Effect of ultrasonic tip and root-end filling material on bond strength

Conclusions The CVD tip favored higher bond strength of the root-end filling materials. MTA Angelus and experimental MTAS presented bond strength to dentin prepared with ultrasonic tips. Clinical relevance Root-end preparation with the CVD tip positively influences the bond strength of root-end filling materials. MTA Angelus and experimental MTAS present bond strength to be used as root-end filling materials.
Source: Clinical Oral Investigations - Category: Dentistry Source Type: research