Low‐cavity forceps vs any vacuum cup
Third‐ or fourth‐degree perineal tear (with or without episiotomy) · Women in the second stage of labour, requiring an assisted vaginal birth
It is very uncertain whether low‐cavity forceps changes third‐ or fourth‐degree perineal tear (with or without episiotomy) compared with any vacuum cup (very low certainty).
1 finding from 1 review
- RR 1.05 [0.55, 2]2 studies · 218 participantsVery low