Fracture Resistance of Endodontically Treated Teeth with Different Post Systems
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064



Downloads: 116

Research Paper | Dental Science | India | Volume 8 Issue 8, August 2019

Fracture Resistance of Endodontically Treated Teeth with Different Post Systems

Akriti Agrawal, Manju Choudhary

Endodontically treated teeth are known to present higher risk of biomechanical fracture than vital teeth. Endodontic posts or dowels are usually cemented into a prepared canal. They retain the core and equally distribute the forces of mastication to the supporting tooth structures. The study compares fracture resistance of root canal treated teeth with different types of post systems. Objectives: Comparison of Endodontically Treated Teeth with Different Post Systems Methodology: A total of 40 recently extracted mandibular premolars will be endodontically treated divided into 4 groups of 10 specimens, then restored with glass fiber, fiber, metal screw and cast metal posts. All posts were cemented. and specimens were secured in a universal load testing machine. Results: Highest fracture resistance was observed in cast post system. The mean value of group 1 was 286.3 N, followed by 303.5 N of group 2, 338.7 N of group 3, 450.3 N of group 4. Significant differences of fracture resistance were detected between group 1 and control (p < 0.001). Conclusion: The results of our study show that Custom cast posts though demonstrated highest fracture resistance, demonstrated higher catastrophic fractures whereas carbon fibre posts and glass fibre posts showed more number of repairable fractures.

Keywords: Fibre posts, Cast posts, Catastrophic fractures, Mandibular premolars

Edition: Volume 8 Issue 8, August 2019

Pages: 1946 - 1949

Share this Article

How to Cite this Article?

Akriti Agrawal, Manju Choudhary, "Fracture Resistance of Endodontically Treated Teeth with Different Post Systems", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=ART2020789, Volume 8 Issue 8, August 2019, 1946 - 1949

Enter Your Email Address




Similar Articles with Keyword 'Mandibular premolars'

Downloads: 115

Research Paper, Dental Science, Bulgaria, Volume 7 Issue 11, November 2018

Pages: 1360 - 1364

Dentinal Microcrack Formation after Root Canal Filling with Thermoplasticized Gutta-percha: an in vitro Study

Irina Tsenova, Radosveta Vassileva, Emilia Karova

Share this Article

Downloads: 117

Research Paper, Dental Science, India, Volume 8 Issue 12, December 2019

Pages: 1592 - 1597

Comparative Evaluation of Smear Layer Removal Using Gutta Percha, Ultrasonic, Sonic, Plastic Finishing File and Canal Brush Methods: A Scanning Electron Microscope Study

Saumya G Nair, Prahlad A Saraf, Malasiddappa S Metri, Prem Prakash Kar

Share this Article

Similar Articles with Keyword 'Fibre'

Downloads: 144

Research Paper, Dental Science, Iraq, Volume 6 Issue 3, March 2017

Pages: 371 - 377

Development and Performance of Composite from Modified Nano Filler with Plasma Treated Fiber and Heat Cured Acrylic Denture Base Material on Some of Its Properties ? In Vitro Study

Intisar J. Ismail

Share this Article

Downloads: 156

Research Paper, Dental Science, India, Volume 7 Issue 2, February 2018

Pages: 882 - 888

Comparison of Fracture Resistance of Three Recent Esthetic Post and Core Systems with Cast Metal Post and Core to Compressive Loading - An in vitro Study

Rajini Jununthula, Sunanda Gaddalay

Share this Article

Similar Articles with Keyword 'posts'

Downloads: 41

Review Papers, Dental Science, India, Volume 6 Issue 5, May 2017

Pages: 2671 - 2677

Evolution of Posts - From Rigidity to Flexibility

Dr. Raman Mishra; Dr. Vidhyadhara S Shetty; Dr. Vivian Flourish D'Costa; Dr. K Harish Shetty

Share this Article

Downloads: 113 | Weekly Hits: ⮙2

Review Papers, Dental Science, Bulgaria, Volume 6 Issue 3, March 2017

Pages: 1235 - 1238

Minimum Invasive Dental Concept in Endodontics ? From Research and Science to Practice

E. Boteva

Share this Article

Similar Articles with Keyword 'Cast'

Downloads: 41

Review Papers, Dental Science, India, Volume 6 Issue 5, May 2017

Pages: 2671 - 2677

Evolution of Posts - From Rigidity to Flexibility

Dr. Raman Mishra; Dr. Vidhyadhara S Shetty; Dr. Vivian Flourish D'Costa; Dr. K Harish Shetty

Share this Article

Downloads: 79 | Monthly Hits: ⮙1

Research Paper, Dental Science, Bulgaria, Volume 9 Issue 10, October 2020

Pages: 1466 - 1471

Temperature Related Physical Changes of Different Materials for Fabrication of Patterns for Casting from Dental Alloys

Preslav Penchev

Share this Article

Similar Articles with Keyword 'fractures'

Downloads: 129

Case Studies, Dental Science, Brazil, Volume 8 Issue 11, November 2019

Pages: 1340 - 1343

Submental Intubation: Brief Literature Review and Case Report

Bezerra MCT., Marinho KCT

Share this Article

Downloads: 111

Review Papers, Dental Science, India, Volume 6 Issue 5, May 2017

Pages: 1635 - 1638

Management of Mandibular Fractures in Completely Edentulous Patients

Divyadharsini V, Dr. Dhanraj

Share this Article

Similar Articles with Keyword 'Mandibular'

Downloads: 153 | Monthly Hits: ⮙1

Research Paper, Dental Science, Morocco, Volume 7 Issue 8, August 2018

Pages: 1683 - 1684

Effectiveness of the Laser on TMD - Systematic Review

A. Mouhibi, A. Chafii, A. Andoh

Share this Article

Downloads: 1 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Dental Science, India, Volume 10 Issue 7, July 2021

Pages: 1017 - 1020

Management of Furcal Perforation with Mineral Trioxide Aggregate - Case Reports

Dr. Pradnya V. Bansode, Dr. Seema D. Pathak, Dr. M. B. Wavdhane, Dr. Priyanka B. Dongarjal

Share this Article

Similar Articles with Keyword 'premolars'

Downloads: 101

Research Paper, Dental Science, India, Volume 9 Issue 7, July 2020

Pages: 1289 - 1292

Effect of Addition of an Anti-Oxidant in Calcium Hydroxide and Chlorhexidine, When Used in Combination as an Intra-Canal Medicament on Fracture Resistance of Root Dentin, at Two Different Time Intervals: An In-Vitro Study

Esha Kedia, Jyoti Mandlik, Anupam Sharma, Shivani Bhatia, Anirudha Sharma

Share this Article

Downloads: 114

Research Paper, Dental Science, Iraq, Volume 6 Issue 2, February 2017

Pages: 1962 - 1965

Dissolution of Inorganic Phosphorous Ion from Teeth Treated with Different Concentrations of Aqueous Extract of Nigella Sativa (Black Seed) in Comparison with Sodium Fluoride: An in Vitro Study

Nibal Mohammed Hoobi, Mohammed Ghalib Rzoqi

Share this Article



Top