Short (≤6 mm) compared with ≥10-mm dental implants in different clinical scenarios: A systematic review of randomized clinical trials with meta-analysis, trial sequential analysis and quality of evidence grading.

AIM: To systematically identify, synthesize and critically summarize the available scientific evidence from randomized controlled trials (RCTs) regarding whether short (≤6 mm) perform as well as long (≥10 mm) implants regarding implant survival, marginal bone loss, and biologic and prosthetic complications in different clinical scenarios. MATERIALS AND METHODS: Cochrane Collaboration's risk of bias tool and the GRADE approach were applied. Results were synthesized using random-effects meta-analyses assessed by trial sequential analyses. RESULTS: Forty reports on 19 RCTs comprising 2214 (1097 short; 1117 long) implants were included. Moderate/high certainty/quality evidence demonstrated similar 5-year survival rates for ≤6-mm and ≥10-mm implants in non-augmented bone and full-mouth rehabilitation in either jaw, and for 6-mm implants in the maxilla instead of sinus lift. Nevertheless, the evidence for 5-year survival rates remains inconclusive or insufficient for the remaining combinations of implant lengths and clinical scenarios. They include 4-mm and 5-mm implants as alternatives to sinus lift as well as placing all implant lengths ≤6 mm instead of vertical ridge augmentation with long implants. Marginal bone level and short- and long-term biologic or prosthetic complications were similar. CONCLUSIONS: Based on moderate/high certainty/quality evidence from 5-year RCTs, implants ≤6 mm may be viable alternatives to ≥10-mm implants in either jaw in native bone and full-arch rehabilitation, and 6-mm implants may be used as an alternative to sinus lift. TRIAL REGISTRATION: PROSPERO ID: CRD42021254365.

Anti-resorptive therapy and MRONJ. A survey of the Italian Society of Periodontology and Implantology.

OBJECTIVES: Anti-resorptive agents have been linked to the development of MRONJ in patients undergoing dental surgical procedures. This survey aims to explore the level of knowledge and experience of Italian Society of Periodontology and Implantology members in the management of patients treated with anti-resorptive agents and with the risk of developing MRONJ. MATERIALS AND METHODS: An 18-item questionnaire was submitted by e-mail to the SIdP members. Statistical analyses were carried out. Continuous variables were described as mean ± standard deviation (SD) or median, and first and third quartile according to distribution's normality. Normality of data was checked with Shapiro-Wilk test. RESULTS: Four hundred and fifty-one questionnaires were returned by e-mail (32%). Most of the respondents were private practitioners (81.8%). Only 47.7% declared to be highly confident in managing patients on anti-resorptive therapy while 92.5% reported to have performed tooth extractions and 52.3% implant surgery in patients under anti-resorptive therapy for osteometabolic disorders. One or more MRONJ-affected patients were encountered by 63.2% of the respondents. CONCLUSIONS: This survey highlights the need to develop a "dedicated" program both for dentists and prescribers to improve the level of cooperation and to increase the level of awareness of patients treated with anti-resorptive agents.

Process evaluation of a pragmatic feasibility trial on smokeless tobacco cessation intervention delivered in dental hospitals.

