Evaluation of fracture resistance of FRC posts, zirconia post and Parapost in endodontically-treated teeth | Zendy

Jyotsna Shukla | Zendy; Vaibhav Awinashe | Zendy; Atul Bhardwaj | Zendy; Abhisek Das | Zendy; Ayoub Alzunaydi | Zendy; Smita Singh Bhardwaj | Zendy

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Evaluation of fracture resistance of FRC posts, zirconia post and Parapost in endodontically-treated teeth

Author(s) -

Jyotsna Shukla,

Vaibhav Awinashe,

Atul Bhardwaj,

Abhisek Das,

Ayoub Alzunaydi,

Smita Singh Bhardwaj

Publication year - 2022

Publication title -

international journal of health sciences

Language(s) - English

Resource type - Journals

eISSN - 2550-6978

pISSN - 2550-696X

DOI - 10.53730/ijhs.v6ns1.5293

Subject(s) - cubic zirconia , premolar , post and core , dentistry , fracture (geology) , materials science , orthodontics , medicine , crown (dentistry) , composite material , molar , ceramic

Objectives: To evaluate the fracture resistance efficacy of FRC posts and photo core, zirconia post and Parapost in endodontically treated teeth. Materials and Method: Thirty recently extracted mandibular first premolar teeth were randomly grouped in to 3 different groups with 10 samples in each group: FRC posts and photo core, zirconia post and Parapost. Fracture resistance in each group was estimated and compared. Results: The fracture resistance was 428.2, 432.1 and 232.5 for group I, II and III. The difference was statistically significant. The mean fracture resistance between group I to Group III and II with III was statistically significant (0.01). The fracture resistance between Group I and II was not significant (P>0.65). Conclusion: Authors found that zirconia and FRC posts exhibited higher fracture resistance as compared to paraposts.

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