Detection of Dental Filling Using Pixels Color Recognition

Osadcha, Oleksandra; Trzcionka, Agata; Pachońska, Katarzyna; Pachoński, Marek

doi:10.1007/978-3-319-99972-2_28

Cited by 2 publications

(3 citation statements)

References 10 publications

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“…It is common in restorative dentistry to research dental materials using extracted animal or human teeth. For example, image-processing methods were applied on the images of extracted teeth for detection of dental filling size and its gap [13]. This study, while still correlating with those researching the effects of microleakage is very novel in its purpose not only to analyze the adhesive or bonding strength in vitro, as was the original goal of other researchers and/or manufacturers of such materials, but also to study the microleakage of the adhesive materials, which is one of the less-trialed factors, directly concerning long-term reliability, often leading to multiple dental diseases [14].…”

Section: Introductionmentioning

confidence: 99%

In Vitro Analysis of Quality of Dental Adhesive Bond Systems Applied in Various Conditions

Trzcionka¹,

Narbutaitė²,

Pranckevičienė³

et al. 2020

Coatings

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Introduction: There are several methods of reducing a microleakage, and one of them is choosing appropriate adhesive material. The aim of the work was the in vitro analysis of 4 bonds: 3M ESPE “Single bond”, Dentsply “Prime and Bond Active”, Coltene “One Coat 7 Universal”, and Kuraray “Clearfil Universal Bond Quick”. Material and methods: 136 healthy molar teeth were collected and randomly split into 4 groups and Vth Class cavities were prepared. Chosen adhesives were used in four groups of teeth with the same composite. Teeth were the thermocycled, sealed, covered with lacquer, and submerged in 1% methylene blue solution for 24 h. After the thermocycling, the vertices of each tooth were sealed using dental wax. Each tooth was then fully covered with lacquer. All teeth were then submerged into 1% methylene blue solution for 24 h in room temperature. In the next step they were transversely cut through a center of restoration. The Olympus BX43 microscope was used to photograph each cut tooth. With the usage of Olympus stream software, measurement of the dye’s leakage was performed. Results. The statistical analysis proved that the most effective material when applied to ideally prepared cavity surface was Dentsply “Prime and Bond Active”. The second material was 3M ESPE “Single Bond”, third—Coltene “One Coat 7 Universal” and fourth—Kuraray “Clearfil Universal Bond Quick”. The most effective material applied to a too-dry surface was Dentsply “Prime and Bond Active”, second—3M ESPE “Single Bond”, third—Coltene “One Coat 7 Universal” and fourth—Kuraray “Clearfil Universal Bond Quick”. When it comes to too damp surfaces the best results were obtained with Dentsply “Prime and Bond Active” then Coltene “One Coat 7 Universal”, 3M ESPE “Single Bond” and Kuraray “Clearfil Universal Bond Quick”. Conclusion: The level of cavity dampness influences the quality of adhesives. Better results are obtained with over-dried surfaces than over-damp, which is connected with the dilution of the material.

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Section: Introductionmentioning

confidence: 99%

In Vitro Analysis of Quality of Dental Adhesive Bond Systems Applied in Various Conditions

Trzcionka¹,

Narbutaitė²,

Pranckevičienė³

et al. 2020

Coatings

Self Cite

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“…C ARIES is a common disease of hard tissues of the teeth caused by bacteria, which leads to the demineralization and proteolytic decay [1], [2]. The damage of tooth hard tissue associated with caries is defined as cavity [3].…”

Section: Introductionmentioning

confidence: 99%

“…Due to the technological progress and the decreasing price of devices, the use of spectrophotometers in dentistry has become a viable alternative to visual matching [13], [14]. Another method for tooth color analysis is using dental microscopes [2].…”

Section: Introductionmentioning

confidence: 99%

Smartphone-Based Color Measurement of Tooth Shade Guide in Clinical Lighting Conditions

Radziun

Doniec

Sieciński

et al. 2021

Annals of Computer Science and Information Systems

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Caries is a common disease of hard tissues of teeth which results in dental cavities, which are usually replaced by dental fillings. Matching the color of a dental filling is usually a subjective assessment. In this study, we conducted a color analysis of GC Gradia Direct shade guide in the lighting conditions of the dental office. Color measurement was performed using Color Grab mobile app and the results were acquired as values of RGB (red, green, blue) and HSV (hue, saturation, color value) values. The results indicate the possibility of identifying each shade of tooth by the most prominent changes in RGB and/or HSV components.

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Detection of Dental Filling Using Pixels Color Recognition

Cited by 2 publications

References 10 publications

In Vitro Analysis of Quality of Dental Adhesive Bond Systems Applied in Various Conditions

In Vitro Analysis of Quality of Dental Adhesive Bond Systems Applied in Various Conditions

Smartphone-Based Color Measurement of Tooth Shade Guide in Clinical Lighting Conditions

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