Three-dimensional reconstruction of microleakage pattern using a sequential grinding technique

Comparison of the Ability of Two Brands of CBCT with That of SEM to Detect the Marginal Leakage of Class V Composite Resin Restorations

“…Consequently, the marginal leakage of the coronal wall is less than that of the gingival floor. The results of this study were in agreement with those of other studies that used dye penetration and micro-CT methods to assess marginal leakage along coronal and gingival walls [ 1 – 4 , 11 , 12 ].…”

Comparison of the Ability of Two Brands of CBCT with That of SEM to Detect the Marginal Leakage of Class V Composite Resin Restorations

“…Consequently, the marginal leakage of the coronal wall is less than that of the gingival floor. The results of this study were in agreement with those of other studies that used dye penetration and micro-CT methods to assess marginal leakage along coronal and gingival walls [ 1 – 4 , 11 , 12 ].…”

The accuracy of electrical method for microleakage evaluation by a three-dimensional analysis

“…15,16 The three-dimensional method for the evaluation of microleakage reported in our previous study was also used in this study. 17 We did not previously use dye penetration, but it was used in this study, as in Gale et al 24 By this method, it was difficult to evaluate the interface between the cavity wall and the filling materials, which was parallel to the sectioning surface. 17 Therefore, in this study, when the surface area of the cavity wall was calculated, the area of the cavity floor, which was calculated from the actual diameter of the cavity, was added to P (CL Â 100 mm) to overcome this weak point.…”

Microleakage under Metallic and Ceramic Brackets Bonded with Orthodontic Self-Etching Primer Systems

“…17 Airlocks in the marginal gap, leaching of water-soluble tracers during processing, and failure of only a few sections to allow interpretation of the full pattern, limit dye-penetration tests to low reproducibility and precision. It is important to note that the assessments in the present study were made by four parallel longitudinal sections through the occlusal and gingival surfaces in the bucco-lingual direction according to Arhun et al 8 between enamel-adhesive and adhesive-bracket interfaces.…”

Comparison of the Ability of Two Brands of CBCT with That of SEM to Detect the Marginal Leakage of Class V Composite Resin Restorations

“…Consequently, the marginal leakage of the coronal wall is less than that of the gingival floor. The results of this study were in agreement with those of other studies that used dye penetration and micro-CT methods to assess marginal leakage along coronal and gingival walls [ 1 – 4 , 11 , 12 ].…”

The accuracy of electrical method for microleakage evaluation by a three-dimensional analysis

“…15,16 The three-dimensional method for the evaluation of microleakage reported in our previous study was also used in this study. 17 We did not previously use dye penetration, but it was used in this study, as in Gale et al 24 By this method, it was difficult to evaluate the interface between the cavity wall and the filling materials, which was parallel to the sectioning surface. 17 Therefore, in this study, when the surface area of the cavity wall was calculated, the area of the cavity floor, which was calculated from the actual diameter of the cavity, was added to P (CL Â 100 mm) to overcome this weak point.…”

Microleakage under Metallic and Ceramic Brackets Bonded with Orthodontic Self-Etching Primer Systems

“…17 Airlocks in the marginal gap, leaching of water-soluble tracers during processing, and failure of only a few sections to allow interpretation of the full pattern, limit dye-penetration tests to low reproducibility and precision. It is important to note that the assessments in the present study were made by four parallel longitudinal sections through the occlusal and gingival surfaces in the bucco-lingual direction according to Arhun et al 8 between enamel-adhesive and adhesive-bracket interfaces.…”

Comparison of the Ability of Two Brands of CBCT with That of SEM to Detect the Marginal Leakage of Class V Composite Resin Restorations

“…Consequently, the marginal leakage of the coronal wall is less than that of the gingival floor. The results of this study were in agreement with those of other studies that used dye penetration and micro-CT methods to assess marginal leakage along coronal and gingival walls [ 1 – 4 , 11 , 12 ].…”

The accuracy of electrical method for microleakage evaluation by a three-dimensional analysis

“…15,16 The three-dimensional method for the evaluation of microleakage reported in our previous study was also used in this study. 17 We did not previously use dye penetration, but it was used in this study, as in Gale et al 24 By this method, it was difficult to evaluate the interface between the cavity wall and the filling materials, which was parallel to the sectioning surface. 17 Therefore, in this study, when the surface area of the cavity wall was calculated, the area of the cavity floor, which was calculated from the actual diameter of the cavity, was added to P (CL Â 100 mm) to overcome this weak point.…”

Microleakage under Metallic and Ceramic Brackets Bonded with Orthodontic Self-Etching Primer Systems

“…17 Airlocks in the marginal gap, leaching of water-soluble tracers during processing, and failure of only a few sections to allow interpretation of the full pattern, limit dye-penetration tests to low reproducibility and precision. It is important to note that the assessments in the present study were made by four parallel longitudinal sections through the occlusal and gingival surfaces in the bucco-lingual direction according to Arhun et al 8 between enamel-adhesive and adhesive-bracket interfaces.…”