BACKGROUND: Article 14 of the WHO 'Framework Convention on Tobacco Control' recommends, that all oral healthcare providers provide support for tobacco cessation, to all patients. Despite evidence on the effectiveness of tobacco cessation interventions in dental settings, implementation remains low in most high-burden countries like Pakistan. A pragmatic pilot trial of a dentist-delivered behavioural support intervention for smokeless tobacco (ST) cessation, was conducted in dental hospitals in Pakistan. This paper presents the findings of the process evaluation of the trial. METHODS: A mixed-method process evaluation of a multi-centre randomised control pilot trial of dentist-delivered behavioural support intervention ST cessation was conducted. The intervention included three sessions namely: pre-quit, quit and post-quit sessions. The process evaluation involved: semi-structured interviews with trial participants (n = 26, of which dental patients were n = 13 and participating dentists were n = 13 conducted from June-August 2022); and fidelity assessment of audio recordings of the intervention sessions (n = 29). The framework approach was used to thematically analyse the interview data. RESULTS: Overall the trial procedures were well accepted, however, young patients expressed uneasiness over revealing their ST use status. The intervention was received positively by dentists and patients. Dentists identified some challenges in delivering behavioural support to their patients. Of these, some were related to the contents of the intervention whereas, others were related to the logistics of delivering the intervention in a clinical setting (such as workload and space). Acceptability of the intervention resources was overall low amongst young patients as they did not take the intervention resources home due to fear of their family members finding out about their ST use. The intervention was successful in achieving the intended impact (in those who engaged with the intervention), i.e., change in the patients' ST use behaviour. Giving up ST with the aid of behavioural support also had an unintended negative effect i.e., the use of harmful substances (cannabis, cigarettes) to give up ST use. Patients' satisfaction with their dental treatment seemed to influence the intervention outcome. CONCLUSION: While there are many variables to consider, but for the participants of this study, behavioural support for abstinence delivered through dentists during routine dental care, appears to be an acceptable and practical approach in helping patients give up ST use, in a country like Pakistan, where negligible support is offered to ST users.

Patient-dentist communication and its impact on dental services utilisation as perceived by patients in Libya.

OBJECTIVES: To identify the factors influencing communication between patients and dentists in Libya and their effects on patient satisfaction and trust. We explored the impact of these interactions on the subsequent utilisation of dental health services from the patient's perspective. DESIGN: Qualitative descriptive study in a purposive sample of patients from oral health centres in Janzour city in Libya who were over eighteen years old. Sixteen semi-structured interviews (30-90 minutes) were conducted online. RESULTS: Trust was the prime concern among patients. Other factors also positively impacting communication and patient satisfaction included information interaction, active participation, moral support, explanation about processes and the dentists' comprehension of how a patient feels. The online interviews revealed four key thematic areas that reflected the patient-dentist communication phases: 1) Welcoming and establishing a good interpersonal rapport phase; 2) the Information-sharing phase; 3) Treatment decision-making phase, and 4) Satisfaction self-evaluation phase. CONCLUSION: These data emphasise the significance of soft skills, particularly effective communication, in the context of dental practice. The findings underscore the importance of personal values and interpersonal skills among dental professionals, as these factors play a pivotal role in shaping the success of dental healthcare provision.

Perceptions and attitudes of dental students and dentists in South Korea toward artificial intelligence: a subgroup analysis based on professional seniority.

BACKGROUND: This study explored dental students' and dentists' perceptions and attitudes toward artificial intelligence (AI) and analyzed differences according to professional seniority. METHODS: In September to November 2022, online surveys using Google Forms were conducted at 2 dental colleges and on 2 dental websites. The questionnaire consisted of general information (8 or 10 items) and participants' perceptions, confidence, predictions, and perceived future prospects regarding AI (17 items). A multivariate logistic regression analysis was performed on 4 questions representing perceptions and attitudes toward AI to identify highly influential factors according to position, age, sex, residence, and self-reported knowledge level about AI of respondents. Participants were reclassified into 2 subgroups based on students' years in school and 4 subgroups based on dentists' years of experience. The chi-square test or Fisher's exact test was used to determine differences between dental students and dentists and between subgroups for all 17 questions. RESULTS: The study included 120 dental students and 96 dentists. Participants with high level of AI knowledge were more likely to be interested in AI compared to those with moderate or low level (adjusted OR 24.345, p < 0.001). Most dental students (60.8%) and dentists (67.7%) predicted that dental AI would complement human limitations. Dental students responded that they would actively use AI in almost all cases (40.8%), while dentists responded that they would use AI only when necessary (44.8%). Dentists with 11-20 years of experience were the most likely to disagree that AI could outperform skilled dentists (50.0%), and respondents with longer careers had higher response rates regarding the need for AI education in schools. CONCLUSIONS: Knowledge level about AI emerged as the factor influencing perceptions and attitudes toward AI, with both dental students and dentists showing similar views on recognizing the potential of AI as an auxiliary tool. However, students' and dentists' willingness to use AI differed. Although dentists differed in their confidence in the abilities of AI, all dentists recognized the need for education on AI. AI adoption is becoming a reality in dentistry, which requires proper awareness, proper use, and comprehensive AI education.

