Page 341 - كتاب تمريض نسا الاكتروني

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 Introduction

• Mechanical methods of birth control, also known as barrier method, are among

the most common forms of contraception, some of them, like condoms, are

also the only methods that reduce risk of sexually transmitted disease such as

HIV.

• All mechanical methods of birth control rely on preventing sperm and ovum

from meeting.

 Definition of Mechanical Methods

• Mechanical barriers are devices that provide a physical barrier between the

sperm and the ovum.

• Examples of mechanical barriers include the male condom, female condom,

vaginal diaphragm, cervical cap, and IUCD.

• The condom is the only contraceptive method that helps to prevent sexually

transmitted infections (STIs).

Types of Mechanical Methods

1- Intrauterine Contraceptive Devices (IUCD)

 Definition: -

 It is a small flexible appliance T shaped made of polyethylene carrier with

copper wire wounded around its vertical arm and 2 nylon threads attached to the
lower end of the vertical arm for removal.

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