ArticleJournal of dental sciences2023
Prosthetic emergence angle in different implant sites and their correlation with marginal bone loss: A retrospective study.
Article in Journal of dental sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Emergence Angle, Marginal Bone Loss, and Radiographic Corticalization Around MIS Implants: A 5-Year Retrospective Study of Single, Splinted, and Bridge Restorations.Journal of clinical medicine · 2026Article
- The First Biological Respect Protocol: A Biodigital Technique for Definitive Customized One-Time Abutments-A Case Report.Journal of clinical medicine · 2025Article
- Influence of Prosthetic Emergence Profile on Peri-Implant Marginal Bone Stability: A Comprehensive Review.Medicina (Kaunas, Lithuania) · 2025Review
- Dental Practitioners' Knowledge and Attitudes Toward the Etiology, Diagnosis, and Treatment of Peri-Implantitis.Dentistry journal · 2024Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background/purpose: The impact of prosthetic contour on peri-implant health has attracted increasing attention. This study aimed to evaluate the emergence angles in different implant sites and analyze the correlation between emergence angle and marginal bone loss (MBL). Materials and methods: Single-crown implants with at least 5 years of follow-up were investigated in this retrospective study. Emergence angles and MBL were measured via digital radiography. The differences in emergence angles in different implant sites were analyzed using a one-way analysis of variance. Mann-Whitney U test was used to analyze the differences in MBL between groups (emergence angle> 30° and ≤30°), and Spearman's rank analysis was used to analyze the correlation between emergence angle and MBL. Results: A total of 502 single-crown implants were included. For the mean mesial and distal emergence angles of different implant sites, the anterior position were 21.67 ± 10.80 (°) and 22.48 ± 12.78 (°), and the premolar were 26.29 ± 12.78 (°) and 24.30 ± 10.07 (°), and the molar were 34.53 ± 13.27 (°) and 34.48 ± 13.58 (°) respectively. The emergence angles of molar implant sites were significantly greater than those of anterior and premolar ( Conclusion: There were significant differences in the emergence angles at different implant sites. However, when considering factors such as different sites or types of implants, there was no correlation between emergence angle and MBL, and more comprehensive research should be conducted in the future.
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