The management of deep carious lesions and the exposed pulp in fully developed and immature teeth with irreversible pulpitis: a questionnaire-based study among Greek dentists.

OBJECTIVES: The study aimed to identify the preferred management techniques used by dentists in Greece for treating deep carious lesions or pulp exposure during the removal of carious tissue in teeth with irreversible pulpitis. Additionally, the study sought to explore how patient-related factors (such as age and symptoms) and operator-related factors (like material choice and the use of antibiotics) influence these management decisions. MATERIALS AND METHODS: The questionnaire, developed by five investigators, was divided into two parts: the first gathered respondent demographics, and the second presented clinical scenarios of deep carious lesions, requesting treatment strategies, materials used, and antibiotic prescription practices. The scenarios described patients with intense spontaneous pain and very deep carious lesions, differentiated by age and tooth development status.Data collection was via Google Drive, with analysis performed using SPSS 28, Chi-square, and Fisher's exact tests, with significance set at p < 0.05. RESULTS: The study polled 453 Greek dentists about their treatment choices, for deep carious lesions in mature and immature teeth with irreversible pulpitis The majority favored root canal treatment for mature teeth, however quite a few opted for partial or cervical pulpotomy. MTA emerged as the preferred capping material, emphasizing its biocompatibility. Hemostasis management varied, with saline and sodium hypochlorite as popular choices. In cases of immature teeth, a shift towards vital pulp therapy was evident, reflecting a preference for preserving healthy pulp to avoid complex procedures. CONCLUSIONS: Challenges identified include varying treatment preferences, the significance of bleeding control in vital pulp therapy, and the limited use of antibiotics for irreversible pulpitis. While the study has limitations, including sample size and potential biases, its findings offer valuable insights into the decision-making processes of Greek dentists. CLINICAL RELEVANCE: Future research and ongoing education within the dental community could contribute to standardizing treatment approaches and optimizing outcomes for patients with deep carious lesions and irreversible pulpitis.

New dental graduates transition into UK professional practice; a longitudinal study of changes in perceptions and behaviours through the lens of evidence-based dentistry.

BACKGROUND: This longitudinal study using qualitative methodology aims to investigate the perceptions, and implementation, of evidence-based guidelines into practice among new dental graduates (NDGs) during their transition from university into professional practice, by identifying factors that influence the adoption of evidence-based practice (EBP) in dental practice. METHODS: The study invited NDGs from one UK dental school (N = 66) and employed longitudinal, multiple qualitative methodologies for data collection, throughout the participants' Vocational Dental Training (VDT) year. Initial interviews (Interview 1) conducted upon graduation and follow-up interviews (Interview 2) carried out between six and nine months into professional practice were combined with participants longitudinal audio diaries (LADs) recorded between the interviews. RESULTS: A total of 12 NDGs agreed to participate. For Interview 1, twelve participants were interviewed, seven of whom agreed to participate in Interview 2 and six recorded the LADs. Interview 1 exposed diverse views among NDGs about EBP, acknowledging its significance but facing obstacles in implementation due to time and financial constraints. They intended to use evidence selectively, often aligning with trainers' or NHS treatment options, while hesitating to fully embrace EBP in a busy dental practice. During VDT, LAD entries showed initial enthusiasm for EBP, but integrating evidence-based guidelines within the NHS system led to pragmatic treatment decisions, balancing gold-standard and cost-effective options. Over time, NDGs became more comfortable with alternative treatments, considering patients' financial constraints, yet they expressed frustration with external pressures limiting their clinical decision-making autonomy. In Interview 2, after six to nine months in practice, NDGs exhibited mixed attitudes towards EBP. Some actively used dental guidelines like SDCEP, others associated EBP with hi-tech or expensive materials, while others would thought to rely on colleagues' recommendations. None consistently sought direct evidence for treatment decisions. CONCLUSION: NDGs' attitudes towards EBP changed and became more negative over their first year in professional practice, leading to challenges in their applying it. It questions the assumption that teaching EBP during undergraduate education ensures its implementation. Further understanding the influences on the development of attitudinal challenges will help to devise effective strategies for fostering lifelong learning and supporting evidence-based practice in dentistry.

