What is the success rate of Sagittal Craniosynostosis surgery (done on my son aged 5 months). He is now 3 and has an elongated head and visible ridge on his forehead from the bones they replaced on his frontal bone. He also has a long narrow face. Is this normal and is it likely to get worse or cause problems in the future (not just cosmetically but also in terms of cranial pressure and behavioural issues)

Summarized question: What is the success rate of Sagittal Craniosynostosis surgery?