 鲜花( 2)  鸡蛋( 0)
|
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:+ V* L4 L! ?! @7 U2 ]0 k( j. i
Intrauterine Device- IUD:
5 `, ]- |' Z* q0 _9 U- b+ Z Non-hormonal; G' {1 D4 j2 }
Used for pregnancy prevention1 Z- D1 `. G i/ ]0 a5 i
T- shaped copper device
8 D0 O$ |! }0 j4 y2 K Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall4 g. h( Q/ z. i1 i! @% L3 j4 I" w7 W
Effective for up to 10years
9 |% x- ?# h; q; y Effectiveness: typical 99%
% e' y' z- P5 N Cost: $60-120
3 S- Q; ?) B3 B; W! }Can use if breastfeeding# j9 }( B7 g! z, @: ?
$ I! S! m+ r: G/ W/ I; ?( i8 o" _% B6 t' w: Y" g
Intrauterine System - IUS
, ~5 ?$ B: \# e, r1 `7 ^Mirena( ]0 @/ A: e5 F
8 s8 y2 C. {7 n3 ~
Once in place in the uterus releases a small amount of hormone into the lining of the uterus
, _8 T' }& x. l9 L0 I Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy& _' `' Y2 n2 r& a
Effective for up to 5 years
4 q P& h Z& ]4 q Effectiveness: 99.9%
' G& N5 `7 h }& v Cost: arount $350' S Z( ]% R( q% r* U% w
Many medical plans cover part of the cost |
|