Mixing and Matching the all-on-4 procedure?Dental Implant Cost Guide › Dental Implant Forum – Ask an Expert › Dental Implants Abroad – Dental Tourism › Mixing and Matching the all-on-4 procedure?This topic has 0 replies, 1 voice, and was last updated 7 years, 10 months ago by tomvee.You must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Log In