Perceptibility and acceptability of lightness difference of a single maxillary central incisor.

OBJECTIVES: The aim of this study was to assess the lightness difference perceptibility and acceptability thresholds, for a single maxillary central incisor, and to investigate possible differences in these thresholds regarding the direction (+ΔL* vs. -ΔL*), the observer group (dentists vs. laypersons), and the gender and age of the observers. MATERIALS AND METHODS: A series of images with varying lightness (L*), were created by altering the right maxillary central incisor of a male Caucasian, on a frontal view full-portrait image. Digital modification of one central incisor by 1 ΔL* unit resulted in 15 different images: one control, seven with increased and seven with decreased lightness. The images were presented in random order, on a digitally calibrated monitor, to 158 observers, grouped into 79 dentists, and 79 laypersons, who were asked to evaluate every image and answer whether they perceive a difference and if yes, whether they accept this difference. A multifactorial analysis of covariance was performed to analyze the perception and acceptance of any difference in the central incisors and to estimate the thresholds. The statistical significance level was α = 0.05. RESULTS: Overall, the magnitude of ΔL*, direction of ΔL*, observer group and age were each significant (p < 0.001), as was gender (p = 0.03). The effect of the magnitude of ΔL* interacted with its direction and the observer group (p = 0.045), and the effect of age interacted with the direction of ΔL*, and the gender and the group of the observers. Estimated 50%:50% perceptibility thresholds ranged from 0.1 to 2.7, and 50%:50% acceptability thresholds ranged from 2.3 to 4.5. Overall, dentists perceived lightness differences at lower magnitudes than laypersons; difference in lightness was perceived and accepted at lower magnitudes when the tooth become lighter instead of darker; and female observers perceived and accepted lightness differences at lower magnitudes compared to males. As age increased overall, differences of lightness were perceived and accepted at higher magnitudes. CONCLUSIONS: Perceptibility and acceptability of lightness differences of a single maxillary central incisor are affected by the magnitude and the direction of lightness change, as well as the gender, the age, and the type of the observers. CLINICAL SIGNIFICANCE: Even small changes in lightness are perceivable; however, thresholds of perception and acceptance are dependent on the magnitude and the direction of change and are also dependent on the observer, with women, dentists and younger people perceiving and accepting changes at lower magnitudes of ΔL*.

Traumatic dental injuries: Knowledge assessment of dentists in the Norwegian Public Dental Service of Vestland.

BACKGROUND/AIM: Most children and adolescents in Norway attend the Public Dental Service (PDS) where they are treated free-of-charge until the age of 19 years. Thus, general dentists employed in the PDS are the primary care providers for traumatic dental injuries (TDI) in young patients. This cross-sectional study assessed the knowledge of PDS general dentists on the acute management and follow-up of TDI and its socio-demographic and attitudinal covariates. MATERIALS AND METHODS: All general dentists employed in the Vestland County PDS, Western Norway, (N = 170) received an online questionnaire. Socio-demographic and professional profiles of respondents as well as attitudinal indicators were queried. Clinical case scenarios on emergency treatment and further follow-ups of TDI were used to calculate a dental trauma knowledge score (DTKS; range: 0-21). Mann-Whitney U tests and Kruskal-Wallis tests determined differences between the demographic subgroups. Logistic regressions determined the potential of single factors in explaining the variability in dental trauma knowledge. RESULTS: The response rate was 46%. Most participants (60.5%) had not participated in a TDI course after graduation but would like such a course (84.2%). Mean DTKS was 13.82 (±2.6). Knowledge scores differed significantly between age groups (p = .014) and years since graduation (p = .0018). Younger dentists and recently graduated dentists scored highest. Dentists under the age of 30 years scored higher than 30-39- and 40-49-year-old dentists in these areas: emergency treatment of crown fractures with pulp exposure, identification of complications after avulsion, and management of severe intrusive luxation injury. CONCLUSION: Younger dentists had a higher theoretical knowledge of TDI. Continuing professional development among dentists in the Norwegian PDS is needed for emergency treatment and complication management after TDI.

