Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot Study
The present pilot study was designed by hypothesizing a possible correlation between lack of accuracy in implant placement and peri-implant hard and soft tissue health. A total of five patients underwent computer-guided implant surgery and full-arch immediate loading between 2013 and 2014. They subs...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-08-01
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| Series: | Journal of Clinical Medicine |
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| Online Access: | https://www.mdpi.com/2077-0383/12/15/5098 |
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| author | Pier Paolo Poli Mattia Manfredini Carlo Maiorana Federica E. Salina Mario Beretta |
| author_facet | Pier Paolo Poli Mattia Manfredini Carlo Maiorana Federica E. Salina Mario Beretta |
| author_sort | Pier Paolo Poli |
| collection | DOAJ |
| description | The present pilot study was designed by hypothesizing a possible correlation between lack of accuracy in implant placement and peri-implant hard and soft tissue health. A total of five patients underwent computer-guided implant surgery and full-arch immediate loading between 2013 and 2014. They subsequently underwent postoperative cone-beam computed tomography (CBCT). After a follow-up of 5 years, all patients were recalled for a clinical-radiographic evaluation of peri-implant health status. The mean linear deviation was 0.5 ± 0.2 mm at the implant’s head and 0.6 ± 0.2 mm at the implant’s apex, while the mean angular deviation of the long axis was 2.8° ± 1.2°. A mean marginal bone loss (MBL) of 1.16 ± 0.94 mm and 2.01 ± 1.76 mm was observed after 1 and 5 years of follow-up, respectively. At 5 years, the mean peri-implant probing depth (PPD) was 4.09 ± 1.44 mm, 66.6% of the evaluated implants showed peri-implant bleeding on probing (BOP), keratinized mucosa (KM) was <2 mm in 48.4% of cases, and mucosal recession (REC) ≥ 1 mm was assessed in 45.4% of the included implants. A negative correlation was observed between bucco-palatal/lingual linear inaccuracy and MBL, PPD, BOP, and KM. |
| first_indexed | 2024-03-11T00:23:21Z |
| format | Article |
| id | doaj.art-5a81c8d23d58473a844a4c38fde26704 |
| institution | Directory Open Access Journal |
| issn | 2077-0383 |
| language | English |
| last_indexed | 2024-03-11T00:23:21Z |
| publishDate | 2023-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Clinical Medicine |
| spelling | doaj.art-5a81c8d23d58473a844a4c38fde267042023-11-18T23:09:21ZengMDPI AGJournal of Clinical Medicine2077-03832023-08-011215509810.3390/jcm12155098Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot StudyPier Paolo Poli0Mattia Manfredini1Carlo Maiorana2Federica E. Salina3Mario Beretta4Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, ItalyDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, ItalyDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, ItalyDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, ItalyDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, ItalyThe present pilot study was designed by hypothesizing a possible correlation between lack of accuracy in implant placement and peri-implant hard and soft tissue health. A total of five patients underwent computer-guided implant surgery and full-arch immediate loading between 2013 and 2014. They subsequently underwent postoperative cone-beam computed tomography (CBCT). After a follow-up of 5 years, all patients were recalled for a clinical-radiographic evaluation of peri-implant health status. The mean linear deviation was 0.5 ± 0.2 mm at the implant’s head and 0.6 ± 0.2 mm at the implant’s apex, while the mean angular deviation of the long axis was 2.8° ± 1.2°. A mean marginal bone loss (MBL) of 1.16 ± 0.94 mm and 2.01 ± 1.76 mm was observed after 1 and 5 years of follow-up, respectively. At 5 years, the mean peri-implant probing depth (PPD) was 4.09 ± 1.44 mm, 66.6% of the evaluated implants showed peri-implant bleeding on probing (BOP), keratinized mucosa (KM) was <2 mm in 48.4% of cases, and mucosal recession (REC) ≥ 1 mm was assessed in 45.4% of the included implants. A negative correlation was observed between bucco-palatal/lingual linear inaccuracy and MBL, PPD, BOP, and KM.https://www.mdpi.com/2077-0383/12/15/5098computer-guided implantologydental implantsdigital dentistryperi-implant hard tissueperi-implant healthperi-implant soft tissue |
| spellingShingle | Pier Paolo Poli Mattia Manfredini Carlo Maiorana Federica E. Salina Mario Beretta Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot Study Journal of Clinical Medicine computer-guided implantology dental implants digital dentistry peri-implant hard tissue peri-implant health peri-implant soft tissue |
| title | Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot Study |
| title_full | Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot Study |
| title_fullStr | Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot Study |
| title_full_unstemmed | Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot Study |
| title_short | Correlation between Accuracy in Computer-Guided Implantology and Peri-Implant Tissue Stability: A Prospective Clinical and Radiological Pilot Study |
| title_sort | correlation between accuracy in computer guided implantology and peri implant tissue stability a prospective clinical and radiological pilot study |
| topic | computer-guided implantology dental implants digital dentistry peri-implant hard tissue peri-implant health peri-implant soft tissue |
| url | https://www.mdpi.com/2077-0383/12/15/5098 |
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