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Journal of Education and Health... 2021The outbreak of the COVID-19 epidemic started in late 2019 in Wuhan, China, causing many psychological and occupational effects for the medical staff, including dentists... (Review)
Review
The outbreak of the COVID-19 epidemic started in late 2019 in Wuhan, China, causing many psychological and occupational effects for the medical staff, including dentists and all those who work to promote oral health. The present systematic review study investigates the psychological causes and effects of the COVID-19 epidemic outbreak on dentists. Systematic search was performed on valid databases such as Science Direct, Web of Science (WoS), Embase, Cochrane, and Scopus. The English articles published from December 2019 to November 2020 were selected according to the inclusion and exclusion criteria. The quality of the articles was assessed using an existing checklist. Then, their full texts were reviewed to extract the necessary data. Finally, the data were summarized in a table. This systematic review study showed the emergence of psychological symptoms such as fear, anxiety, and stress are the three most common disorders in dentists and all those who work to promote oral health as the medical staff. This pandemic has had occupational and economic consequences for dentists. In general, the research results indicated that the outbreak of COVID-19 had affected the dental profession in two areas: (1) Psychological consequences: Reviewing the articles showed that the essential psychological effects in the dental profession are the fear of infection by patients, anxiety, and stress, respectively. (2) Occupational effects: The second significant consequence of the COVID-19 outbreak was that due to fear and anxiety of getting infected with the virus in the dental environment, containing particles and aerosols from patients' saliva and blood, dentists had to limit doing their jobs in the emergency room and sometimes even closing their offices. This issue may cause economic problems for their professions. There is also a need to allocate additional costs for the provision of sanitary equipment.
PubMed: 34667811
DOI: 10.4103/jehp.jehp_1637_20 -
International Journal of Clinical... Nov 2023Intracanal posts are commonly used to restore lost permanent/primary tooth structure and the smile of the patient. (Review)
Review
BACKGROUND
Intracanal posts are commonly used to restore lost permanent/primary tooth structure and the smile of the patient.
AIM
This systematic review aims to evaluate the clinical success of intracanal posts used in primary maxillary anterior teeth and compare their mechanical properties.
METHODS
An extensive literature search was performed using Medline PubMed, Embase embase.com, LILACS, CINAHL EBSCO, Cochrane Oral Health Group Specialized Register, Scopus, and Web of Science until December 2021 and was updated till December 2022. and studies in the English language that assessed clinical success and mechanical properties were included. Distiller SR software was used for everything from title screening to data extraction.
RESULTS
A total of 30 studies were analyzed, including 11 and 19 studies. Four studies were included in a meta-analysis, and all 30 studies qualified for qualitative analysis. The meta-analysis showed that fiber posts are clinically superior to composite resin posts (CRPs) ( = 0.02). No significant difference was observed between the fracture resistance of CRPs and no posts ( = 0.73). Most of the included studies showed a high risk of bias.
CONCLUSION
Conclusive evidence about the effectiveness of various intracanal posts cannot be established. This is due to the limited number of clinical trials and included studies of low to moderate quality with a high risk of bias. To validate the use of posts in primary maxillary anterior teeth, further research, including randomized controlled trials (RCTs) of higher quality, is required.
CLINICAL SIGNIFICANCE
The use of intracanal posts in primary teeth is a commonly used treatment modality among pediatric dentists. However, the quality of the evidence to support its use is low. This systematic review provides a comprehensive summary of the current literature and highlights the need for further research. Results were interpreted with caution, as the evidence supporting the use of intracanal posts in primary teeth is limited.
HOW TO CITE THIS ARTICLE
Shanmugam Y, Raghu A, Muthu MS, Mechanical Properties and Clinical Success of Intracanal Posts in Primary Maxillary Anterior Teeth: A Systematic Review and Meta-analysis. Int J Clin Pediatr Dent 2023;16(S-3):S293-S305.
PubMed: 38268626
DOI: 10.5005/jp-journals-10005-2697 -
Journal of Oral and Maxillofacial... 2022Waterpipe tobacco smoking (WTS) is an issue all over the world, although it is particularly prevalent in the Middle East, and Southeast Asia. The genotoxic effects of... (Review)
Review
BACKGROUND
Waterpipe tobacco smoking (WTS) is an issue all over the world, although it is particularly prevalent in the Middle East, and Southeast Asia. The genotoxic effects of smoking were reported to be associated with nucleus abnormalities such as micronuclei (MN), karyorrhexis (KR), karyolysis, pyknosis, binucleates, broken eggs, condensed chromatin in exfoliated buccal mucosal cells, and was believed to be associated with apoptosis of cells and was not correlated to the exposure time.
AIM
The aim of this study was to evaluate and compare the cytotoxic and genotoxic effects of cigarette and WTS on buccal mucosa.
