3D evaluation of composite resin restoration at practical training using swept-source optical coherence tomography (SS-OCT)

Shimada, Yasushi; Sadr, Alireza; Nazari, Amir; Nakagawa, Hisaichi; Otsuki, Masayuki; Tagami, Junji; Sumi, Yasunori

doi:10.4012/dmj.2011-244

Cited by 29 publications

(18 citation statements)

References 13 publications

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“…The use of OCT for educational purposes was also presented. The mistakes in the fillings made by dental students were discussed based on performed scans [ 60 ].…”

Section: The Short History Of Oct In Dentistrymentioning

confidence: 99%

“…Table 2 collects publications [ 12 , 19 , 28 , 58 , 60 , 62 , 63 , 67 , 69 – 74 , 95 – 148 ] which show the advancement in cariology and restorative dentistry that has taken place by using the OCT. Publications [ 39 , 56 , 149 – 158 ] presented in Table 3 are hastening the experiments and the results that were taken in endodontics. The publication [ 159 ] contained in Table 4 is the only recent publication connected directly with the pedodontics.…”

Section: The Short History Of Oct In Dentistrymentioning

confidence: 99%

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The Use of Optical Coherence Tomography in Dental Diagnostics: A State-of-the-Art Review

Machoy

Seeliger

Szyszka-Sommerfeld

et al. 2017

Journal of Healthcare Engineering

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Optical coherence tomography provides sections of tissues in a noncontact and noninvasive manner. The device measures the time delay and intensity of the light scattered or reflected from biological tissues, which results in tomographic imaging of their internal structure. This is achieved by scanning tissues at a resolution ranging from 1 to 15 μm. OCT enables real-time in situ imaging of tissues without the need for biopsy, histological procedures, or the use of X-rays, so it can be used in many fields of medicine. Its properties are not only particularly used in ophthalmology, in the diagnosis of all layers of the retina, but also increasingly in cardiology, gastroenterology, pulmonology, oncology, and dermatology. The basic properties of OCT, that is, noninvasiveness and low wattage of the used light, have also been appreciated in analytical technology by conservators, who use it to identify the quality and age of paintings, ceramics, or glass. Recently, the OCT technique of visualization is being tested in different fields of dentistry, which is depicted in the article.

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“…The use of OCT for educational purposes was also presented. The mistakes in the fillings made by dental students were discussed based on performed scans [ 60 ].…”

Section: The Short History Of Oct In Dentistrymentioning

confidence: 99%

Section: The Short History Of Oct In Dentistrymentioning

confidence: 99%

The Use of Optical Coherence Tomography in Dental Diagnostics: A State-of-the-Art Review

Machoy

Seeliger

Szyszka-Sommerfeld

et al. 2017

Journal of Healthcare Engineering

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show abstract

“…Recently, this technology has been applied in dentistry to characterize caries [13][14][15], assess gaps between the composite-tooth interface in two-dimensional (2D) and three-dimensional (3D) images [16,17], and evaluate voids and internal defects in restorations [18]. While several studies have evaluated the marginal adaptation of the restorations using OCT [16,17,[19][20][21], few studies have investigated the association between OCT findings and the bond strength [22].…”

Section: Introductionmentioning

confidence: 99%

Assessment of current adhesives in class I cavity: Nondestructive imaging using optical coherence tomography and microtensile bond strength

et al. 2015

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“…[31][32][33][34] OCT imaging shows detailed morphology of the tissue and correlates well with histological imaging. Currently, the technology is being applied to detect other biological tissues/microstructures, [35][36][37][38][39] which allows medical doctors to inspect stent apposition, healing, plaque characteristics, and thrombogenesis, and to dissect thrombus with a high resolution in coronary artery.…”

Section: Introductionmentioning

confidence: 99%

Real‐time, noninvasive optical coherence tomography of cross‐sectional living cell‐sheets in vitro and in vivo

et al. 2014

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Cell sheet technology has a history of application in regenerating various tissues, having successfully completed several clinical trials using autologous cell sheets. Tomographic analysis of living cell sheets is an important tool in the field of cell sheet-based regenerative medicine and tissue engineering to analyze the inner structure of layered living cells. Optical coherence tomography (OCT) is commonly used in ophthalmology to noninvasively analyze cross-sections of target tissues at high resolution. This study used OCT to conduct real-time, noninvasive analysis of living cell sheet cross sections. OCT showed the internal structure of cell sheets in tomographic images synthesized with backscatter signals from inside the living cell sheet without invasion or damage. OCT observations were used to analyze the static and dynamic behaviors of living cell sheets in vitro and in vivo including (1) the harvesting process of a C2C12 mouse skeletal myoblast sheet from a temperature-responsive culture surface; (2) cell-sheet adhesion onto various surfaces including a culture surface, a synthetic rubber glove, and the dorsal subcutaneous tissue of rats; and (3) the real-time propagation of beating rat cardiac cells within cardiac cell sheets. This study showed that OCT technology is a powerful tool in the field of cell sheet-based regenerative medicine and tissue engineering.

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3D evaluation of composite resin restoration at practical training using swept-source optical coherence tomography (SS-OCT)

Cited by 29 publications

References 13 publications

The Use of Optical Coherence Tomography in Dental Diagnostics: A State-of-the-Art Review

The Use of Optical Coherence Tomography in Dental Diagnostics: A State-of-the-Art Review

Assessment of current adhesives in class I cavity: Nondestructive imaging using optical coherence tomography and microtensile bond strength

Real‐time, noninvasive optical coherence tomography of cross‐sectional living cell‐sheets in vitro and in vivo

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