Scoliosis AIS surgery is a complex procedure, these information sheets will explain about what will happen during your initial pre-assessment appointment, your admission on the day of your operation, and discharge afterwards. Please don’t hesitate to contact your team if you have any questions. For Spinal CNS – please call 020 7580 4400 ext 18049, or mobile 07936 363235 from Monday to Friday from 8am to 4pm. During out of hours, please cann 020 7580 4400 and ask for PSP (Paediatric Site Practitioner) on ext 10843.