的同时使用安全套。”

Soon after it absolutely was identified during the early 1980s that AIDS might be a sexually transmitted an infection,[121] the use of condoms was encouraged to forestall transmission of HIV.

選購安全套時,多數人都會傾向選擇標準的尺寸,直接無視緊貼裝及大碼裝;然而,每人的粗度、長度都不同,單一的尺寸又怎會適合所有人?倘若標準裝安全套對你來說過緊或過鬆,又或你對挑選安全套毫無頭緒,那不妨趁現在好好了解自己的尺寸,下次選購時自然能更輕鬆找到合適自己的安全套,直達舒適享樂體驗!

The feminine Health and fitness Business generated an inside condom which was originally crafted from polyurethane, but more recent versions are created of nitrile rubber. Medtech Goods makes an interior condom crafted from latex.[seventy nine] Resources

On account of laboratory facts condom on condom porosity, in 1989, the FDA commenced necessitating lambskin condom companies to indicate that the goods weren't for use for your avoidance of sexually transmitted infections.

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