A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro Study
Aim: To analyze the fracture resistance of three post systems and their mechanism of failure. Materials and Procedures: Forty-five newly excised human mandibular single-rooted pre-molar, for periodontal or orthodontic reasons, were used. The teeth were separated into three groups (n = 15) based on t...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2024-12-01
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| Series: | Journal of Pharmacy and Bioallied Sciences |
| Subjects: | |
| Online Access: | https://journals.lww.com/10.4103/jpbs.jpbs_948_24 |
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| author | Manish Sundesha Anita Choudhary Priyanka Gubrellay Eishita Negi Harleen Chhina Omni P. Jain Nikita Patel |
| author_facet | Manish Sundesha Anita Choudhary Priyanka Gubrellay Eishita Negi Harleen Chhina Omni P. Jain Nikita Patel |
| author_sort | Manish Sundesha |
| collection | DOAJ |
| description | Aim:
To analyze the fracture resistance of three post systems and their mechanism of failure.
Materials and Procedures:
Forty-five newly excised human mandibular single-rooted pre-molar, for periodontal or orthodontic reasons, were used. The teeth were separated into three groups (n = 15) based on the post system utilized. Group A had teeth restored with custom cast post; Group B had prefabricated glass fiber posts (Angelus post); and Group C with edelweiss composite post (Edelweiss Post).
Results:
The custom cast posts provided the highest fracture resistance but exhibited more unfavorable fractures. The edelweiss posts exhibited the least fracture resistance.
Conclusion:
Further investigations should be targeted at elucidating the force dynamics of this newer post system. |
| format | Article |
| id | doaj-art-1a676f8fe8ff4e6090e270ba502190c4 |
| institution | Kabale University |
| issn | 0976-4879 0975-7406 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Journal of Pharmacy and Bioallied Sciences |
| spelling | doaj-art-1a676f8fe8ff4e6090e270ba502190c42025-01-13T10:41:36ZengWolters Kluwer Medknow PublicationsJournal of Pharmacy and Bioallied Sciences0976-48790975-74062024-12-0116Suppl 4S3970S397210.4103/jpbs.jpbs_948_24A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro StudyManish SundeshaAnita ChoudharyPriyanka GubrellayEishita NegiHarleen ChhinaOmni P. JainNikita PatelAim: To analyze the fracture resistance of three post systems and their mechanism of failure. Materials and Procedures: Forty-five newly excised human mandibular single-rooted pre-molar, for periodontal or orthodontic reasons, were used. The teeth were separated into three groups (n = 15) based on the post system utilized. Group A had teeth restored with custom cast post; Group B had prefabricated glass fiber posts (Angelus post); and Group C with edelweiss composite post (Edelweiss Post). Results: The custom cast posts provided the highest fracture resistance but exhibited more unfavorable fractures. The edelweiss posts exhibited the least fracture resistance. Conclusion: Further investigations should be targeted at elucidating the force dynamics of this newer post system.https://journals.lww.com/10.4103/jpbs.jpbs_948_24custom cast postedelweiss postglass fiber post |
| spellingShingle | Manish Sundesha Anita Choudhary Priyanka Gubrellay Eishita Negi Harleen Chhina Omni P. Jain Nikita Patel A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro Study Journal of Pharmacy and Bioallied Sciences custom cast post edelweiss post glass fiber post |
| title | A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro Study |
| title_full | A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro Study |
| title_fullStr | A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro Study |
| title_full_unstemmed | A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro Study |
| title_short | A Comparative Evaluation of Fracture Resistance of Three Post Systems and Their Mode of Failure: An In-Vitro Study |
| title_sort | comparative evaluation of fracture resistance of three post systems and their mode of failure an in vitro study |
| topic | custom cast post edelweiss post glass fiber post |
| url | https://journals.lww.com/10.4103/jpbs.jpbs_948_24 |
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