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Review
. 2022 Jul 18:2022:8451445.
doi: 10.1155/2022/8451445. eCollection 2022.

Overview of Several Typical Ceramic Materials for Restorative Dentistry

Affiliations
Review

Overview of Several Typical Ceramic Materials for Restorative Dentistry

Hao Yu Shi et al. Biomed Res Int. .

Abstract

With the development of ceramic technology, prosthodontic ceramics are becoming a useful option for improving esthetic outcomes in dentistry. In this paper, various ceramic materials were reviewed and evaluated, and their advantages and disadvantages and indications in oral prosthodontics were analyzed objectively. The properties of resin-based ceramics, polycrystalline ceramics, and silicate ceramics were compared and analyzed. Resin-based ceramics may replace other ceramic materials in the CAD/CAM field.

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Conflict of interest statement

We declare no financial or personal relationships with other people or organizations that can inappropriately influence our work.

Figures

Figure 1
Figure 1
Classification of ceramic types in this paper.
Figure 2
Figure 2
(a) A feldspar porcelain veneer placed on the model frame [20] and (b, c) feldspar porcelain after sintering and glazing [14].
Figure 3
Figure 3
Porcelain veneer of leucite-reinforced glass ceramics [23].
Figure 4
Figure 4
Three lithium silicate/disilicate hot-pressed glass ceramics: IPS e.max Press, Initial LiSi Press, and Celtra Press. (a) Etched ingot specimens (IPS e.max Press). (b) Etched ingot specimens (Initial LiSi Press). (c) Etched ingot specimens (Celtra Press) [31].
Figure 5
Figure 5
(a) Labial view of lithium disilicate ceramic veneers and (b) palatal view of lithium disilicate ceramic veneers [33].
Figure 6
Figure 6
(a) A crystal fired lithium disilicate ceramic crown and (b) the tinted lithium disilicate ceramic crown based on a shaded representation of the patient's other teeth. Both images show the same ceramic crown [34].
Figure 7
Figure 7
(a) Recovered part by the patient of a broken Procera™ AllCeram premolar crown. (b) SEM micrograph of the Procera™ AllCeram microstructure after Vickers hardness measurements [48, 49].
Figure 8
Figure 8
(a) Radiographic image, (b) frame, and (c) In-Ceram Zirconia (InZ) [52].
Figure 9
Figure 9
Transmission electron microscope images: (a) m-ZrO2, (b) t-ZrO2, and (c) c-ZrO2. High-resolution transmission electron microscopy images: (d) m-ZrO2, (e) t-ZrO2, and (f) c-ZrO2 [57].
Figure 10
Figure 10
Dental CAD/CAM system process diagram [63].
Figure 11
Figure 11
(a, b) Illustrations of a zirconia bridge and a fixed zirconia bridge [74].
Figure 12
Figure 12
Micrographs of the ENAMIC microstructure. “C” designates the ceramic phase (light gray) and “P” designates the polymer phase (dark gray) [88].
Figure 13
Figure 13
A macroscopic photograph of the buccal margin of the CES restoration. The dashed box indicates the area observed under a light microscope [92].
Figure 14
Figure 14
CES repair under optical microscope (50x), showing the buccal margin [92].
Figure 15
Figure 15
(a, b) Details of resin-based ceramic restorations [94].

References

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