 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:
9 r$ c# p4 ]; DIntrauterine Device- IUD:0 ~- P3 }' S3 C2 R
Non-hormonal
6 i/ ~: J6 n' D* b Used for pregnancy prevention1 Q& z7 _# Y* x U* u
T- shaped copper device
; P; ^, `$ ^3 u% [1 |* _+ Q! ] Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall: g0 w; e3 r8 N6 f) U0 O% T4 E9 a
Effective for up to 10years
( C4 `. |% A6 ^; W Effectiveness: typical 99%1 l! D) ]0 k0 A b: q
Cost: $60-120
2 b6 M/ H( N9 Y; @* VCan use if breastfeeding, L3 {% C, V7 A$ c5 v+ }+ P4 j
; q+ n. V1 s# K1 p: h
" W) p+ F( e. N, V% @Intrauterine System - IUS
0 l7 |/ s: U' Z% qMirena% e# w H" |3 r4 q8 R
9 ]) H9 U. ?: l; r7 N9 p Once in place in the uterus releases a small amount of hormone into the lining of the uterus
/ ~9 q* C( V8 d) C) Z' G# z Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy M9 d8 h7 P0 Y1 a1 V) \
Effective for up to 5 years
8 `4 D; P9 {9 {/ U' b& t" O7 t Effectiveness: 99.9%
" f* `: I8 h1 } d. _+ ]) l9 M! Y Cost: arount $350- q6 |% V+ I/ g6 t, s9 e
Many medical plans cover part of the cost |
|