Comparison of implant placement and loading protocols for single anterior maxillary implants: A systematic review and network meta-analysis.

Autor: Qian X; PhD Student, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; and Resident, Department of Prosthodontics, Semmelweis University, Budapest, Hungary., Vánkos B; PhD Student, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; and Resident, Department of Prosthodontics, Semmelweis University, Budapest, Hungary., Kelemen K; PhD Student, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; and Assistant Lecturer, Department of Prosthodontics, Semmelweis University, Budapest, Hungary., Gede N; Biostatistician, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; and Biostatistician, Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary., Varga G; Vice-director, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; and Professor, Department of Oral Biology, Semmelweis University, Budapest, Hungary., Hegyi P; Director, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Director, Institute of Pancreatic Diseases, Semmelweis University, Budapest, Hungary; and Director, Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary., Gerber G; Supervisor, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Dean, Faculty of Dentistry, Semmelweis University, Budapest, Hungary; and Associate Professor, Department of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary., Hermann P; Supervisor, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Vice-rector, Semmelweis University, Budapest, Hungary; and Director, Department of Prosthodontics, Semmelweis University, Budapest, Hungary., Joób-Fancsaly Á; Supervisor, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; and Vice-director, Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University, Budapest, Hungary., Mikulás K; Supervisor, Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; and Associate Professor, Department of Prosthodontics, Semmelweis University, Budapest, Hungary. Electronic address: mikulas.krisztina1@semmelweis.hu.
Jazyk: angličtina
Zdroj: The Journal of prosthetic dentistry [J Prosthet Dent] 2024 Jul 24. Date of Electronic Publication: 2024 Jul 24.
DOI: 10.1016/j.prosdent.2024.05.033
Abstrakt: Statement of Problem: With increasing esthetic needs, patients prefer missing anterior teeth to be restored as soon as possible, but how the timing of implantation and prosthetic loading influences peri-implant tissue and the esthetic results remains unclear.
Purpose: The purpose of this systematic review and network meta-analysis of randomized controlled trials was to investigate and rank the hard-tissue and soft-tissue outcomes, esthetics, and patient satisfaction of single maxillary implant placement and loading protocols.
Material and Methods: A systematic search was conducted to identify studies with at least a 1-year follow-up that compared different implant placement and loading protocols and reported on survival, marginal bone loss (MBL), soft tissue, and esthetics. A random effects model and a Bayesian approach were applied to compare protocols by using mean differences (MD) with 95% credible intervals (CrI) and surface under the cumulative ranking curve (SUCRA) values.
Results: A total of 43 articles were included, with a follow-up of 1 to 5 years. All protocols had high survival rates and no significant differences for 1-year or 2-year MBL. Immediate placement with immediate loading ranked first in pink and white esthetic scores and satisfaction and was statistically significantly better than immediate placement with delayed loading or late placement protocols in pink esthetic scores, where its advantage over late placement with late loading was also clinically relevant [MD: -1.74, CrI: -2.34 to -1.15].
Conclusions: Immediate implantation with immediate loading showed a considerable esthetic advantage over later rehabilitation, whereas only a slight difference in MBL resulted from different protocols.
(Copyright © 2024. Published by Elsevier Inc.)
Databáze: MEDLINE
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