METHODS: a maxillary premolar with buccal-palatal complete VRF was treated with a new dual-layered repairing approach using adhesive resin + iRoot BP Plus bioceramic cement to fill the modified fracture line with retention forms through the intentional replantation.
RESULTS: At the 24-month review, the tooth showed desirable periodontal healing and normal function.
CONCLUSIONS: This case report indicated that the dual-layered repairing approach might be effective for saving the posterior teeth with VRF. Nevertheless, further clinical trials are needed for its long-term result.
方法:采用新的双层修复方法,使用粘合剂树脂iRootBPPlus生物陶瓷水泥,以保留形式填充改良的骨折线。有意再植。
结果:在24个月的审查中,牙齿显示出理想的牙周愈合和正常功能。
结论:该病例报告表明,双层修复方法可能对保留VRF后牙有效。然而,其长期结果还需要进一步的临床试验.