Comparison of the sealing ability of bioceramic sealer against epoxy resin based sealer: A systematic review &amp; meta-analysis

Rekha, Ramakumar; Kavitha, R.; Ramanarayanan, Venkitachalam; Prabath, Singh VP.; Deepthy, S.; Krishnan, Venugopal

doi:10.1016/j.jobcr.2022.10.006

Cited by 12 publications

(10 citation statements)

References 31 publications

(85 reference statements)

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“…This adaptation helps prevent bacterial recolonization. Additionally, the bioceramic sealer's ability to generate calcium hydroxide may contribute to the formation of hydroxyapatite when comes in contact with body fluids which can represent the main reason for formation of a direct bond between the dentin and the sealer [36].…”

Section: Discussionmentioning

confidence: 99%

Apical Microleakage of Root End Resected Teeth After Orthograde Obturation Using a Bioceramic Sealer: An in Vitro Bacteriological Study

Mansour,

Moussa,

Meheissen

et al. 2024

Alexandria Dental Journal

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BACKGROUND: Endodontic surgery becomes a practical choice when non-surgical interventions are ineffective or are not expected to yield improved results. Limited access and technical challenges may prevent the implementation of controlled retrograde procedures in certain teeth . AIM OF THE STUDY:The objective was to compare bacterial microleakage of root end resected teeth after orthograde obturation using a single cone technique with a bioceramic sealer versus MTA retrofilling. MATERIALS AND METHODS: Thirty human extracted maxillary incisors were prepared and divided randomly into three groups. In group1, the canals were filled using the single cone technique with bioceramic sealer, followed by root resection 3 mm from the apex. Group 2 received standard retrograde ultrasonic preparation and retrograde obturation with mineral trioxide aggregate (MTA) and group 3 negative control. Subsequently, the roots were placed in a sterile experimental model and filled coronally with E. faecalis bacterial suspension for 30 days. Turbidity and the time taken for turbidity in the broth were analyzed to assess bacterial microleakage from the canal . RESULTS:The study revealed that there was no statistically significant difference in bacterial microleakage observed between the two test groups . CONCLUSION: Performing root end resection following a single cone technique obturation, along with a bioceramic sealer, may offer a favorable alternative approach when compared to the established gold standard MTA retrograde obturation.

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Section: Discussionmentioning

confidence: 99%

Apical Microleakage of Root End Resected Teeth After Orthograde Obturation Using a Bioceramic Sealer: An in Vitro Bacteriological Study

Mansour,

Moussa,

Meheissen

et al. 2024

Alexandria Dental Journal

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“…Similarly, Rekha et al narrated that they are frequently utilized in clinical practice because of their advantageous physicochemical properties and antibacterial action. However, it does not easily resorb when extruded into the periapical tissues and may cause a transient inflammatory response (22). Results from a meta-analysis determined that across all three examined root canals, the epoxy resinbased sealer exhibited a superior push-out bond strength when compared to the paste-to-paste calcium silicate-based sealer.…”

Section: Epoxy-resin Basementioning

confidence: 99%

A Comprehensive Review of the Sealing Abilities of Various Root Canal Sealers

Alakkad,

Burhan,

Alsebyani

et al. 2023

JOHS

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Preventing oral flora and toxins from penetrating the root canal system and into the periapical tissues is the fundamental idea of successful root canal therapy. For this purpose, the entire root canal system, including the coronal and apical seals, must be obturated. Poor apical sealing allows bacteria to enter the root canal system and produce byproducts, or it allows tissue fluids to seep out, which can cause re-infection and endodontic treatment failure. Therefore, endodontic sealers are considered a cornerstone in the field of endodontics and are essential to the successful completion of root canal fills during obturation treatments. They resolve periapical inflammatory and/or infectious processes and prevent additional microbial contamination. A perfect endodontic sealer should have good adhesion to the canal walls, dimensional stability, insolubility against tissue fluids, sufficient setting time to guarantee working time and biocompatibility. Certain sealers, such as zinc-oxide-based, calcium hydroxide, glass ionomer, and resin, are clinically approved and frequently utilized, although no sealer possesses all of these qualities. Because of its decreased solubility, improved apical seal, microretention to root canal dentin, and decreased shrinkage, epoxy-resin-based sealers are utilized. Several research studies have demonstrated encouraging characteristics, particularly biocompatibility, antimicrobial qualities, and certain bioactivity of calcium-silicate based sealers. Zinc oxide eugenol sealer continues to be the most widely used sealer in many regions of the world.

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“…Naturally derived or bioceramic-based sealing materials could be applied here, but low adhesiveness, insufficient hermeticity, and prolonged resorption time could limit application. 6 Simultaneously, novel materials are investigated to overcome the existing drawbacks focusing on methods to prevent erosion of the layer bridging the material with the tooth tissue. 7 The problem could be solved by modifying the adhesive polymer's structure and adhesive mixture's composition with components that enhance the binding properties of the material with the tissue.…”

Section: Introductionmentioning

confidence: 99%

“…Remineralization or sealing the tooth surface with resinous materials could prevent demineralization. Naturally derived or bioceramic-based sealing materials could be applied here, but low adhesiveness, insufficient hermeticity, and prolonged resorption time could limit application . Simultaneously, novel materials are investigated to overcome the existing drawbacks focusing on methods to prevent erosion of the layer bridging the material with the tooth tissue .…”

Section: Introductionmentioning

confidence: 99%

Ion-Imprinted Layers as Calcium-Ion Carriers: An Impact of a Functional Monomer on Physicochemical Properties, Composition, and Surface Morphology

Budnicka,

Sobiech,

Sieczko

et al. 2024

Macromolecules

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A novel Ca 2+ ion-imprinted polymer was successfully designed and synthesized. The monomer for synthesis was selected from 2-(methacryloyloxy)ethyl acetoacetate (M 1 ), tetrahydrofurfuryl methacrylate (M 2 ), and (4-hydroxyphenyl)methacrylamide (M 3 ) based on theoretical and experimental analyses. Molecular modeling together with spectroscopy analyses showed the best potential properties of the M 1 monomer for specific interactions with calcium ions. The synthesis was therefore performed using M 1 as a functional monomer, calcium chloride dihydrate as a template, and ethylene glycol dimethacrylate as a cross-linker. The photopolymerization method in a thin layer was applied. The resulting Ca 2+ ion-imprinted polymer was characterized by scanning electron microscopy, differential scanning calorimetry, thermogravimetry analysis, infrared spectroscopy, and energy-dispersive X-ray spectroscopy. The static adsorption experiment revealed a binding capacity of 0.54 mgCa g −1 and an imprinting factor of 1.5. Calcium release studies in various media were performed, indicating that the pseudo-second-order kinetics was predominant in the desorption process.

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Comparison of the sealing ability of bioceramic sealer against epoxy resin based sealer: A systematic review & meta-analysis

Cited by 12 publications

References 31 publications

Apical Microleakage of Root End Resected Teeth After Orthograde Obturation Using a Bioceramic Sealer: An in Vitro Bacteriological Study

Apical Microleakage of Root End Resected Teeth After Orthograde Obturation Using a Bioceramic Sealer: An in Vitro Bacteriological Study

A Comprehensive Review of the Sealing Abilities of Various Root Canal Sealers

Ion-Imprinted Layers as Calcium-Ion Carriers: An Impact of a Functional Monomer on Physicochemical Properties, Composition, and Surface Morphology

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