Shazia Haider, Ayesha Irfan.
Misplaced IUCD.
Esculapio J Services Inst Med Sci Jan ;13(1):56-7.

The Copper IUCD is a type of long acting reversible contraception. It is also the most effective nonhormonal contraceptive device. These are highly effective with failurerates of less 1 than 1 per 1000 women per year. The T-shaped models with a surface area of 380mm2 of copper have the lowest failure rate. The effectiveness of copper IUCD is comparable to tubal sterilization however the effects of copper IUCD are reversible. It is the second most common method after 2 sterlization. They are suitable for lactating mothers as it has no effect on quality and components 3 of breast milk.

PakMediNet -Pakistan's largest Database of Pakistani Medical Journals - http://www.pakmedinet.com