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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:! z$ Z }/ C; a; o4 }# k; k2 B! c
Intrauterine Device- IUD:
4 x! Q9 t6 c" L% j, b* g, L n Non-hormonal% G/ M) d2 Z8 `2 Z
Used for pregnancy prevention9 v- e4 m! l; v* J/ v9 f
T- shaped copper device
3 C) {8 x' p, @" u Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall
8 V. u/ m( O2 G& @ Effective for up to 10years
2 L) @' `2 L. k$ ` Effectiveness: typical 99%
: J: j5 Y% _4 ^ Cost: $60-120" x$ D+ d& s+ B F( r( O" \
Can use if breastfeeding, _, f( {7 n6 _" b$ s4 |7 F
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Intrauterine System - IUS
7 }; g5 ^, o/ N4 `4 fMirena& Y8 |+ z" o) f' y! L
+ L' H/ P5 }( o" l( e5 S: {4 ]# l Once in place in the uterus releases a small amount of hormone into the lining of the uterus) t4 p. j- q" o- w: ]' c4 r
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy
+ B( l" \/ K. y* N1 i3 `" x Effective for up to 5 years
) {! [, S% D% Y8 D( O Effectiveness: 99.9%& i K x2 {' `2 X
Cost: arount $350
/ A! I/ u! E: P: b& R Many medical plans cover part of the cost |
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