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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:
; J( n* Y+ p0 aIntrauterine Device- IUD:* X N) w( ?$ Z! f, `# O
Non-hormonal
1 f0 E( R$ |3 Z! f7 O; D' S9 P Used for pregnancy prevention
* L' w4 W+ ~' O7 S, H5 E T- shaped copper device
# ~/ P7 w7 N0 _# M( @- u& e Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall2 ^. I6 U* B" I5 V2 A
Effective for up to 10years: \" h! i3 Z7 {. v
Effectiveness: typical 99%+ U$ Q- }" h: \) Z4 S; c
Cost: $60-120
I* i- M9 ]9 `4 ]; P0 Q0 @Can use if breastfeeding9 Z4 C% B K9 i6 t/ p+ \! x
7 V, E8 o L& P* m9 M$ @6 |( i( D' m* n2 o3 |3 _. n# Q$ y7 a6 s
Intrauterine System - IUS
# F- d' K( H8 S$ W3 K6 pMirena3 B$ q7 V: a. T7 t Q! O( e
( N1 Q; s- C0 g7 f& `8 Y R
Once in place in the uterus releases a small amount of hormone into the lining of the uterus
, r8 l% A! F, p, _7 V" Y+ N Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy7 X# `( C" Q5 k" `2 ~$ {# [
Effective for up to 5 years
0 y |8 R) q0 O Effectiveness: 99.9%
) r: k4 A7 u# y$ X, _: p Cost: arount $3506 K3 v: n* O; r" ?) N& u! s
Many medical plans cover part of the cost |
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