MATERIALS AND METHODS
The pertinent search was done through the computerized literature on MEDLINE, EMBASE, and PUBMED databases, which included case-control, clinical and observational studies regarding the mutagenic effects of cigarettes and WTS in oral tissues. The retraction of data in this study was undertaken from May 2010 to May 2022. A total of 60 articles from the search data were retrieved. This investigation was registered with the research center of Riyadh Elm University for institution review board approval (IRB) and obtained the IRB number "FRP/2021/448/733/707 and the systematic review registration number with respect to PROSPERO is 345417.
RESULTS
After the removal of duplicates, 32 were evaluated for the inclusion and exclusion criteria. Out of 32 articles, twenty studies were evaluated for cytogenetic abnormalities in buccal mucosal cells of waterpipe tobacco smokers (WTS) and cigarette smokers, and 12 were excluded. The mean MN levels in the oral tissues of WTS were more (1.94 ± 0.39) than in non-smokers (1.68 ± 0.35).
CONCLUSION
Therefore, we conclude that the MN count can be employed as a biomarker and preliminary signal for the identification of changes in oral mucosa among smokers, which develop towards cancer formation.
PubMed: 37082081
DOI: 10.4103/jomfp.jomfp_292_22 -
Journal of International Society of... 2020The objective of this study was to assess knowledge, attitude, and practices among dental teaching institutions and private practitioners in Asian countries. (Review)
Review
A Systematic Review to Evaluate Knowledge, Attitude, and Practice Regarding Biomedical Waste Management among Dental Teaching Institutions and Private Practitioners in Asian Countries.
OBJECTIVE
The objective of this study was to assess knowledge, attitude, and practices among dental teaching institutions and private practitioners in Asian countries.
MATERIALS AND METHODS
Systematic review of observational studies on BMW management was conducted. We searched the following electronic bibliographic databases: PubMed/MEDLINE and Google Scholar. Manual search was carried out for similar topics in the National Medical Library, New Delhi. In addition, the bibliographies were manually searched. There was no disagreement between the two reviewers. This review was reported and conducted in step with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Only studies written in English and published until November 2019 were included. This review was registered in International Prospective Register of Systematic Reviews (PROSPERO registration number is CRD42019124900).
RESULTS
In this review, of 678 articles, 24 articles met inclusion criteria. Available scientific studies showed that knowledge regarding BMW management guidelines varied from 33% to 100% among dentists. Most of the studies reported that knowledge and practice regarding segregation of BMW was limited. Most of the study subjects were aware of hazardous effects of amalgam and had amalgam separator. Studies done in Chennai and Karnataka, approximately one-third dentists were not following BMW guidelines for sharp management and most of them were disposing of sharps in general waste bins.
CONCLUSION
On the basis of the current evidence and data extracted from the various databases, it can be concluded that knowledge regarding BMW management guidelines among dentists is inadequate and practice regarding the same is poor. Regular training sessions and Continuing Dental Education (CDE) on BMW management guidelines and updates need to be organized for improvement of knowledge and practice regarding BMW among dentists.
PubMed: 33282760
DOI: 10.4103/jispcd.JISPCD_157_20 -
Clinical Oral Investigations Jun 2021To explore the evidence of periodontal manifestations and treatment modalities in patients with Langerhans cell histiocytosis (LCH). (Review)
Review
OBJECTIVES
To explore the evidence of periodontal manifestations and treatment modalities in patients with Langerhans cell histiocytosis (LCH).
MATERIAL AND METHODS
A systematic literature search was performed and the criteria for PRISMA and risk of bias assessment were applied. Human clinical studies (≥10 patients) presenting patients with LCH and periodontal findings were considered for inclusion.
RESULTS
From 298 titles identified, six case series with a total of 1278 patients suffering from LCH were included. In these studies, oral symptoms were reported in a frequency ranging from 10 to 100%. Overall, in 216 patients (17%), oral symptoms were observed. Out of these patients, 49-100% demonstrated periodontal symptoms. The most common oral findings were pain, swelling, tooth loss/mobility, and bone lesions. Specific periodontal findings comprised varying frequencies of gingival ulcerations, increased pocket depths, and gingival bleeding. Treatment measures constituted of surgical curettage of bone lesions, soft tissue excision and/or tooth extractions, radiotherapy, systemic chemotherapy, or a combination of these approaches. Healing without recurrence of oral lesions was reported in most of the cases.
CONCLUSIONS
The available evidence on periodontal manifestations in LCH patients is heterogeneous. Several oral and periodontal findings were reported and may occur as initial symptoms and/or at later stages of the disease.
CLINICAL RELEVANCE
The dentist should be aware of possible oral involvement of systemic diseases such as LCH, and these manifestations may mimic periodontal disease.
