Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单
| | A | | 1 | | | B | | b | | | C | | 人才招聘 | | | D | | | | | E | | 电子 | | | F | | f | | | G | | 克 | | | H | | h | | | I | | 我 | | | J | | j | | | K | | k | | | L | | 升 | | | M | | 米 | |
| | N | | n | | | O | | o | | | P | | p | | | Q | |常见问题 | | | R | | 研究 | | | S | | | | | T | | 吨 | | | U | | u | | | V | | v | | | W | | 瓦特 | | | X | | x | | | Y | | y | |
Intrauterine system宫内系统
An IUS is a contraceptive device that releases the female hormone progestogen into the body. It is similar in shape to an intrauterine device (IUD), which releases copper into the body to prevent pregnancy.一曼月乐®是一种避孕装置，释放雌激素progestogen到身体，这是类似的形状，以一宫内节育器（避孕环） ，其中铜的新闻稿到身体，以防止怀孕。
The IUS is proven to be over 99% effective in preventing pregnancy and will begin to work as soon as it is fitted.曼月乐®是被证明是99 ％以上，有效地防止怀孕和将开始的工作，尽快，因为这是装上。
A GP, Family Planning Clinic or Sexual Health Clinic doctor fits an IUS usually during, or just after, the menstrual period.家庭医生，计划生育诊所或性健康诊所医生适合一学生联合会通常期间，或只是后，月经期。
