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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:+ e* o- a+ Q' Q( |/ E0 N8 o& w
Intrauterine Device- IUD:
% @' f a# g9 \* A" k7 [$ b Non-hormonal" n& |2 q( R5 J9 k
Used for pregnancy prevention3 i; b' F% s3 t, ~9 v
T- shaped copper device
+ o4 U8 g4 a' X/ e Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall
% H) K1 U* T x: y" T5 ^) |! B Effective for up to 10years0 C; v l6 x" F; k$ s' |& k v+ I$ m
Effectiveness: typical 99%
& N8 n- I; U, ] Cost: $60-1204 Y) x# v' ^, C' e9 b
Can use if breastfeeding
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Intrauterine System - IUS+ `7 p+ D+ J: `' O; }! s
Mirena
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) n$ E$ ]* B3 U; ]7 P+ u Once in place in the uterus releases a small amount of hormone into the lining of the uterus a0 Z+ f3 ?! E3 n
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy$ g$ n' P, T* x8 U& f$ \- V
Effective for up to 5 years }8 M& `9 y# r4 e4 V
Effectiveness: 99.9%' }( D9 k, T" m% M$ l$ ]4 y
Cost: arount $350
$ u" t# C" O/ ^0 m* `1 _% A$ ] Many medical plans cover part of the cost |
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