Topics: Gingivitis; Histiocytosis, Langerhans-Cell; Humans; Oral Ulcer; Pain; Periodontal Diseases
PubMed: 33751219
DOI: 10.1007/s00784-021-03873-0 -
Animals : An Open Access Journal From... Mar 2021Treating extreme mandibular growth is challenging. The mandible is pushed backwards to address itsprotrusion. Nevertheless, conclusions after such displacement in... (Review)
Review
Treating extreme mandibular growth is challenging. The mandible is pushed backwards to address itsprotrusion. Nevertheless, conclusions after such displacement in animals have been contradictory. The aim of the present review is to present measurable alterations of the mandible and the condyle following retractionin healthy rats or rabbits. PubMed, Scopus and Web of Science were accessed for relevant studies up to October 2020. Eligibility was determined by the PICOS process, while the risk of bias was estimated with SYRCLE's risk of bias tool. Retraction resulted in a more distal molar occlusion and the condyle rested more posteriorly. Mandibular anteroposterior bilateral growth restriction was achieved, the condylar process measured smaller and its angulation increased. The condylar neck thickened, its posterior surface flattened, the coronoid process was measured longer, and enlarged retromolar density was registered. Differences in the ramus height and the intercondylar distance were insignificant. Changes persisted for the period of study and subsequently the mandible resumed its inherited growth pattern. The timing of mandibular shaping and TMJ outcomes might depend on the properties of the applied force. Stability is of concern and well-structured, long-term studies are expected to resolve the issue and further clarify the results of posterior mandibular displacement.
PubMed: 33804016
DOI: 10.3390/ani11030823 -
Dentistry Journal Apr 2023Treatment of unilateral or bilateral maxillary lateral incisor agenesis is challenging, time-consuming, expensive, and requires careful treatment planning,... (Review)
Review
Esthetic Perception of Different Clinical Situations of Maxillary Lateral Incisor Agenesis According to Populations with Dental and Non-Dental Backgrounds: A Systematic Review and Meta-Analysis.
Treatment of unilateral or bilateral maxillary lateral incisor agenesis is challenging, time-consuming, expensive, and requires careful treatment planning, predictability, and esthetics. This review aimed to identify differences in esthetic perception among orthodontists, general dentists, differentiated dentists, and laypersons, which may interfere with treatment options. EBSCO, PubMed, ScienceDirect, Cochrane Library databases, and Google Scholar were searched using keyword pairing and a Boolean expression, "(congenitally missing OR agenesis OR hypodontia) AND (maxillary lateral incisors) AND (esthetic perception OR smile) AND (laypersons OR dental professional OR general dentist OR orthodontists)." Reviews and case studies were excluded. A total of 13 studies were selected for qualitative analysis (adapted ROBINS-I) and 11 were selected for meta-analysis ( < 0.05) after being sub-grouped into "Opening vs. Closure" and "No remodeling vs. Dental remodeling vs. Dental and gingival remodeling" groups. A meta-analysis evaluated the magnitude of the difference between groups based on differences in means and effect sizes (α = 0.05; 95% CI; Z-value 1.96), revealing that the esthetic perception of maxillary lateral incisor agenesis treatment remains controversial even among professionals. Gingival remodeling was not valued compared to isolated dental remodeling. Studies lack rigorously comparable methodologies. Discussion with the patient is pertinent in doubtful situations, as the best treatment option remains unclear, and overtreatment should be avoided.
PubMed: 37185483
DOI: 10.3390/dj11040105 -
JDR Clinical and Translational Research Apr 2023The American Dental Association (ADA) defines evidence-based dentistry (EBD) as "an approach to oral healthcare that requires the judicious integration of systematic...
INTRODUCTION
The American Dental Association (ADA) defines evidence-based dentistry (EBD) as "an approach to oral healthcare that requires the judicious integration of systematic assessments of clinically relevant scientific evidence, relating to the oral and medical condition and history, with the dentist's clinical expertise and the patient's treatment needs and preferences." Clinical practice guidelines (CPGs) are statements that include recommendations intended to optimize patient care that are informed by a systematic review of evidence and an assessment of the benefits and harms of alternative care options. Therefore, ADA CPGs are the most rigorous examples of EBD to inform clinical practice. CPGs should be of the highest level of quality to ensure the appropriateness and timeliness of clinical recommendations.
OBJECTIVES
The aim of this study was to measure the methodological rigor and transparency of the ADA CPGs.
METHODS
Each ADA CPG was appraised by 4 independent assessors using the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument. Quantitative quality scores were obtained for 6 domains and overall quality. In addition, assessors provided a qualitative analysis by providing comments for each item and an appraisal of the full recommendation.
RESULTS
A quality score of 75% was used as the threshold for high-quality guidelines. Using this metric, 6 of the current 10 current ADA CPGs were considered to be of high quality, 1 was slightly below the quality threshold, and 3 were considered marginal. Even among those evaluated to be high quality in overall assessment, certain domains did not reach the quality threshold of 75%.
