DENTSPLY Tulsa Dental Specialties introduces the file removal system.Ultrasonics remains a procedural choice when removing intracanal obstructions lodged deep within the root canal system. On occasion, ultrasonic trephining proce dures are limited, or prove ineffective. In these instances, the file removal system may be used to mechanically engage and potentially remove intracanal obstruc tions such as silver points, carrier-based obturators or broken file segments. DENTSPLY Tulsa Dental Specialties introduces WaveOne reciprocating file systemThe sys tem is designed by Clifford J. Ruddle, DDS, and is available in three sizes: black (19 gauge), red (21 gauge), and yellow (24 gauge). For more information, call (800) 662-1202 or visit tulsadentalspecialties.com.To comment on this product, go to community.pennwelldentalgroup.com/.