male contraception- powerpoint presentation

male

1. Male contraception and sexuality Presented by : Ahamed Zahid Haneef Group : M2161p Professor : Dr. Iurii   arian DEPARMENT OF SEXOLOGY

2. INTRODUCTION: The deliberate prevention of conception or impregnation by any of the techniques, drugs or devices. (Birth control).

3. CONTRACEPTIVE METHODS IN MALE: Conventional methods. Coitus interruptus. Male pill. Vasectomy. Injection.

4. CONVENTIONAL METHOD: Requires at the time of coitus. CONDOMS- failures 3.6% Made of latex or polyurethane. Prevent live sperm from meeting the secondary oocyte. Easy to use. Free from side effects. Provide protection against STDs.

5. 2) COITUS INTERRUPTUS: FAILURE-6.7%. Withdraw the penis from the vagina and away from a womans external genitals before ejaculation to prevent pregnancy.

6. 3) MALE PILL:

7. Advantages – does not affect libido. Disadvantages- hypokalemia .                                   Incomplete reversibilty .

8. 4) VASECTOMY: FAILURE-0.02%. A minor surgical procedure to cut, clamp or seal the vas deferns (right and left) to prevent sperms going into the semen.