Evidence-Based Dentistry - Root canal therapy, fixed partial dentures and implant-supported crowns, have similar short term survival rates Skip to main content Thank you for visiting nature.com.

There was no significant difference in survival of tooth and implant abutments in combined tooth–implant FPD. After an observation period of 5 years, 3.2% (95% CI, 1.5–7.2) of the abutment ...