Low‐cavity forceps vs any vacuum cup
Failed delivery with allocated instrument (primary) · Women in the second stage of labour, requiring an assisted vaginal birth
It is very uncertain whether low‐cavity forceps changes failed delivery with allocated instrument (primary) compared with any vacuum cup (very low certainty).
1 finding from 1 review
- RR 0.26 [0.09, 0.76]2 studies · 218 participantsVery low