What do systematic reviews say?

Assisted hatching vs no assisted hatching

Assisted hatching showed no clear difference in live births per woman randomised compared with no assisted hatching (low certainty).

• Assisted hatching on assisted conception (in vitro fertilisation (IVF) and intracytoplasmic sperm injection (ICSI)) 2021 · Cochrane Headline outcomes only
  OR 1.09 [0.92, 1.29]
  14 studies · 2849 participants
  Low