Dental photography for children: A global survey.

BACKGROUND: Clinical photographs are now considered an essential element for accurate and objective dental records. Very little information exists on dental photography in children and the factors that can influence the dentist's decision to take dental photographs. AIM: This study aimed to assess the current use, attitude and confidence of paediatric dentists using clinical dental photography of children worldwide. DESIGN: This was a cross-sectional questionnaire-based study distributed online to paediatric dentists around the globe. RESULTS: The survey was completed by 390 dentists. The majority of participants (82.3%, n = 321) took dental photographs of their patients, and over 74% of the participants were confident in taking dental photographs. Sixty-nine dentists (17.7%) did not take photographs. Seventy-four per cent (n = 240) of those who take dental photographs and 47.8% (n = 33) of those who do not take dental photographs reported an effect on the child's behaviour. The majority of participants expressed interest in receiving further training. CONCLUSION: Most paediatric dentists take dental photographs of their patients and value their role in the behavioural management of the child patient. Paediatric dentists need further training in children's dental photography, including guidance on proper image recording, storage and transfer.

Molar incisor hypomineralisation: A survey of awareness and management strategies among Libyan dentists in Benghazi.

BACKGROUND: Molar incisor hypomineralisation (MIH) is a developmental enamel defect in the first permanent molars and frequently in the incisors. It poses a unique challenge to the dental practitioner because of its nature, clinical presentations and treatment strategies. AIM: This study assessed the perception of Libyan dentists in Benghazi regarding MIH and its management. DESIGN: Paper-based, self-administered questionnaires were distributed to dentists in Benghazi, Libya. The questionnaires investigated the awareness of MIH, knowledge of MIH aetiology, clinical challenges of MIH treatment and choices of restorative management. Descriptive statistics, chi-squared test and binary logistic regression analysis were performed at a significance level of ≤.05. RESULTS: A total of 389 questionnaires were completed and analysed, giving an overall response rate of 76% (389/511). Most participants were female (85%, 332), with an average of 6.05 (SD = 6.24) years of experience. The majority of participants (67%) recognised MIH in their practice. Statistically significant differences in the awareness of MIH and its prevalence were observed according to the type of practice (p ≤ .001) and experience of dentists (p ≤ .001). Dentists working in public dental practice were less familiar with MIH and less likely to report it. Likewise, novice dentists were less aware of MIH than more experienced colleagues. The most reported aetiological factor in MIH was genetics by 60.2% of respondents, followed by environmental contamination (47.6%) and fluorides (42.9%). Most participants (92.3%) considered MIH a clinical problem. Aesthetics and diagnosis were the most reported challenging aspects (59.4% and 44.2%, respectively). The most commonly selected restorative options were high-fluoride glass ionomer cement (43.2%) and preformed metal crowns (41.6%). CONCLUSION: The majority of participants reported awareness of the existence of MIH condition. Nevertheless, variations in estimating MIH prevalence and its proper treatment, as well as factors influencing its treatment and diagnosis, were recorded. It is recommended that the current dental curriculum is reviewed, and scientific evidence providing dental practitioners with updated information on the diagnosis and clinical management of MIH should be circulated.

Singapore dentists' attitudes toward dental care provision for older adults with disabilities.

OBJECTIVES: This study aimed to assess dentists' attitudes toward providing dental care for older adults with disabilities in Singapore and the factors influencing their willingness to provide care. BACKGROUND: Dentists face a rapidly ageing patient demographic. Practitioner unwillingness to circumvent the attending challenges of care provision prevents older adults from accessing the dental care necessary for better oral and systemic health. Previous studies have reported on dentists' attitudes toward caring for older adults with disabilities; however, these are mostly limited to dependent older adults and exclude frail, community-dwelling older persons. METHODS: A cross-sectional study was conducted in 2020 using a self-administered questionnaire. Quantitative data analysis was presented in the form of descriptive statistics, followed by bivariate analyses. RESULTS: There were 193 respondents, a response rate of under 9%. Dentists were less willing, confident and involved in the care of older adults with disabilities as the individual's severity of impairments increased. Less than half of respondents were willing to treat individuals with severe disabilities in cooperation (23.3%), swallowing (30.6%), mobility (33.7%) and communication (45.1%). Dentists with training in geriatric dentistry were more willing to provide care. However, younger dentists, general dental practitioners, private practitioners and public sector dentists had specific restraining and driving forces, which further modulated their willingness to provide care. CONCLUSIONS: The current areas of training needs among Singapore dentists are in severe impairments of swallowing, communication, cooperation and mobility. Further geriatric dentistry training may effectively increase dentists' willingness to provide care; however, additional specific targeted interventions are also needed.

