Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study
Introduction: A successful endodontic therapy mainly depends on the effective chemomechanical debridement. The present study assessed the effect of different activation modes on debris extrusion in different access cavity designs. Materials and Methods: Freshly extracted 168 maxillary premolars were...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2023-05-01
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| Series: | Saudi Endodontic Journal |
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| Online Access: | https://journals.lww.com/10.4103/sej.sej_159_22 |
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| author | Kavalipurapu Venkata Teja Vivek Taduri Tummala Sri Harsha Vinukonda Hima Bindu |
| author_facet | Kavalipurapu Venkata Teja Vivek Taduri Tummala Sri Harsha Vinukonda Hima Bindu |
| author_sort | Kavalipurapu Venkata Teja |
| collection | DOAJ |
| description | Introduction:
A successful endodontic therapy mainly depends on the effective chemomechanical debridement. The present study assessed the effect of different activation modes on debris extrusion in different access cavity designs.
Materials and Methods:
Freshly extracted 168 maxillary premolars were collected. They were allocated into two groups (n = 84) (Group I: Traditional Endodontic Access (TEA) and Group II: Contracted Endodontic Access (CEA)). These groups were further subgrouped (n = 28) based on the activation protocol used (Subgroup A, D: Manual irrigation with no activation, Subgroup B, E: Conventional activation (CA), and Subgroup C, F: Step-wise irrigant activation). Each tooth specimen was inserted into Eppendorf for debris collection. The canals were instrumented using HyFlex CM rotary files to 0.04 taper. The irrigation was specific to the experimental subgroups, which was done by a single operator. Following the experimental irrigation, the collected debris was weighted using an analytical balance. The collected data were statistically analyzed.
Results:
Statistical significant debris extrusion was seen with TEA (P < 0.05). Among the subgroups, step-wise irrigant activation technique showed significant (P < 0.05) debris extrusion.
Conclusion:
CEA showed less debris extrusion when the CA technique was used for irrigation. |
| format | Article |
| id | doaj-art-49106a2bee1c44faa2f6c03048a6fdeb |
| institution | DOAJ |
| issn | 2320-1495 |
| language | English |
| publishDate | 2023-05-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Saudi Endodontic Journal |
| spelling | doaj-art-49106a2bee1c44faa2f6c03048a6fdeb2025-08-20T03:12:41ZengWolters Kluwer Medknow PublicationsSaudi Endodontic Journal2320-14952023-05-0113214214710.4103/sej.sej_159_22Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo studyKavalipurapu Venkata TejaVivek TaduriTummala Sri HarshaVinukonda Hima BinduIntroduction: A successful endodontic therapy mainly depends on the effective chemomechanical debridement. The present study assessed the effect of different activation modes on debris extrusion in different access cavity designs. Materials and Methods: Freshly extracted 168 maxillary premolars were collected. They were allocated into two groups (n = 84) (Group I: Traditional Endodontic Access (TEA) and Group II: Contracted Endodontic Access (CEA)). These groups were further subgrouped (n = 28) based on the activation protocol used (Subgroup A, D: Manual irrigation with no activation, Subgroup B, E: Conventional activation (CA), and Subgroup C, F: Step-wise irrigant activation). Each tooth specimen was inserted into Eppendorf for debris collection. The canals were instrumented using HyFlex CM rotary files to 0.04 taper. The irrigation was specific to the experimental subgroups, which was done by a single operator. Following the experimental irrigation, the collected debris was weighted using an analytical balance. The collected data were statistically analyzed. Results: Statistical significant debris extrusion was seen with TEA (P < 0.05). Among the subgroups, step-wise irrigant activation technique showed significant (P < 0.05) debris extrusion. Conclusion: CEA showed less debris extrusion when the CA technique was used for irrigation.https://journals.lww.com/10.4103/sej.sej_159_22endodonticsirrigationroot canalsyringe needleultrasonics |
| spellingShingle | Kavalipurapu Venkata Teja Vivek Taduri Tummala Sri Harsha Vinukonda Hima Bindu Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study Saudi Endodontic Journal endodontics irrigation root canal syringe needle ultrasonics |
| title | Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study |
| title_full | Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study |
| title_fullStr | Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study |
| title_full_unstemmed | Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study |
| title_short | Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study |
| title_sort | assessment of debris extrusion on using step wise irrigant activation versus conventional activation in different access designs an ex vivo study |
| topic | endodontics irrigation root canal syringe needle ultrasonics |
| url | https://journals.lww.com/10.4103/sej.sej_159_22 |
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