Sinus Lift Surgery: Understanding Procedures and Costs at Dr. Garg's Multispeciality Dental Center The sinus bump procedure, also known as the crestal approach, is a type of indirect sinus lift. This method involves adding bone graft material to the existing bone ridge beneath the sinus floor, thus “bumping” it up and creating sufficient space for implant placement. https://justpaste.it/sinus-lift-procedures #sinusbumpprocedure #sinusliftprocedures #sinusliftsurgery #costofsinusliftsurgery #leadingcenterforsinusliftsurgery