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Málaga-Figueroa L, Alarcón MA, Pannuti CM, Horna P, López-Pacheco A, Gómez M, Jiménez P, Romito GA, Lozano E, Duque A, Montealegre M, Vega MVM, Galindo R, Umanzor V, Zerón A, Barrios C, Shedden M, Castillo R, Collins J, Bueno L, Giménez X, Sanz M, Herrera D. Ibero-Panamerican Federation of Periodontology Delphi study on the trends of periodontology and periodontics by the year 2030. A Latin American consensus. J Periodontal Res 2024; 59:237-248. [PMID: 38135675 DOI: 10.1111/jre.13221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 11/22/2023] [Indexed: 12/24/2023]
Abstract
BACKGROUND AND OBJECTIVE As elsewhere in the world, the prevalence of periodontitis in stages I-II is high in the Latin American population, this scenario emphasizes the need for identification of urgent needs for allocating adequate resources to provide diagnosis, prevention, and treatment of these diseases. The aim of this Delphi study was to predict the trends in periodontology/periodontics in the Latin American region by the year 2030. METHODS A steering committee and an advisory group of experts in periodontology/periodontics were selected from 16 countries. An open questionnaire of 60 questions was validated and used following the Delphi methodology. RESULTS Two hundred and twenty-five experts from Latin America answered the two rounds of the questionnaire. Moderate to strong consensus was reached on 45 questions (75%). The prediction was that the prevalence of gingivitis and periodontitis in stages I and II will be maintained, the importance of the link with systemic diseases will increase, and the impact of prevention and periodontal treatment will also increase, mainly in the private sector. There was a strong consensus that plastic and regenerative surgical procedures will increase, as well as the demand for training in the specialty of periodontology. CONCLUSIONS The present study has provided relevant and useful information on predictions in periodontology/periodontics in Latin America, with important level of consensus among experts. It has been predicted that periodontitis will still be a highly prevalent disease, and its links with other medical conditions should demand more attention by health authorities to develop adequate prevention and management policies and strategies.
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Affiliation(s)
- Lilian Málaga-Figueroa
- PerioImplant Research Group UPCH, Academic Department of Clinical Stomatology, Cayetano Heredia Peruvian University, Lima, Peru
| | - Marco Antonio Alarcón
- PerioImplant Research Group UPCH, Academic Department of Clinical Stomatology, Cayetano Heredia Peruvian University, Lima, Peru
| | - Claudio Mendes Pannuti
- Department of Periodontology, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Patricia Horna
- PerioImplant Research Group UPCH, Academic Department of Clinical Stomatology, Cayetano Heredia Peruvian University, Lima, Peru
| | - Andrea López-Pacheco
- PerioImplant Research Group UPCH, Academic Department of Clinical Stomatology, Cayetano Heredia Peruvian University, Lima, Peru
| | - Mariel Gómez
- Faculty of Health Sciences, Department of Periodontics, Maimonides University, Buenos Aires, Argentina
| | | | | | - Elizabeth Lozano
- Private Practice, Chilean Society of Periodontology, Santiago de Chile, Chile
| | - Andrés Duque
- Department of Periodontology, School of Dentistry, Universidad CES, Medellín, Colombia
| | - Mauricio Montealegre
- Private Practice, Perio Costa Rica Institute, Costa Rican Society of Periodontology, San José, Costa Rica
| | | | - Roberto Galindo
- Postgraduate Periodontology and Oral Implantology, Universidad Francisco Marroquín, Ciudad de Guatemala, Guatemala
| | - Vilma Umanzor
- Private Practice, Periodontics and Implant Dentistry, Department of Social/Prevention, School of Dentistry, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
| | - Agustín Zerón
- Editor of the Journal of the Mexican Dental Association, Mexico City, Mexico
| | - Carlos Barrios
- Private Practice, Institute of Advance dentistry, Asunción, Paraguay
| | | | - Ruth Castillo
- PerioImplant Research Group UPCH, Academic Department of Clinical Stomatology, Cayetano Heredia Peruvian University, Lima, Peru
| | - James Collins
- Department of Periodontology, School of Dentistry, Pontificia Universidad Católica Madre y Maestra (PUCMM), Santo Domingo, Dominican Republic
| | - Luis Bueno
- Periodontics Department, School of Dentistry, Universidad de la República, Montevideo, Uruguay
| | - Xiomara Giménez
- PerioImplant Research Group UCV, University Central of Venezuelan, Caracas, Venezuela