CONCLUSION
Overall, the ADA CPGs collectively provide high-quality guidance for the clinician. While the AGREE appraisal guidelines have been used in CPG development since 2016, there is still room for improvement in certain domains (i.e., stakeholder involvement, rigor of development, applicability, and editorial independence).
KNOWLEDGE TRANSFER STATEMENT
The results of this study summarize the methodological rigor and transparency of the 10 current ADA clinical practice guidelines. Since adoption of AGREE standards (2016), CPGs have been uniformly of high quality. The quality of older CPGs was somewhat lower but overall deemed acceptable. Thus, ADA CPGs may be used with confidence to inform practitioners of treatment options supported by rigorous evidence-based dentistry standards. However, there is still room for improvement in methodological quality.
Topics: United States; Humans; American Dental Association; Health Facilities; Knowledge; Mental Processes
PubMed: 35369790
DOI: 10.1177/23800844221083563 -
Journal of Education and Health... 2023Appropriate oral health education (OHE) plays a vital role in prevention of oral diseases and would bridge the gap between dentists and visually impaired individuals.... (Review)
Review
Unleashing the most effective oral health education intervention technique for improving the oral hygiene status and oral health knowledge in visually impaired young individuals: A systematic review and meta-analysis.
Appropriate oral health education (OHE) plays a vital role in prevention of oral diseases and would bridge the gap between dentists and visually impaired individuals. Hence, this systematic review was planned with an aim to evaluate effectiveness of various OHE techniques on the oral hygiene status and oral health knowledge of visually impaired young individuals. An electronic search extended to September 30, 2020 was conducted on PubMed, Wiley, ProQuest, ScienceDirect, Cochrane library, EBSCO, and Google Scholar. Two independent reviewers assessed the studies using a two-stage process; data were extracted according to PRISMA statement. Risk of bias assessment of selected studies was executed according to the study designs. Meta-analysis using the random-effects model was conducted for the outcomes for all oral health education techniques using STATASE 16.1 software. Hand and electronic search identified 3829 articles. After screening for titles and duplicates, 37 articles were retrieved, which were screened through abstract and full text. Of the 37 articles, 17 articles were included for qualitative synthesis, and out of that, 13 were for meta-analysis. Ten variations in oral health education (OHE) techniques were used in the included 17 studies to impart oral health education to visually impaired young individuals. Overall, all OHE techniques demonstrated a positive impact on oral hygiene status. The pooled overall cumulative mean difference of the oral hygiene status after imparting education in ATP, Audio, and Braille was 1.33 [1.06, 1.59], 1.76 [1.11, 2.42], and 1.96 [1.40, 2.55], respectively. An appropriate OHE technique boosts confidence in visually impaired young individuals, making the learning process an enjoyable experience. Use of either Braille or the ATP OHE technique was found to be a reliable and useful method to improve oral hygiene of visually impaired young individuals.
PubMed: 37034845
DOI: 10.4103/jehp.jehp_419_22 -
Imaging Science in Dentistry Jun 2022The aim of this study was to systematically screen the literature for studies reporting cosmetic material in the oral and maxillofacial complex to shed light on the... (Review)
Review
PURPOSE
The aim of this study was to systematically screen the literature for studies reporting cosmetic material in the oral and maxillofacial complex to shed light on the types of cosmetic materials, their radiographic appearance, and possible complications.
MATERIALS AND METHODS
Five electronic databases were reviewed for eligible studies. The general search terms were "cosmetic," "filler," "face," and "radiograph." Demographics, material types, clinical and radiographic presentation, and complications were recorded.
RESULTS
Thirty-one studies with 53 cases met the inclusion criteria. The mean age was 52.6±15.4 years with a 4 : 3 female-to-male ratio. The most common material was calcium hydroxyapatite (CaHa) (n=14, 26.4%), found incidentally. The materials were generally located within the upper cheek and zygoma (n=35, 66.0%), radiographically well-defined (n=44, 83%), and had no effects on the surrounding structures (n=27, 50.9%). The internal structure was radiopaque (calcification, hyperdensity) for gold wires, CaHa, bone implants, and secondary calcification or ossification. Outdated cosmetic materials or non-conservative techniques were infiltrative, had effects on the surrounding structures, and presented with clinical signs, symptoms, or complications.
CONCLUSION
Conventional radiography, cone-beam computed tomography, and multi-detector computed tomography are useful to differentiate several cosmetic materials. Their magnetic resonance imaging appearance was highly variable. The infrequent inclusion of cosmetic materials in the differential diagnosis implies that medical and dental specialists may be unfamiliar with the radiographic appearance of these materials in the face.
PubMed: 35799966
DOI: 10.5624/isd.20210292