Oral health in home care: Perspectives and experiences of dentists in a Brazilian region.

INTRODUCTION: Home care provided by dentists is crucial for ensuring adequate oral care. However, oral health professionals face challenges in delivering treatment at patients' residences due to a lack of resources. Our objective was to explore dentists' perspectives and experiences of dental home care and potential challenges for its implementation. METHODS: The study took a qualitative approach. Guided by a semi-structured interview schedule, data were gathered using recorded interviews with 22 dental professionals. After transcription, data were analysed thematically using the Discourse of the Collective Subject (DCS) method, using Qualiquantisoft. RESULTS: The majority of participants were female (n = 20), aged between 30 and 40 years old, and predominantly specialising in primary care (n = 6) or endodontics (n = 6). All participants provided home care, performing general dental procedures, normally responding to requests from the work team (n = 13) or family (n = 7). Six main categories on to the topic emerged: importance and access to home care, procedures performed during home visits, discussions about post-home care, professional competence and patient-centred care, positive aspects of home care, and negative aspects and challenges faced in this type of care. CONCLUSION: This study highlights the fundamental, yet complex, role of home care in dentistry. Continuity of treatment through adaptability and a patient-centred approach are important.

Current situation, future vision and enablers of nursing home oral healthcare in Singapore: Dentists' perspectives.

OBJECTIVES: To address the following research questions: (i) What is the current situation and future vision on oral healthcare service in nursing homes (NHs) in Singapore? (ii) What are the enablers to achieve the future vision? (iii) How do views differ between dentists with and without clinical experiences in NHs? BACKGROUND: Oral healthcare services in NHs need to reflect the perspectives of a diverse range of stakeholders and establish shared goals, however there is scarce evidence of in-depth dentists' insights. MATERIAL AND METHODS: Dentists were purposively recruited. Focus group discussions with 4-5 participants each were conducted via teleconferencing. Data were analysed thematically. RESULTS: The participants (n = 19, median 36.0 years) recognised the need of comprehensive reform of the oral healthcare paradigm in NHs: symptomatic care to preventive care, disease-oriented care to person-centred care and more active collaborative care. Overall, five domains of enabling factors emerged: (1) to improve general system of oral healthcare in NHs, (2) to increase the number of dentists engaging in NHs, (3) to improve the quality of dental practice, (4) to improve the quality of daily oral care and (5) to promote seniors' cooperative attitude to oral healthcare. There was a noticeable difference in the perception on how to encourage dentists to serve in NHs. CONCLUSION: There is a need for a comprehensive reform of the oral healthcare paradigm for seniors in NHs in Singapore. A multi-tiered strategy using both top-down and bottom-up approaches is required.

Dentists' perspectives, practices, and factors associated with informed consent process for fixed prosthodontic treatment: a cross-sectional study of kampala metropolitan area, Uganda.

