Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study
Fifteen participants (9 male, 6 female) received a total of 15 monolithic single restorations made from fully sintered (Y, Nb)-TZP (tetragonal zirconia polycrystal) block. The restorations were clinically evaluated for survival, success rate, and periodontal probing depths 6 months after the inserti...
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MDPI AG
2021-05-01
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| Online Access: | https://www.mdpi.com/1996-1944/14/11/2762 |
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| author | Ki-Won Jeong Hyung-In Yoon Jae-Hyun Lee In-Sung Luke Yeo Dae-Joon Kim Jung-Suk Han |
| author_facet | Ki-Won Jeong Hyung-In Yoon Jae-Hyun Lee In-Sung Luke Yeo Dae-Joon Kim Jung-Suk Han |
| author_sort | Ki-Won Jeong |
| collection | DOAJ |
| description | Fifteen participants (9 male, 6 female) received a total of 15 monolithic single restorations made from fully sintered (Y, Nb)-TZP (tetragonal zirconia polycrystal) block. The restorations were clinically evaluated for survival, success rate, and periodontal probing depths 6 months after the insertion of the restorations. Esthetic, functional, and biological evaluations were also performed over a 6-month follow-up period. The survival and success rates of the single-unit restorations were 100%. The periodontal probing depth values ranged from 1 to 3 mm. No complications with regard to functional and biological properties were observed after 6 months. The postoperative sensitivity was only a transient phenomenon. The fully sintered (Y, Nb)-TZP single-unit restoration showed highly acceptable quality with successful clinical performance over 6 months. |
| first_indexed | 2024-03-10T11:07:07Z |
| format | Article |
| id | doaj.art-21be5ae7ff05491d982ebdd302069528 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-10T11:07:07Z |
| publishDate | 2021-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-21be5ae7ff05491d982ebdd3020695282023-11-21T21:00:55ZengMDPI AGMaterials1996-19442021-05-011411276210.3390/ma14112762Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot StudyKi-Won Jeong0Hyung-In Yoon1Jae-Hyun Lee2In-Sung Luke Yeo3Dae-Joon Kim4Jung-Suk Han5Department of Prosthodontics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 03080, KoreaDepartment of Prosthodontics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 03080, KoreaDepartment of Prosthodontics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 03080, KoreaDepartment of Prosthodontics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 03080, KoreaDepartment of Dentistry, VASIC Research Center, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 03080, KoreaDepartment of Prosthodontics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 03080, KoreaFifteen participants (9 male, 6 female) received a total of 15 monolithic single restorations made from fully sintered (Y, Nb)-TZP (tetragonal zirconia polycrystal) block. The restorations were clinically evaluated for survival, success rate, and periodontal probing depths 6 months after the insertion of the restorations. Esthetic, functional, and biological evaluations were also performed over a 6-month follow-up period. The survival and success rates of the single-unit restorations were 100%. The periodontal probing depth values ranged from 1 to 3 mm. No complications with regard to functional and biological properties were observed after 6 months. The postoperative sensitivity was only a transient phenomenon. The fully sintered (Y, Nb)-TZP single-unit restoration showed highly acceptable quality with successful clinical performance over 6 months.https://www.mdpi.com/1996-1944/14/11/2762ceramicsCAD-CAMzirconiamonolithicfixed dental prosthesescomplication |
| spellingShingle | Ki-Won Jeong Hyung-In Yoon Jae-Hyun Lee In-Sung Luke Yeo Dae-Joon Kim Jung-Suk Han Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study Materials ceramics CAD-CAM zirconia monolithic fixed dental prostheses complication |
| title | Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study |
| title_full | Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study |
| title_fullStr | Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study |
| title_full_unstemmed | Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study |
| title_short | Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study |
| title_sort | clinical feasibility of fully sintered y nb tzp for cad cam single unit restoration a pilot study |
| topic | ceramics CAD-CAM zirconia monolithic fixed dental prostheses complication |
| url | https://www.mdpi.com/1996-1944/14/11/2762 |
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