Evaluation of Different Restoration Combinations Used in the Reattachment of Fractured Teeth: A Finite Element Analysis

Figure 1

(a) Model OB, only the fracture fragment was bonded. (b) Model CrPL, the fractured fragment was bonded and a ceramic palatinal laminate was designated, and model CmPL, the fractured fragment was bonded and a composite palatinal laminate was designated. (c) Model CM, the fractured fragment was bonded and the coronal 1/3 of the root was filled using core material. (d) Model BP (bonding and post), the fractured fragment was bonded and a glass fiber post inserted into the root was designated. (e) Model CP, composite resin restoration and glass fiber post inserted into the root were designated without using the fractured fragment. (f) Model OC, composite resin restoration was designated without using the fractured fragment or adding any other applications.

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