BACKGROUND: Dentists have a legal and ethical obligation to obtain informed consent from patients before carrying out treatment. In Uganda, the process of obtaining informed consent in dentistry is not well documented. The aim of the present study was to determine dentists' perspectives and practices regarding informed consent to fixed prosthodontic treatment (FPT) in Kampala Metropolitan, Uganda. METHODS: A quantitative cross-sectional study was conducted among 153 dentists from July to September 2023. Data were collected using a semi-structured self-administered questionnaire that included both closed- and open-ended questions. The questionnaire included items on participants' sociodemographic information, perspectives, and practices about informed consent for FPT. Perspectives were rated using ten items on a five-point Likert scale. The minimum possible total score was 10, and the maximum possible score was 50. Descriptive statistics and Poisson regression were used to summarize and analyze the quantitative data, and the significance level was set at p < 0.05. Open-ended items were analyzed using content analysis. RESULTS: The majority (83.9%) of the participants were general dentists with working experience ranging from 1 to 38 years and a median of 8 years. The majority were familiar with the concept of informed consent and had positive perspectives regarding its use for FPT. The mean score for perspectives was 39.27 (SD, 5.42). However, there were variations in the practices of the dentists. More than three-quarters (87.6%) reported that they always obtained the patient's informed consent before FPT. Less than a third (29.4%) obtained written consent for FPT. About half of the dentists provided information regarding the procedure, benefits, and risks of treatment during the consent process. Bivariate analysis showed that the use of written consent for FPT was significantly (p < 0.05) associated with having a work experience of more than 10 years and having had training involving informed consent after undergraduate studies. CONCLUSION: The present study provides baseline data regarding perspectives and practices regarding informed consent for FPT among dentists in Uganda. It is recommended that regular training courses be developed to highlight the importance of improved informed consent practices for patient protection and to instruct dentists about obtaining valid informed consent. There is a need for future research to streamline guidelines for the informed consent process in dental care in Uganda.

Oral health of chemotherapy patients before and after provision of oral hygiene instructions at a tertiary care hospital: pre-post design.

OBJECTIVE: Disturbances in the oral mucosa is a major concern among patients undergoing chemotherapy. One of the most significant barriers in the implementation of oral care is the lack of knowledge. The aim of the study was to assess gingival and periodontal health status of chemotherapy patients before and after the provision of oral hygiene instructions. METHODS: A single group, pre-post test was conducted to assess oral health status of patients at the daycare chemotherapy, Aga Khan University Hospital, Karachi, Pakistan. Oral hygiene instructions were given with study models and leaflets. Patients were followed for 6-weeks. Oral health was assessed by using Simplified-Oral Hygiene Index (OHI-S) and Community Periodontal Index (CPI). Differences in indices were analyzed in STATA version-15.0 using Generalized Estimating Equation (GEE) and Wilcoxon Signed-rank test. RESULTS: Out of 74, 53 (72%) patients completed study follow-up. Improvement in the OHI-S was found in 14 (26%) patients (p-value < 0.001). GEE showed that age [adjusted OR = 1.10; 95% CI: 1.03-1.11], current chemotherapy cycle [adjusted OR = 1.19; 95% CI: 0.98-1.46], highest education level [Adjusted OR = 1.37; 95% CI: 1.08-12.7] and cancer therapy [Adjusted OR = 0.12; 95% CI: 0.24-0.55] were significantly associated with the change in OHI-S. Wilcoxon signed-rank test showed positive changes in the CPI (p-value < 0.001). CONCLUSIONS: Basic oral hygiene instructional intervention can be effective in improving the oral hygiene of chemotherapy patients. Nurses should also play a key role in providing psychological and nutritional support to patients.

Evaluation of Turkish dentists' knowledge about oral cancer and oral mucosal lesions.

BACKGROUND/PURPOSE: Oral cancer, including malignancies of the tongue, lips, floor of the mouth, cheek mucosa, gums, palate, and oropharynx, is life-threatening. Early diagnosis and appropriate treatment are crucial for long-term survival. Dentists frequently encounter oral cancers due to the nature of their work. This study aimed to evaluate the knowledge and experience of dentists in Turkey regarding oral cancers. MATERIALS AND METHODS: A total of 361 participants were included in the study, and survey questions were sent via email. The survey consisted of 16 questions measuring demographic data and knowledge about oral cancerous lesions. Participants were grouped based on their specialization and knowledge level, and differences in responses among groups were examined. RESULTS: Only 21.3% of the participants felt they had sufficient knowledge and experience about oral cancerous lesions. Overall, the correct answer rates indicated a moderate level of knowledge and experience. When grouped by specialization, oral surgeons had the highest accuracy in their responses (p < 0.05). CONCLUSION: Dentists are the professional group that most frequently encounters clinically oral cancerous lesions. Therefore, it is critically important for them to be knowledgeable and experienced to reduce morbidity and mortality through early diagnosis. This study evaluated the knowledge status of dentists in Turkey regarding oral cancer and highlighted the need for improved education.

