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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:% B$ Q( g+ _5 L% j1 y/ L
Intrauterine Device- IUD:
6 p+ B9 M' L2 \0 o' k: g( T/ D Non-hormonal' b4 y! h2 f* ?5 I, ]" _* L. m
Used for pregnancy prevention, f9 j1 J4 s5 T% u
T- shaped copper device3 a1 i& \5 F, U# e
Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall
% t' B1 S# n6 e+ R: n, h9 O$ D Effective for up to 10years
7 b- v+ O% W! Z Effectiveness: typical 99%9 p: E+ F' [- ~
Cost: $60-120
+ K) W8 X( O$ P3 Z ~, Y8 Z- S% N: \" ~, dCan use if breastfeeding1 ? ]& S9 X, O$ |- h0 |
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5 K: G3 v9 I. Y ~. h: S- _Intrauterine System - IUS# f+ U2 S2 V& M6 i3 E% c) N
Mirena
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1 N3 w' H4 W* K/ ~- { Once in place in the uterus releases a small amount of hormone into the lining of the uterus
. v5 c5 G1 t. ?3 z8 W Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy
- [# D7 \# l# ?: W4 ^3 X$ q# R/ z Effective for up to 5 years
8 V) f4 {, z$ B2 ]7 {& J Effectiveness: 99.9%% @5 y/ ]1 f) c$ u7 T
Cost: arount $350
% X% J8 p, |) h- ? Many medical plans cover part of the cost |
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