Combined abutment screw and implant platform fracture of screw‐retained bridge

Abstract Dental implant failure can be due to biological or technical problems. The incidence of body fracture is rare with less than 1.5% the reported cases. design, manufacturing defect, non‐passive fit prosthetic framework, and physiologic and/or biomechanical overload. We report a event combined abutment screws neck fixtures two implants restored fixed bridge in mandibular left first second molar region. dilemma identifying this situation stepwise clinical events described detail. platform was diagnosed help cone beam computed tomography addition examination. severe mesial cantilever lingual inclination were found possible causative factors. Both removed trephine burs, patient recalled after 3 months for re‐evaluation.