What is the persentage of pregnacy after a vasectomy?

Question

How many women still get pregnant?

Answer 1

This contains the failure rates which are very small:

VASECTOMY

B.C. type Sterilization

Failure rates (per year)
Perfect use 0.1%
Typical use 0.15%

Duration effect Permanent

Reversibility Often, but not always

User reminders Additional methods required until 3 negative semen samples

Answer 2

Very rare to have this happen..