Page 48 - Health, Population and Environment Education 10

d. Norplant
Norplant contains six thin small capsules which
are very effective devices. These capsules contain
progesterone hormones and are inserted into arms
within 7 days of menstruation. Once the capsules
are inserted in arms, capsules release progesterone
hormones in the body. They affect the ovary, supress
ovum production, make cervical mucus thick and
prevent entrance of sperms into vagina. As a result,
conception does not take place. Norplant works for
5 years. However, it can be inserted only by a trained Fig: 30
medical personnel.

Advantages
It works for 5 years.
It is very effective device.
Capsules can be removed before 5 years if the females wish to bear children.
Even breast feeding mother can use it.

Disadvantages
It makes females gain weight.

There is irregularity of menstruation cycle.
It causes excessive bleeding during menstruation.
It needs frequent check ups.
It is not available everywhere.

It cannot be used by cancer, liver patients as well as smokers.
It is not suggested to use by females above 30 years.

e. Intra Uterine Contraceptive Devices (IUCD)
Those devices which are kept inside the uterus of females
are called as Intra Uterine Contraceptive Devices. For
example, copper T, loops, diaphragm, spirals, etc. But,
copper T is used more than others. Here, only copper-T
is described.

Copper T is an English letter ‘T’ shaped device made up
of plastic wrapped by metal copper. It contains a string
and is inserted into uterus. The use of copper T blocks
the entrance of sperms into uterus as well as it destroys
the already developed foetus. It can be inserted only by Fig: 31
trained medical personnel. It works for 10 years once it is inserted.
48 GREEN Health, Population and Environment Education Book-10