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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:6 C2 A3 e/ S6 L9 o/ g- b F& {2 b
Intrauterine Device- IUD:& {5 u3 {/ T& y- x* B$ W
Non-hormonal; q. v! v2 \% X9 H) D9 |3 A7 F
Used for pregnancy prevention9 b" [4 [2 E2 ~
T- shaped copper device
0 N: y( v& {2 a" l% m; Z1 g Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall' \: J( L* X' }! F$ f
Effective for up to 10years
# }1 E6 p! a& K Effectiveness: typical 99%
6 v9 ?. j/ w$ ?' a* G Cost: $60-120
& Y! [. T- j, y$ |- K1 N zCan use if breastfeeding
( z: x4 c1 m) r/ E- {, b# I4 @7 g$ ~
" a8 F! D/ r1 S7 gIntrauterine System - IUS% S }1 |, h; e. @# {. D0 W/ i
Mirena
: ~- {2 X: H5 ]' C* T2 _) X; m7 k( ]8 p3 L: N
Once in place in the uterus releases a small amount of hormone into the lining of the uterus
3 @6 i' y& W, n- | L4 v' H Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy
) T4 T$ b# m- E6 @3 y Effective for up to 5 years7 j1 ~; J" R, X. W. w( o
Effectiveness: 99.9%
9 U- [6 n8 X4 H6 S Cost: arount $350
9 V! A# ^( V* C Many medical plans cover part of the cost |
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