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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 t8 @7 a. |- w' c" f" OIntrauterine Device- IUD:
4 t8 p) s5 ]" {/ y' @ Non-hormonal
2 Y3 o6 Y" a- V/ Z Used for pregnancy prevention
% J) R: @2 E: R: j; Z) F T- shaped copper device
6 y) n( k( ~" s+ z8 t9 c9 C Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall$ P$ L9 l" G8 F. [4 `$ ]
Effective for up to 10years
' I0 j6 Y; g$ C, b6 z [ Effectiveness: typical 99%7 W, Q8 u+ b9 H5 B& R- H$ |2 R" B
Cost: $60-120
# z. m" m+ t7 \0 uCan use if breastfeeding5 Z! w( W7 l# L( v- O. z6 o% P
. g0 Y5 t3 P3 _8 K/ j7 c
U _) o/ M* h- F0 kIntrauterine System - IUS! R z8 J$ k" X1 V9 @6 W$ z! [
Mirena& U- H3 R. F x7 H
9 {2 s: j. P( f( X& P) @/ \, v Once in place in the uterus releases a small amount of hormone into the lining of the uterus* v4 {7 N( X0 J$ T
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy
, d' |% @9 E; r$ H- ] Effective for up to 5 years
- V6 Q' ^1 R- T Effectiveness: 99.9%
( p' v2 T3 l) x! f& D4 E Cost: arount $350
, ]/ R* F4 O2 s3 H; z* Y Many medical plans cover part of the cost |
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