Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior Crown
This case report describes the chairside fabrication of a monolithic posterior crown using a multilayer super-translucent zirconia material. According to the manufacturer’s information, the newly introduced multilayer zirconia (4-YTZP) offers a unique combination of fracture strength (>850 MPa wi...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
|
| Series: | Case Reports in Dentistry |
| Online Access: | http://dx.doi.org/10.1155/2022/4474227 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832564914171936768 |
|---|---|
| author | Sven Rinke Anna Metzger Holger Ziebolz |
| author_facet | Sven Rinke Anna Metzger Holger Ziebolz |
| author_sort | Sven Rinke |
| collection | DOAJ |
| description | This case report describes the chairside fabrication of a monolithic posterior crown using a multilayer super-translucent zirconia material. According to the manufacturer’s information, the newly introduced multilayer zirconia (4-YTZP) offers a unique combination of fracture strength (>850 MPa with speed-sintering) and improved optical properties, thus allowing a reduced minimum material thickness and optional temporary luting. By using up-to-date components of the CEREC system, including superfast dry-milling and a speed-sintering process, the fabrication of a monolithic zirconia crown is possible within an acceptable timeframe for the chairside workflow (60-75 min). The usage of a multilayer super-translucent material allows for the individualization of the restoration, typically in a single combined stain and glaze firing. However, it should be noted that clinical data for this type of restoration are still sparse. Therefore, manufacturer recommendations regarding indication, preparation, and cementation must be followed very strictly. |
| format | Article |
| id | doaj-art-c8cbbb226b5147d8bd187a881d85d79f |
| institution | Kabale University |
| issn | 2090-6455 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Case Reports in Dentistry |
| spelling | doaj-art-c8cbbb226b5147d8bd187a881d85d79f2025-02-03T01:09:59ZengWileyCase Reports in Dentistry2090-64552022-01-01202210.1155/2022/4474227Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior CrownSven Rinke0Anna Metzger1Holger Ziebolz2Dental Clinic Prof. Dr. S. RinkeDental Clinic Prof. Dr. S. RinkeDental Clinic Prof. Dr. S. RinkeThis case report describes the chairside fabrication of a monolithic posterior crown using a multilayer super-translucent zirconia material. According to the manufacturer’s information, the newly introduced multilayer zirconia (4-YTZP) offers a unique combination of fracture strength (>850 MPa with speed-sintering) and improved optical properties, thus allowing a reduced minimum material thickness and optional temporary luting. By using up-to-date components of the CEREC system, including superfast dry-milling and a speed-sintering process, the fabrication of a monolithic zirconia crown is possible within an acceptable timeframe for the chairside workflow (60-75 min). The usage of a multilayer super-translucent material allows for the individualization of the restoration, typically in a single combined stain and glaze firing. However, it should be noted that clinical data for this type of restoration are still sparse. Therefore, manufacturer recommendations regarding indication, preparation, and cementation must be followed very strictly.http://dx.doi.org/10.1155/2022/4474227 |
| spellingShingle | Sven Rinke Anna Metzger Holger Ziebolz Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior Crown Case Reports in Dentistry |
| title | Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior Crown |
| title_full | Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior Crown |
| title_fullStr | Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior Crown |
| title_full_unstemmed | Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior Crown |
| title_short | Multilayer Super-Translucent Zirconia for Chairside Fabrication of a Monolithic Posterior Crown |
| title_sort | multilayer super translucent zirconia for chairside fabrication of a monolithic posterior crown |
| url | http://dx.doi.org/10.1155/2022/4474227 |
| work_keys_str_mv | AT svenrinke multilayersupertranslucentzirconiaforchairsidefabricationofamonolithicposteriorcrown AT annametzger multilayersupertranslucentzirconiaforchairsidefabricationofamonolithicposteriorcrown AT holgerziebolz multilayersupertranslucentzirconiaforchairsidefabricationofamonolithicposteriorcrown |