Welcome to our CaringBridge site. We've created it to keep friends and family updated. We appreciate your support and words of hope and encouragement during this time when it matters most. From Christi: I have no idea exactly what this means...I am copy/pasting her words...she needs ACDF (fusion) of c4/c5 c5/c6 and c6/c7. She's had neck pain for years. Really hope this works for her long term.