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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:
L$ ^- E; D* ]' L2 }: HIntrauterine Device- IUD:
. U m2 K# C1 F+ z8 V( L Non-hormonal
- k$ W; G, V$ h Used for pregnancy prevention4 @( |. e, `4 [) |' f
T- shaped copper device) @" ?' S) w6 G1 _3 e
Reduces the ability of the sperm to reach the egg and prevents a fertilized egg from implanting on the uterine wall
* B. `3 D/ L! _( @8 _+ Q Effective for up to 10years
3 p! B- j, V. n2 A( U Effectiveness: typical 99%
: ?# T$ t- Z. J4 [5 j Cost: $60-120" L' R* s$ J1 P0 r# B
Can use if breastfeeding/ t { ~6 T5 E- `% k" w/ E& @
# L2 ~7 p6 c3 r" J- u. O: `
" @$ n( T4 C8 r/ dIntrauterine System - IUS K$ B& R4 R! N
Mirena2 N' s2 q c9 P9 b
2 m1 [9 v6 B0 @5 m$ [- x Once in place in the uterus releases a small amount of hormone into the lining of the uterus9 o- V% m% I1 e9 B3 u0 x+ \
Causes the uterine lining to thin and thickens cervical mucus to prevent pregnancy
: w( j0 k1 J0 `" Q8 } Effective for up to 5 years
* o% a4 w. J. {' [2 |4 }8 O, H Effectiveness: 99.9%% ~ Y1 {" I( h$ C9 Z) l9 ?% q
Cost: arount $3509 Q# N! s, G% K$ K
Many medical plans cover part of the cost |
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