Factors for Chances of Getting Pregnant – Tubal Ligation Reversal

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Many times women have their tubes tied after having what they believe to be their last child. Due to life circumstances changing, such as a second marriage, many women later realize that they are not finished having children after all. When this happens, the question of having a tubal ligation reversal often comes up. The question that follows is often what are the chances of getting pregnant after this reversal procedure?

After a recent 8 year study on this particular topic, researchers have found that the success rate of the tubal ligation reversal procedure depends on three major factors. The first factor is the age of the patient at the time of the procedure being reversed. Just as with the general population, the rate of miscarriage increases with age.

The second factor that played a large role in the chances of getting pregnant was the method used in the original tubal ligation. For women who have had their tubes tied using tubal clips, there was a 75% chance that they would have a successful chance of getting pregnant after reversal surgery. For those who had a tubal ligation using tubal rings, there was a 72% chance of successfully getting pregnant.

As for other types of sterilization, the rates went down for women who had a resection or coagulation during their original surgery. Researchers believe this is because using the clip or the ring method only causes minimal damage to the fallopian tubes which is easier to repair and which leaves longer tubes which leads to our third factor.

The third factor that determines whether a woman will have better chances of getting pregnant after a tubal ligation reversal procedure is how long her tubes are. Depending on how the doctor handled the original tubal surgery, a woman may have tubes ranging in length from 7 1/2 cm to less than two and half centimeters.

The longer the tubes, the better the chances are for a woman to get pregnant. For example, women who had an average fallopian tube length 7 1/2 cm or longer have a 77% chance of getting pregnant. For women who had shorter tubal lengths of less than 2.5 cm, the rate of pregnancy decreased but was still a respectable 38%.

In fact, the doctors collecting the data for this study became aware that getting pregnant with one tube and even as short as 1 cm can still happen. This should lead to the conclusion that any woman wanting a tubal ligation reversal will find her chances of getting pregnant are good although they may vary greatly depending upon the above factors.

Discuss your chances of getting pregnant with a FREE consultation with the Chapel Hill Tubal Reversal Center where the tubal ligation reversal study on over 5000 women was conducted over eight years. Visit the message board at