Simple direct composite resin restoration on endodontically treated tooth: A case report

• Main Authors: Wahyuni Suci Dwiandhany, Andi Sumidarti
• Format: Article
• Language: English
• Published: Hasanuddin University 2016-06-01
• Series: Journal of Dentomaxillofacial Science
• Subjects: Direct onlay, Full cuspal coverage, Endodontically treated tooth
• Online Access: http://jdmfs.org/index.php/jdmfs/article/view/161
• ISSN: 2503-0817; 2503-0825

Endodontically treated teeth generally havegreat structure loss so that the resistance to fracture is reduced. Therefore, the post-endodontic restoration design that covers the entire cusp (full cuspal coverage) is necessary to increase the resistance of teeth to fracture. The aim of this case report is to present direct onlay restoration technique using composite resin material in non-vital tooth with chronic apical periodontitis. A 74-years-old male patient came to the clinic complaining of discomfort in the lower right posterior tooth related to eating since 1 week ago. Clinical examination revealed a large amalgam restoration on the second lower right molar, the tooth is negative to pulp sensitivity test, and tender to percussion. Radiographically, the tooth showed periapical radiolucency at distal and mesial root. The diagnosis of the tooth was chronic apical periodontitis. The treatment plan is a non-vital root canal treatment with multiple visit. Root canal preparation with rotary files (ProTaper Next, Dentsply, Germany) was performed on the first visit and irrigated with NaOCl. On the next visit, during subjective examination, there was no pain complaints and the percussion test was negative so the obturation with a single cone technique can be done. On the final visit, direct onlay restoration using nano-hybrid composite resin material (Polofil NHT, Voco, Germany) was performed. In conclusion, after 3 months follow up, the marginal integrity of the restoration remains intact and the tooth were functioned properly.