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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:
6 a* ~# m' G3 t) DIntrauterine Device- IUD:) E5 V8 L% E- n2 k& g
Non-hormonal8 i6 o# [" i3 ~) _. ?, r
Used for pregnancy prevention
2 P/ [7 W, L6 J T- shaped copper device
1 \$ J8 T8 ?) S, R) P5 Y7 _" D Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall. v& h! _0 J3 c
Effective for up to 10years0 d: h. G# b2 B
Effectiveness: typical 99%: J! P( L* j) Z
Cost: $60-120
& }$ ~/ S- I* O* XCan use if breastfeeding _( V3 B" x! C( e% F
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% T5 l$ V2 ~) T( U1 [4 G7 QIntrauterine System - IUS4 p; M) V$ W. ?; S+ |. @
Mirena1 [9 @5 l; B$ h3 Y( o v7 A8 S
" h. d2 t1 V# g, p, h r' s8 | Once in place in the uterus releases a small amount of hormone into the lining of the uterus
6 E) ~! j2 p% S; \& D- o) }: B Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy
" D! E8 G9 e- Y+ V* V Effective for up to 5 years: s7 ~3 G7 A5 {9 s
Effectiveness: 99.9%1 U; [$ g4 L/ L5 U
Cost: arount $350
9 v! ?- a K% P+ ?# U Many medical plans cover part of the cost |
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