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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:$ |- F$ p$ |* j7 i& E2 O: b
Intrauterine Device- IUD:' K2 [4 F6 Y; {
Non-hormonal/ o) y" @# m& I Z7 Y: m
Used for pregnancy prevention
' }" `; o: G$ l T- shaped copper device
. m1 R4 Y% o) c* V, J+ H8 f Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall
+ P3 f* M7 p( d; \( G: A Effective for up to 10years
% [$ X0 t, X9 d' I Effectiveness: typical 99%
% ^6 a2 H% M# H3 r# O8 N Cost: $60-1205 {! X; x6 A8 E9 z, Q1 g
Can use if breastfeeding
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Intrauterine System - IUS
* y# j4 g" f2 k8 D- q6 f/ K; GMirena" m% F( s, X& x# G; S/ I6 w. q
6 n/ o" i, a6 c) _ Once in place in the uterus releases a small amount of hormone into the lining of the uterus, X2 D! \! C$ v' [ j5 E
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy
' b6 X8 j; G$ C- h' [# B$ R- f+ s Effective for up to 5 years
# `& Z% t6 y' U Effectiveness: 99.9%2 n8 X0 Y2 x+ R8 a" p! D1 P+ B
Cost: arount $350' ^* T1 ~, j7 y Y& k7 p" g7 I
Many medical plans cover part of the cost |
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