| | - Mariano Sanz
- ETEP (Etiology and Therapy of Periodontal and Peri-Implant Diseases) Research Group, University Complutense of Madrid, Madrid, Spain
| | - David Herrera
- ETEP (Etiology and Therapy of Periodontal and Peri-Implant Diseases) Research Group, University Complutense of Madrid, Madrid, Spain
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Akbari A, Khami MR, Beymouri A, Akbari S. Dental service utilization and the COVID-19 pandemic, a micro-data analysis. BMC Oral Health 2024; 24:16. [PMID: 38178058 PMCID: PMC10768144 DOI: 10.1186/s12903-023-03740-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 12/06/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND Global crises and disease pandemics, such as COVID-19, negatively affect dental care utilization by several factors, such as infection anxiety, disrupted supply chains, economic contraction, and household income reduction. Exploring the pattern of this effect can help policy makers to be prepared for future crises. The present study aimed to investigate the financial impact of COVID-19 disruptions on dental service utilization. METHODS Data on the number of dental services offered in Dental School Clinics of Tehran University of Medical Sciences was collected over a period of two years, before and after the initial COVID-19 outbreak in Iran. School of Dentistry operates two clinics; one with competitive service fees and one with subsidies. Regression analyses were performed to determine the effect of the pandemic on the number of dental services divided by dental treatment groups and these clinics. The analyses were adjusted for seasonal patterns and the capacity of the clinics. RESULTS There was a significant drop in dental services offered in both clinics across all dental groups in the post-COVID period (on average, 77 (39.44%) fewer services per day). The majority of the procedure loss happened in the Private clinic. Adjusting for seasonal patterns and the service capacity, regression results documented 54% and 12% service loss in Private and Subsidized clinics following the pandemic, respectively. Difference-in-difference analysis documented that the Subsidized clinic performed 40% more treatments than the Private clinic in the post-COVID period. CONCLUSIONS Pandemic -reduction in dental care utilization could have long-term ramifications for the oral health of the population, and policymakers need to provide supportive packages to the affected segments of the economy to reverse this trend.
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Affiliation(s)
- Amir Akbari
- Finance & Business Economics, DeGroote School of Business, McMaster University, Toronto, Canada
| | - Mohammad Reza Khami
- Research Center for Caries Prevention, Dentistry Research Institute, Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Amine Beymouri
- Department of Periodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Solmaz Akbari
- Department of Periodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
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Bibliometrics Evaluation of Scientific Journals and Country Research Output of Dental Research in Latin America Using Scimago Journal and Country Rank. PUBLICATIONS 2022. [DOI: 10.3390/publications10030026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Innovations in dental sciences are potentially disruptive; however, the language barrier in the case of Latin America and the Caribbean (LAC) limits access to scientific studies. There is a necessity to measure the development of dental research across the LAC region, where economic power and postgraduate education access vary significantly. This article aims to analyze documents, citations, and journals and compare the SJR, H-Index, citation rates, and Co-occurrence Networks (Keywords) between dental journals published in LAC and the rest of the world, according to the report of Scimago Journal and Country Rank, between the years 1996 and 2020. Results show that Brazil leads dental research in the LAC, scoring the highest number of published documents, citations, and SJR metrics. The mean H-index and SJR of LAC dentistry journals are significantly lower than those of other regions (p < 0.03); however, there are no significant differences in the mean total citations in the last 3 years between LAC and other regions (p > 0.15). This suggests that the articles published in dentistry journals from LAC are being cited in similar proportions to the journals of other regions, but a large portion of these citations came from publications with low scientific impact.
