Challenges in Managing a Fractured Cement retained Crown Located at the Aesthetic Zone: A Case Report

Author: Oon Take Yeoh ¹ ; Wei Cheong Ngeow ²
Author Information

1. Department of Restorative Dentistry, Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
2. Department of Oral and Maxillofacial Clinical Sciences, Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
Publication Type:Case Reports
Keywords: Angle correction abutment; Angle screw channel; Angle correction; Screw-retained crown
MeSH: Dental Veneers
From:Archives of Orofacial Sciences 2021;16(1):69-75
CountryMalaysia
Language:English
Abstract: ABSTRACT:Implant prosthesis is a popular treatment modality but it is not complication free. This article discussed the management of a cemented, all-ceramic implant crown in the maxillary anterior region that had veneering ceramic fracture after three years in function. A screw-retained prosthesis was prescribed to avoid the show of the screw access channel on the incisal edge of the crown. This was achieved by changing the location of the screw hole using the angle screw channel that overcame the angulation issue.
Full text:2.2021my0007.pdf