DOI: 10.3290/j.qi.b5531257, PubMed ID (PMID): 38949791Pages 428, Language: EnglishEliav, EliEditorialDOI: 10.3290/j.qi.b5437507, PubMed ID (PMID): 38847140Pages 430-440, Language: EnglishAziz, Ahmed M. / Hamdoon, Zaid / Husein, Adam Bin / Dheyab, Shaima / Obaid, FajerObjective: Artificial intelligence (AI) applications in restorative dentistry have remarkably increased in the past 5 years. This review outlines the applications, promises, and limitations of AI in the most performed procedures in restorative dentistry.
Method and materials: An electronic search was performed in four databases: MEDLINE/PubMed, Embase, Web of Science, and Scopus. The search included articles published in English language without date restriction. Two independent reviewers assessed the eligibility of the studies and performed data extraction. Any discrepancy was resolved by the consensus of a third reviewer.
Results: A total of 33 studies were included in this review. For AI applications in restorative dentistry, the included studies were classified into three main groups: (1) diagnosis, detection, and prediction of the disease, (2) detection and prediction of the longevity of dental restorations, and (3) teeth detection and treatments. For each study, the AI model, type of dataset, sample size, and main results (accuracy, precision, sensitivity, and specificity) were reported.
Conclusions: AI systems are promising as advantageous aids for diagnosis, prediction, and treatment in dentistry, with a high degree of accuracy. Despite the AI promises, several limitations are still unresolved and must be addressed to bridge the gap between technology and clinical applications.
Keywords: artificial intelligence, dental caries, dental prostheses, dental restoration failure, machine learning
DOI: 10.3290/j.qi.b5213685, PubMed ID (PMID): 38619260Pages 442-458, Language: EnglishMahmoud, Mohamed R. / Rashwan, Noha / Marzouk, Tamer / Porcello, Lorraine / Becker, Rachel W. / Barmak, Abdul Basir / Malmstrom, HansObjectives: This systematic review compares the impact of ball and locator attachments on marginal bone loss in implant-retained overdentures in completely edentulous patients.
Method and materials: Following PRISMA guidelines, health science librarians completed literature searches from inception to 17 March 2023 in seven databases. There were 15,686 items exported to EndNote from Embase.com, CINAHL (EBSCO), Cochrane Library, Ovid MEDLINE-ALL, PubMed, Scopus, and Web of Science. Hand-searching added four more articles. After deduplication, 6,756 items were screened for eligibility. Twenty-nine studies were assessed by full text, of which ten studies, involving 424 subjects, were included in the review. Risk of bias assessment was conducted using the Cochrane risk-of-bias tool and the Newcastle–Ottawa scale. A meta-analysis was performed to synthesize and analyze the collective data from the selected studies.
Results: The included studies used diverse methodologies, implant systems, and loading protocols. Most studies reported no significant difference in marginal bone loss between ball and locator attachments. The meta-analysis revealed high heterogeneity.
Conclusion: The results of this systematic review suggest that ball and locator attachments exhibit similar performance in terms of marginal bone loss in implant-retained overdentures. However, the limited number, risk of bias, and heterogeneity of studies highlight the need for standardized research designs and larger sample sizes in future investigations to draw more definitive conclusions.
Keywords: ball attachment, dental implantation, dental prosthesis, denture attachment, edentulous, implant-supported, locator attachment, marginal bone loss, overlay, prosthesis retention
DOI: 10.3290/j.qi.b5316927, PubMed ID (PMID): 38726760Pages 460-470, Language: EnglishRodrigues, João Victor Soares / Poli, Maria Clara Faria / Cirelli, Thamiris / Nakamune, Ana Cláudia de Melo Stevanato / Chaves-Neto, Antonio Hernandes / Aranega, Alessandra Marcondes / Dornelles, Rita Cássia Menegati / Turcio, Karina Helga Leal / Figueredo, Carlos Marcelo da Silva / Theodoro, Leticia HelenaObjective: This study aimed to evaluate the degrees of dependence and presence of bacterial plaque in children with autism spectrum disorder (ASD) and the quality of life of children and their caregivers. Method and materials: This was a cross-sectional observational study. This study included 119 individuals with ASD and their caregivers. Data were collected through a sociodemographic questionnaire, WHOQOL-Bref, and Burden interview to measure quality of life and caregiver burden, respectively. The Autoquestionnaire Qualité de Vie Enfant Imagé questionnaire, adapted in game format, was applied to verify quality of life in children with ASD. An oral clinical examination evaluated the visible plaque index. The collected data were tabulated and organized for statistical analysis with a significance level of 5%.