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Dhingra K, Dinda AK, Kottarath SK, Chaudhari PK, Verma F. Mucoadhesive silver nanoparticle-based local drug delivery system for peri-implantitis management in COVID-19 era. Part 1: antimicrobial and safety in-vitro analysis. J Oral Biol Craniofac Res 2022; 12:177-181. [PMID: 34849334 PMCID: PMC8609067 DOI: 10.1016/j.jobcr.2021.11.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/13/2021] [Accepted: 11/08/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Pseudomonas aeruginosa, a major respiratory pathogen, has been isolated from peri-implant sites and is associated with dental implant failure. This in-vitro study (part 1) aimed to fabricate a novel mucoadhesive silver nanoparticle-based local drug delivery chip, evaluate its antimicrobial efficacy against P. aeruginosa, and its safety for the treatment of peri-implantitis. MATERIALS AND METHODS Silver nanoparticles were synthesized and characterized using a transmission electron microscope (TEM). The local drug delivery chip was fabricated using gelatin, glycerol, silver nanoparticle solution (2.5 μg/ml, 5 μg/ml, 7.5 μg/ml, and 10 μg/ml), glutaraldehyde, and sodium alginate solution. These chips were evaluated for physical parameters, effect on viability of murine macrophage cell line J774A.1, and antimicrobial activity (using Kirby-Bauer disc diffusion method with 18 h incubation period) against P. aeruginosa ATCC 27853. RESULTS Silver nanoparticle antimicrobial chip exhibited dimensions of 4 mm × 5 mm x 0.4 mm, 5.8 mg weight, pH 5-6, folding endurance 1.04, and one-year stability. P. aeruginosa was susceptible to ≥ 7.5 μg/ml concentration of silver nanoparticles (spherical shape with particle size ranging from 10 to 100 nm). Murine macrophage cells exhibited 93% viability after 24 h incubation with silver nanoparticle chips. CONCLUSION The novel silver nanoparticle chip showed dimensional stability, minimal effect on murine macrophage cell viability, and significant antimicrobial activity against P. aeruginosa. With the further establishment of its effective dosage and safety, this chip could be used as an adjunct to mechanical debridement (as a non-aerosol generating procedure) in treating peri-implantitis, especially during the ongoing coronavirus disease 2019 (COVID-19) pandemic.
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Affiliation(s)
- Kunaal Dhingra
- Periodontics Division, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Amit Kumar Dinda
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | | | - Prabhat Kumar Chaudhari
- Orthodontics Division, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Flora Verma
- Viral Research and Diagnostic Laboratory, Department of Microbiology, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, India
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Delphi methodology in healthcare research: How to decide its appropriateness. World J Methodol 2021. [PMID: 34322364 DOI: 10.5662/wjm.v11.i4.116.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The Delphi technique is a systematic process of forecasting using the collective opinion of panel members. The structured method of developing consensus among panel members using Delphi methodology has gained acceptance in diverse fields of medicine. The Delphi methods assumed a pivotal role in the last few decades to develop best practice guidance using collective intelligence where research is limited, ethically/logistically difficult or evidence is conflicting. However, the attempts to assess the quality standard of Delphi studies have reported significant variance, and details of the process followed are usually unclear. We recommend systematic quality tools for evaluation of Delphi methodology; identification of problem area of research, selection of panel, anonymity of panelists, controlled feedback, iterative Delphi rounds, consensus criteria, analysis of consensus, closing criteria, and stability of the results. Based on these nine qualitative evaluation points, we assessed the quality of Delphi studies in the medical field related to coronavirus disease 2019. There was inconsistency in reporting vital elements of Delphi methods such as identification of panel members, defining consensus, closing criteria for rounds, and presenting the results. We propose our evaluation points for researchers, medical journal editorial boards, and reviewers to evaluate the quality of the Delphi methods in healthcare research.
