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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:
# y6 T1 _4 m5 t2 x9 n& \( h L5 qIntrauterine Device- IUD:% F+ b, X$ M; Z5 x: r
Non-hormonal
2 n$ \ C! h: e5 v# m( ?% @! y/ c Used for pregnancy prevention
; x! z! }" O8 y" {, N T- shaped copper device b+ B+ e$ K8 w8 D N
Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall- f4 E- W5 ^7 ?& t+ b. o# I
Effective for up to 10years/ H- a" _- g/ n/ M, {* ]+ ^" ]4 m. m
Effectiveness: typical 99%
) V+ R4 j8 e% N. X6 x; u6 l/ Y8 v( h& ? ] Cost: $60-1205 w4 A/ K' @ l- R! Q3 `& p }
Can use if breastfeeding/ S% U2 n8 U% J5 I
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Intrauterine System - IUS; a" X4 G4 y; }# r( r7 N
Mirena
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Once in place in the uterus releases a small amount of hormone into the lining of the uterus8 S& n" k9 Y n
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy% z4 H% I8 i* V$ o
Effective for up to 5 years
, O( G# e1 Z' g! H! w1 Q Effectiveness: 99.9%) D9 o5 V! \: u4 J3 P
Cost: arount $350, K! _ I0 w$ m* H* x
Many medical plans cover part of the cost |
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