Results: It was observed that 52% of the children had a severity of ASD level 1; 70% were dependent for general activities, and 65% were dependent for oral hygiene. Of the 77 children who thoroughly answered the questionnaire about their quality of life, 64.9% had good quality of life, and 35.1% had scores below 48, that is, low quality of life. In general, the caregivers generally presented quality of life with a rate of 60.95 (good) points on the scale. It was observed that gingival bleeding greater than 30% is two (ASD 2 + ASD 3) to three (ASD 3) times more likely to occur in patients who have higher levels of ASD (P < .004).
Conclusion: It was concluded that the quality of life of individuals with ASD was good, that most children are dependent for their daily activities and oral hygiene, and that they showed reasonable plaque control. On the other hand, the caregivers presented low quality of life and moderate burden.
Keywords: autism spectrum disorder, caregivers, observational study, quality of life
DOI: 10.3290/j.qi.b5316947, PubMed ID (PMID): 38726761Pages 472-481, Language: EnglishMutallibli, Ariz / Sağlam, MehmetObjectives: This study compared the effects of leukocyte platelet-rich fibrin (L-PRF) and advanced platelet-rich fibrin (A-PRF) on patients’ quality of life and the healing of palatal wounds after free gingival graft harvesting.
Method and materials: After free gingival graft harvesting, palatal donor sites of 36 patients were assigned to one of three groups: L-PRF group, A-PRF group, or palatal stent + periodontal pack group (control group). Wound healing was evaluated by H2O2 test. Pain was evaluated by visual analog scale and number of analgesics consumed. For patient quality of life, the Oral Health Impact Profile-14 (OHIP-14) questionnaire was utilized.
Results: Complete epithelialization was higher in the control group on day 7 than in the test groups (P < .05). Complete epithelialization was achieved in all groups 14 days postoperatively. Visual analog scale scores for pain and the number of analgesic tablets consumed were similar in all groups (P > .05). OHIP-14 total scores were similar in all study groups at 7 days postoperatively (P > .05). OHIP-14 total and physical pain score was lower in the L-PRF group than the A-PRF group at 14 days postoperatively (P < .05).
Conclusion: Aside from the slight superiority of L-PRF over A-PRF, it can be concluded that both PRF procedures have similar effects on palatal wound healing and quality of life.
Keywords: free gingival graft, platelet-rich fibrin, quality of life, wound healing
DOI: 10.3290/j.qi.b5213529, PubMed ID (PMID): 38619258Pages 482-493, Language: EnglishElad, Sharon / Keegan, Rebeca / Fregnani, Eduardo Rodrigues / Gavish, Lilach / Ottaviani, Giulia / Arany, Praveen / Zadik, YehudaObjective: Photobiomodulation therapy is recommended by multiple international societies for managing oral mucositis. These recommendations are based on extensive evidence. However, the search for an optimal photobiomodulation protocol continues. This mapping review focuses on a novel aspect of photobiomodulation therapy which is the immediate effect on pain levels associated with oral ulcerative conditions.
Data sources: This literature review systematically compiles and evaluates the evidence about oral mucositis, alongside other oral ulcerative conditions, as the protocols that achieved pain relief for these oral conditions may have potential applicability to oral mucositis management. The scientific database used was PubMed.
Conclusion: Whereas most of the randomized controlled trials about photobiomodulation therapy for oral mucositis and other ulcerative oral diseases reported delayed pain relief, certain photobiomodulation therapy protocols reported immediate pain relief. The results of this review highlight the concept of preemptive photobiomodulation therapy, in which photobiomodulation therapy is delivered early in the development of oral mucositis throughout the oncotherapy and may achieve immediate pain relief consistently in most of the patients and close to a negligible pain level. Photobiomodulation therapy, as a powerful nonpharmacologic tool for immediate pain relief, has a great beneficial value in patients suffering from oral mucositis and other painful oral ulcerative diseases such as recurrent aphthous stomatitis and chronic graft-versus-host disease.
