“Ormocer an innovative technology”: A replacement for conventional cements and veneer? A comparative in vitro analysis

Rajeev, Vini; Arunachalam, Rajeev; Nayar, Sanjna; Arunima, P R; Ganapathy, Sivadas; Vedam, Vaishnavi

doi:10.4103/ejd.ejd_113_16

Cited by 6 publications

(6 citation statements)

References 17 publications

(24 reference statements)

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“… 18 It is the gold standard for assessing any restorative material's clinical effectiveness by evaluating shear bond strength and few studies have been published thus far regarding the restorative and flowable type of ormocer. 19 The materials used in this study are well aware by pediatric dentists as the best suitable restorative materials that may serve both preventive and restorative treatments.…”

Section: Discussionmentioning

confidence: 99%

An In Vitro Staining Effect of Different Children\'s Health Drinks on Esthetic Restorative Materials

Martha,

Punithavathy,

Vasepalli

et al. 2023

International Journal of Clinical Pediatric Dentistry

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A bstract Aim To evaluate the staining effect of different children's health drinks (Boost, Complan, and Pediasure) on esthetic restorative materials (giomer, nanohybrid composite, and ormocer). Materials and methods The specimens consist of giomer, nanohybrid composite, and ormocer. Before the discoloration process, 80 disks of each material were fabricated, each measuring 5 mm in diameter and 2 mm in thickness. These disks were then measured for lightness*red/green*blue/yellow (L*a*b*) values. Around 10 samples from each subgroup were then submerged in each of the four staining solutions. Analysis of discoloration levels was done at baseline and 48 hours after immersion in the staining solution. Each specimen's staining effect was evaluated using a spectrophotometer. Each specimen's L*a*b* values were measured three times by placing it on the measurement head. The internal energy (ΔE) unit, which expresses resistance to the staining effect, was derived using each specimen's L*a*b* values. Results All the tested materials showed a color change. However, giomer showed greater ΔE values compared to nanohybrid composite and ormocer. Of all the immersion media used, Boost samples resulted in the highest color change, followed by Complan, Pediasure, and milk. Conclusion Out of the three restorative materials used in the study, ormocer showed more resistance to color change than nanohybrid composite and giomer with all the tested media. How to cite this article Ponnala SL, Punithavathy R, Birapu UKC, et al. An In Vitro Staining Effect of Different Children's Health Drinks on Esthetic Restorative Materials. Int J Clin Pediatr Dent 2023;16(2):211-217.

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Section: Discussionmentioning

confidence: 99%

An In Vitro Staining Effect of Different Children\'s Health Drinks on Esthetic Restorative Materials

Martha,

Punithavathy,

Vasepalli

et al. 2023

International Journal of Clinical Pediatric Dentistry

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“…carried out an in vitro study to estimate SBS of Ormocer flowable resin and conventional total etch cement and found almost similar values suggesting it as a potential addition in the field of adhesive dentistry. [ 7 ]…”

Section: Discussionmentioning

confidence: 99%

“…It has properties such as excellent biocompatibility, considerable lower polymerization shrinkage, high abrasion resistance, and caries protective. [ 7 8 9 ]…”

Section: Introductionmentioning

confidence: 99%

An evaluation of shear bond strength of admira (Ormocer) as an alternative material for bonding orthodontic brackets: An in vitro study

Thekiya

Aileni

Rachala

et al. 2018

J Int Soc Prevent Communit Dent

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“…Moreover, it protect the teeth against any prospective secondary caries. Ormocer does not contain Bis-GMA resin (bisphenol A-glycidyl methacrylate) or any other kind of conventional methacrylates, which helps to eliminate any concerns with cytotoxicity; Ormocer improves biocompatibility because it is considered idle [14].…”

Section: O R I G I N a L Pa P E Rmentioning

confidence: 99%

Curing depth and degree of conversion of different nano-hybrid composites

wannous¹,

Abboud²

2021

jos

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Introduction:The increasing use of composite resin as a posterior restorative material puts it under constant masticatory stresses. Depth of cure, considered as the most important factor helps resist these stresses. Objectives:The aim of the study was to assess the curing depth and degree of conversion of four different nano-hybrid composites (two conventional methacrylate and two pure Ormocer composites), using ISO 4049 digital caliper and micro-hardness test. Material and methods: 20 cylindrical composite samples per group were created using Admira Fusion x-tra (Admira Fusion; VOCO GmbH, Cuxhaven, Germany) and Tetric N-Ceram Bulk Fill (Ivoclar Vivadent; Schaan, Liechtenstein) composites. Curing depth was calculated using ISO 4049 digital caliper, and micro-hardness test was applied to assess degree of conversion of all composites using digital micro-Vickers hardness tester (Galileo LTF; Italy). 20 seconds of curing was performed with curing LED unit (Guilin Woodpecker Medical Instrument Co., Ltd.; China), with a light intensity of 1,000 mw/cm 2 . A statistical analysis was done using SPSS, version 17, and the results were compared with one-way and multiple-way analysis of variance (ANOVA). P-value < 0.05 was considered statistically significant. Results: Average curing depth of Tetric N-Ceram was 1.60 mm (± 0.09), with mean micro-hardness of 78.17%. Tetric N-Ceram Bulk Fill mean curing depth was 2.76 mm (± 0.18), and micro-hardness of 73.97%. Admira Fusion x-tra showed 2.92 mm (± 0.15) as mean depth of cure and 80.20% of micro-hardness, while for Admira Fusion it was 1.71 mm (± 0.19), with micro-hardness of 80.605%. Conclusions: All the tested materials showed acceptable results according to ISO 4049 test. Only Admira Fusion and Admira Fusion x-tra accomplished micro-hardness tests.

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“Ormocer an innovative technology”: A replacement for conventional cements and veneer? A comparative in vitro analysis

Cited by 6 publications

References 17 publications

An In Vitro Staining Effect of Different Children\'s Health Drinks on Esthetic Restorative Materials

An In Vitro Staining Effect of Different Children\'s Health Drinks on Esthetic Restorative Materials

An evaluation of shear bond strength of admira (Ormocer) as an alternative material for bonding orthodontic brackets: An in vitro study

Curing depth and degree of conversion of different nano-hybrid composites

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