Rotational delivery with Kielland's forceps.

A retrospective study over 15 months showed that 10.7% of primigravid women and 1.6% of multigravid women were delivered by Kielland's forceps: a total of 145 babies. The successful vaginal delivery rate for attempted Kielland's forceps was 96.7%. The neonatal outcome was good and there were no perinatal deaths. Traumatic injuries were present in 7.6% of babies and were minor. The data show that even in the presence of fetal distress, Kielland's forceps can be safely employed for rotational delivery from the mid-pelvic cavity. This approach can avoid some caesarean sections without undue risk to the baby, the caesarean rate being 9.5%. As 10.7% of primigravid women required rotational delivery with Kielland's forceps, it is desirable that primigravid women should be cared for by obstetricians who are skilled in the use of the instrument, in order to maintain a low caesarean section rate in this group, with a good neonatal outcome.