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Nasa P, Jain R, Juneja D. Delphi methodology in healthcare research: How to decide its appropriateness. World J Methodol 2021; 11:116-129. [PMID: 34322364 PMCID: PMC8299905 DOI: 10.5662/wjm.v11.i4.116] [Citation(s) in RCA: 334] [Impact Index Per Article: 111.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/26/2021] [Accepted: 05/18/2021] [Indexed: 02/06/2023] Open
Abstract
The Delphi technique is a systematic process of forecasting using the collective opinion of panel members. The structured method of developing consensus among panel members using Delphi methodology has gained acceptance in diverse fields of medicine. The Delphi methods assumed a pivotal role in the last few decades to develop best practice guidance using collective intelligence where research is limited, ethically/logistically difficult or evidence is conflicting. However, the attempts to assess the quality standard of Delphi studies have reported significant variance, and details of the process followed are usually unclear. We recommend systematic quality tools for evaluation of Delphi methodology; identification of problem area of research, selection of panel, anonymity of panelists, controlled feedback, iterative Delphi rounds, consensus criteria, analysis of consensus, closing criteria, and stability of the results. Based on these nine qualitative evaluation points, we assessed the quality of Delphi studies in the medical field related to coronavirus disease 2019. There was inconsistency in reporting vital elements of Delphi methods such as identification of panel members, defining consensus, closing criteria for rounds, and presenting the results. We propose our evaluation points for researchers, medical journal editorial boards, and reviewers to evaluate the quality of the Delphi methods in healthcare research.
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Affiliation(s)
- Prashant Nasa
- Department of Critical Care Medicine, NMC Specialty Hospital, Dubai 00000, United Arab Emirates
| | - Ravi Jain
- Critical Care Medicine, Mahatma Gandhi Medical College and Hospital, Jaipur 302001, Rajasthan, India
| | - Deven Juneja
- Institute of Critical Care Medicine, Max Super Speciality Hospital, New Delhi 110017, India
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Shirazi S, Stanford CM, Cooper LF. Characteristics and Detection Rate of SARS-CoV-2 in Alternative Sites and Specimens Pertaining to Dental Practice: An Evidence Summary. J Clin Med 2021; 10:1158. [PMID: 33802043 PMCID: PMC8000787 DOI: 10.3390/jcm10061158] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/04/2021] [Accepted: 03/08/2021] [Indexed: 12/12/2022] Open
Abstract
Knowledge about the detection potential and detection rates of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in various body fluids and sites is important for dentists since they, directly or indirectly, deal with many of these fluids/sites in their daily practices. In this study, we attempt to review the latest evidence and meta-analysis studies regarding the detection rate of SARS-CoV-2 in different body specimens and sites as well as the characteristics of these sample. The presence/detection of SARS-CoV-2 viral biomolecules (nucleic acid, antigens, antibody) in different clinical specimens depends greatly on the specimen type and timing of collection. These specimens/sites include nasopharynx, oropharynx, nose, saliva, sputum, bronchoalveolar lavage, stool, urine, ocular fluid, serum, plasma and whole blood. The relative detection rate of SARS-CoV-2 viral biomolecules in each of these specimens/sites is reviewed in detail within the text. The infectious potential of these specimens depends mainly on the time of specimen collection and the presence of live replicating viral particles.
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Affiliation(s)
- Sajjad Shirazi
- Department of Oral Biology, College of Dentistry, University of Illinois at Chicago, 801 S Paulina St, Chicago, IL 60612, USA;
| | - Clark M. Stanford
- Department of Restorative Dentistry, University of Illinois at Chicago, Chicago, IL 60612, USA;
| | - Lyndon F. Cooper
- Department of Oral Biology, College of Dentistry, University of Illinois at Chicago, 801 S Paulina St, Chicago, IL 60612, USA;
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