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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:4 k% O) X' Y. ^! o6 J
Intrauterine Device- IUD:
4 R. |3 Z2 Y& s G2 f1 d2 J( { Non-hormonal
8 o: u' ~- ~1 _: h+ c Used for pregnancy prevention
; u# s+ c8 s' b T- shaped copper device8 z5 E! B0 E+ \. U& @
Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall
; N& x4 Q! T/ N7 h Effective for up to 10years2 Z7 D8 f5 I( \( E8 p$ E7 Q& P- r% E
Effectiveness: typical 99%
: K% x4 P y! p7 c4 E Cost: $60-120+ m0 k" K2 a# i; K; V4 m
Can use if breastfeeding& b6 C& C( n# |: _) E
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' G4 d8 ~* {* F. J% {3 MIntrauterine System - IUS
6 V) c- [# o" B/ `, d- s$ iMirena
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/ p* E+ E, G. H6 V Once in place in the uterus releases a small amount of hormone into the lining of the uterus2 {, ~* B% a6 L7 N* ^
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy) N$ g& j0 A' R( D& M
Effective for up to 5 years2 T( d- g% d$ E$ C( u# u
Effectiveness: 99.9%
- l6 p6 @9 ]/ f3 R" C Cost: arount $350
% t' v4 v& N7 A Many medical plans cover part of the cost |
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