@lcxiong, welcome. Mayo Clinic's Cleft and Craniofacial Clinic on the Rochester, Minnesota, campus uses a multidisciplinary team approach in the treatment of all types of craniofacial disorders, including craniosynostosis. https://www.mayoclinic.org/departments-centers/cleft-craniofacial-mayo-clinic/sections/overview/ovc-20511135

I suggest you call Mayo Clinic directly to discuss this surgery for adults. Here is the contact information: http://mayocl.in/1mtmR63

Is this a surgery you are investigating for yourself?