Evaluation of microleakage for three types of light cure orthodontic band cement

Al-Banaa, Lara R.

doi:10.1016/j.jobcr.2022.04.004

Cited by 5 publications

(1 citation statement)

References 39 publications

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“…In order to avoid microbial growth, teeth were maintained at room temperature in a glass container in a solution of normal saline (Panther, USA) containing 0.1 percent thymol (Sigma, USA) that was altered daily [16,17].The study excluded teeth having caries, enamel abnormalities, abrasions, attrition, fractures, or any other developmental problems [18]. Buccal surfaces were scrubbed and polished for 15 seconds with a slow speed hand piece and non-fluoridated pumice and a rubber polishing cup, then rinsed and dried with oil-free air steam for another 15 sec [19,20].…”

Section: Study Sample Designmentioning

confidence: 99%

Impact of ICON on the Adhesive Microleakage Underneath Orthodontic Bracket

Tunes¹

2022

MJD

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Objectives: the aims was to assess the changes in tooth orthodontic bracket interface micro-leakage after applying a caries resin penetrated to the sound enamel tooth surface. Materials and Methods: sixty human maxillary first premolars were collected, randomly separation of the teeth into two groups. The experimental one (treated with ICON) was categorized in to three subgroups (n= 10 each) (ICON in distal water, ICON in cow milk, ICON in Coca cola) while control group was classified three subgroups (n=10) (control in distal water, control in cow milk, control in Coca Cola) incubation time persisted three weeks in total. Results: A one-way analysis of variance (ANOVA) produced a significant difference between all experimental groups (ICON in distal water, ICON in milk, ICON in Coca Cola drink) and control subgroups (control in distal water, control in Cow milk, Control in Coca Cola). According to the results of the Mann-Whitney U test, ICON pretreatment tooth samples had significantly lower mean values of microleakage than non-ICON tooth samples. The control group in the energy drink subgroup had the highest mean microleakage value when compared to the other subgroups, whereas the resin infiltrated group in distal water had the lowest mean value. Conclusions: Orthodontic adhesive (control group) revealed that a resin penetrate on a sound enamel surface prior to orthodontic bracket bonding reduced bracket tooth interface microleakage in all examined groups. The ICONinfiltrated surface was discovered to provide a secondary preventive strategy against white spot lesion development and reducing microleakage under orthodontic brackets.

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Section: Study Sample Designmentioning

confidence: 99%

Impact of ICON on the Adhesive Microleakage Underneath Orthodontic Bracket

Tunes¹

2022

MJD

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Effects of the conventional, soft start, and pulse delay modes produced by light-emitting diode device on microleakage beneath metal brackets: An in vitro comparative study

Najjar

Burhan

Hajeer

et al. 2023

International Orthodontics

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Bond Integrity and Microleakage of Orthodontic Bands Cemented by Glass Ionomer Cements Stored in Static Magnetic Field

Al Qassar,

Alkhayat,

Al Mallah

2024

Journal of Advanced Oral Research

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Aim: Improving the band-tooth bond integrity by glass ionomer cement (GIC) is essential in orthodontic treatments. As, microleakage under bands induced enamel demineralization. Storing the dental material to updated magnets improved their mechanical properties. This research aimed to assess the microleakage of GIC after storing in a static magnetic field (SMF). Material and Methods: Forty premolars and their suitable bands were randomly classified into two main groups according to the types of GIC tested in this research; resin-modified GIC (RMGIC) and conventional GIC (CGIC). Each group was subdivided according to the exposure to SMF before polymerization into two subgroups. CGIC not exposed to SMF (CC), CGIC exposed to SMF (CM), RMGIC not exposed to SMF (LC) and RMGIC exposed to SMF (LM). SMF intensity performed was 0.225 Tesla, exposed for 48 hours at room temperature. The entire tube of RMGIC was inserted in SMF, where the powder of CGIC was stored in SMF. The microleakage under the band was evaluated under a 20× stereomicroscope by dye penetration technique at the cement band interface. Wilcoxon signed-rank test was used for data analysis, p ≤ .05. Results: The main (SD) microleakage of GIC reduced significantly ( p = .043) after being exposed to SMF from 3.1950 (0.632) mm to 1.7095 (0.1176) mm and from 0.8745 (0.1104) mm to 0.6430(0.094) mm for CGIC and RMGIC, respectively. Conclusion: Storing the CGIC powder in (0.225 T) SMF improves band-tooth bond integrity. Additionally, the preservation of RMGIC in SMF minimized the microleakage under orthodontic bands.

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Evaluation of microleakage for three types of light cure orthodontic band cement

Cited by 5 publications

References 39 publications

Impact of ICON on the Adhesive Microleakage Underneath Orthodontic Bracket

Impact of ICON on the Adhesive Microleakage Underneath Orthodontic Bracket

Effects of the conventional, soft start, and pulse delay modes produced by light-emitting diode device on microleakage beneath metal brackets: An in vitro comparative study

Bond Integrity and Microleakage of Orthodontic Bands Cemented by Glass Ionomer Cements Stored in Static Magnetic Field

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