Keywords: aphthous stomatitis, cancer, graft vs host disease, laser, oral mucositis, pain relief, photobiomodulation
DOI: 10.3290/j.qi.b5316965, PubMed ID (PMID): 38726762Pages 494-502, Language: EnglishBrooks, John K. / Alajaji, Shahd / Sultan, Ahmed S. / Parraguirre, Yesenia E. / Cerrito, Justin F. / Gupta, Riya / Price, Jeffery B. / Lubek, Joshua E. / Younis, Rania H.Objective: The aim of this report was to review oral follicular lymphoid hyperplasia, with emphasis on palatal lesions.
Method and materials: A comprehensive search was performed on PubMed for case reports and case series of palatal follicular lymphoid hyperplasia published in the English language literature. Relevant data from collated articles was sought, including patient demographics, clinical manifestations, imaging modalities and findings, comorbidities, etiopathogenesis, lesional management, and lesional outcome. A new palatal case has also been provided to illustrate several features of this lesion.
Results: In total, 32 cases were assembled to establish clinicopathologic correlations, representing the largest aggregation of published cases. Most of the affected patients were at least 60 years old and with a decisive female predilection. The majority of lesions were ≤ 3 cm, appearing as normal color, purple-red or red, and varied from soft to firm. Notably, 32% of palatal follicular lymphoid hyperplasias were associated with denture wear, and lesional recurrence was recorded in 16% of cases. To date, none of the reported cases of palatal follicular lymphoid hyperplasia has undergone malignant transformation.
Conclusions: Palatal follicular lymphoid hyperplasias often arise as a reactive process. Critical histopathologic and histochemical assessments are necessary to establish benignity. Postoperatively, clinicians should follow patients for at least 5 years for recurrence and remain vigilant for neoplastic change as several published accounts of non-oral follicular lymphoid hyperplasias have undergone malignant transformation, usually to lymphoma.
Keywords: cases, follicular lymphoid hyperplasia, palate, review
DOI: 10.3290/j.qi.b5223649, PubMed ID (PMID): 38634628Pages 504-513, Language: EnglishDhaliwal, Gurleen / Ouanounou, AvivObjectives: Tooth wear, also referred to as tooth surface loss, occurs due to causes other than caries. This involves the loss of hard tissues, namely enamel, dentin, and/or cementum. Types of tooth wear/tooth surface loss are abrasion, abfraction, attrition, and erosion. These multifactorial conditions can be caused by factors such as lifestyle, diet, or even habits, and may not be symptomatic. The focus of this article is to provide clinicians with detailed examples and explanations of the causes of tooth loss to aid in early diagnosis. Through early identification, the preventive measures outlined can be implemented to avoid excessive tooth wear. The provision of a treatment flowchart and general treatment recommendations aims to help clinicians determine when to restore these lesions and the most appropriate treatment measures for the four types of wear.
Method and materials: The PubMed (MEDLINE) search engine was used to gather information on teeth restricted to a 5-year period (26 August 2018 to 25 July 2022). Only English-language studies and reviews with the best balance of sensitivity and specificity were considered. A Boolean search of the PubMed dataset was implemented to combine a range of keywords: (“tooth wear” OR tooth attrition OR tooth erosion OR tooth abrasion OR tooth abfraction). Additional articles were selected through Google Scholar.
Results: By this process, many articles and studies were obtained, and the 48 most relevant published studies were chosen and used in the current review.
Conclusion: Tooth wear affects an increasing number of individuals and can have detrimental effects physically, mentally, and emotionally. It is important to stress early diagnosis and management of tooth wear through monitoring, prevention, and treatment where indicated.
Keywords: abfraction, abrasion, attrition, bruxism, erosion, gastroesophageal reflux, prevention, tooth surface loss, tooth wear