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前段时间闲来无事去听了个避孕的讲座,发的材料还留着,IUD和IUS的部分是这么说的:$ V# u2 x+ A- g
Intrauterine Device- IUD:2 S4 N6 j K$ Z! a. ]) l" T) b7 _3 Q7 r
Non-hormonal1 j2 ~6 w/ K) g7 `, U
Used for pregnancy prevention7 c/ b" W) [: b7 |; _/ I
T- shaped copper device( e# U) z/ Y4 l6 I) `6 ]1 e
Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall
! A' Q1 Z' {5 V1 Z8 A Effective for up to 10years4 \0 [+ z$ M- w& y
Effectiveness: typical 99%% ]$ J( m' H5 y/ L' u
Cost: $60-120; B/ B+ T5 _8 X9 g3 |: S
Can use if breastfeeding
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Intrauterine System - IUS
3 w5 E1 c( D# r& J" k( iMirena
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Once in place in the uterus releases a small amount of hormone into the lining of the uterus: o- l( O; H5 ~% m5 L/ ?0 G
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy6 ]3 _ B4 `8 T0 {7 h, O
Effective for up to 5 years
2 z# m9 k$ x! [ Effectiveness: 99.9%
4 Q. K9 X4 w' q# c4 `5 ` Cost: arount $350/ ^1 w, f* z( Q+ U. P
Many medical plans cover part of the cost |
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