<prompt> The following are the contraindications of tubal reconstructive surgery exceptLength of tube 4 cmsPatients over 30 years of agePelvic tuberculosisReversal done after 5 years of sterilization  <response>: Tubal reconstruction surgery can be done for a number of reasons including for reversal of sterilisation procedure. The most favourable outcome is seen when it is done for reversal of sterilisation procedures.Factors for Poor Outcome Following Tuboplasty Dense pelvic adhesions. Loss of fimbriae. Bilateral hydrosalpinx 3 cm. Length of the reconstructed tube 4 cm. Reversal done after 5 years of sterilization operation. Presence of other factors for infertility. 