| Autor: |
Szawioła-Kirejczyk M; Department of Prosthodontics, University Dental Clinic, Cracow, Poland., Chmura K; Department of Prosthodontics and Orthodontics, Dental Institute, Jagiellonian University Medical College, Cracow, Poland., Ryniewicz W; Department of Prosthodontics and Orthodontics, Dental Institute, Jagiellonian University Medical College, Cracow, Poland. |
| Jazyk: |
angličtina |
| Zdroj: |
Advances in clinical and experimental medicine : official organ Wroclaw Medical University [Adv Clin Exp Med] 2024 Dec; Vol. 33 (12), pp. 1409-1419. |
| DOI: |
10.17219/acem/175971 |
| Abstrakt: |
Ceramic is a commonly used material in dentistry for reconstructing missing teeth or their tissues due to its biocompatibility, durability and excellent esthetic properties. Despite these advantages, the ceramic restoration damage remains a significant clinical problem. Its causes can be divided into clinical and laboratory factors. The most known include uneven occlusion, improper preparation, trauma, or parafunctions. This study focuses on characterizing less known laboratory causes of ceramic restoration damage. We reviewed the current literature available in the PubMed and Scopus databases. On the basis of 63 selected studies, 3 basic causes of damage were identified: excessive stresses between the framework and ceramic veneering, poor quality of the connection between the facing layer and the substructure, and defects resulting from the nature of the ceramic material such as defects in the ceramic layer, brittleness and lack of flexibility. The stages of the manufacturing process of various permanent ceramic restorations were presented. By controlling these procedures, we can eliminate the errors, resulting in long-term effective functioning of the ceramic restorations. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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