Alternatives to dental opioid prescribing after tooth extraction (ADOPT): protocol for a stepped wedge cluster randomized trial.

BACKGROUND: Dentists and oral surgeons are leading prescribers of opioids to adolescents and young adults (AYA), who are at high risk for developing problematic opioid use after an initial exposure. Most opioids are prescribed after tooth extraction, but non-opioid analgesics provide similar analgesia and are recommended by multiple professional organizations. METHODS: This multi-site stepped wedge cluster-randomized trial will assess whether a multicomponent behavioral intervention can influence opioid prescribing behavior among dentists and oral surgeons compared to usual practice. Across up to 12 clinical practices (clusters), up to 33 dentists/oral surgeons (provider participants) who perform tooth extractions for individuals 12-25 years old will be enrolled. After enrollment, all provider participants will receive the intervention at a time based on the sequence to which their cluster is randomized. The intervention consists of prescriber education via academic detailing plus provision of standardized patient post-extraction instructions and blister packs of acetaminophen and ibuprofen. Provider participants will dispense the blister packs and distribute the patient instructions at their discretion to AYA undergoing tooth extraction, with or without additional analgesics. The primary outcome is a binary, patient-level indicator of electronic post-extraction opioid prescription. Data for the primary outcome will be collected from the provider participant's electronic health records quarterly throughout the study. Provider participants will complete a survey before and approximately 3 months after transitioning into the intervention condition to assess implementation outcomes. AYA patients undergoing tooth extraction will be offered a survey to assess pain control and satisfaction with pain management in the week after their extraction. Primary analyses will use generalized estimating equations to compare the binary patient-level indicator of being prescribed a post-extraction opioid in the intervention condition compared to usual practice. Secondary analyses will assess provider participants' perceptions of feasibility and appropriateness of the intervention, and patient-reported pain control and satisfaction with pain management. Analyses will adjust for patient-level factors (e.g., sex, number of teeth extracted, etc.). DISCUSSION: This real-world study will address an important need, providing information on the effectiveness of a multicomponent intervention at modifying dental prescribing behavior and reducing opioid prescriptions to AYA. CLINICALTRIALS: GOV: NCT06275191.

Turnover behavior and intention among dentists and medical doctors: a cross-sectional study in China.

BACKGROUND: Retention of doctors is a global challenge and doctors working in different departments may face different problems. The study aimed to explore the turnover behavior and intention and correlated factors among Chinese dentists and medical doctors in other clinical fields. METHODS: A cross-sectional study was conducted online in 5 regions of China from March 12th to April 12th, 2020. The questionnaire included 3 parts, socio-demographic characteristics, turnover behavior and intention, and concerns about work-related factors. Chi-square test and/or Wilcoxon Mann-Whitney test were applied for comparison, and binary logistic regression was used for finding the factors. RESULTS: A total of 2428 eligible questionnaire were received, comprising 1954 responses from dentists and 474 from medical doctors. Rates of turnover behavior among dentists and medical doctors were 2.87% and 6.96%, respectively. Similarly, rates of turnover intention were 51.79% among dentists and 71.20% among medical doctors. Educational level was negatively correlated with turnover behavior of both medical doctors and dentists, and concern about salary was a unique negatively correlated factor for dentists. Age was negatively correlated with turnover intention in both medical doctors and dentists. Conversely, concerns about workload and doctor-patient relationship were positively correlated with turnover intention in both groups. Concern about salary was the distinct correlated factor of medical doctors' turnover intention, while gender and annual household income were correlated with turnover intention among dentists. CONCLUSIONS: Low turnover rate but high turnover intention rate was the current status of Chinese doctors' employment. Turnover behavior and intention were more optimistic among dentists than medical doctors. Factors related to turnover behavior and turnover intention were not identical among dentists and medical doctors. Therefore, personalized retention measures were necessary for dentists and medical doctors.

Dental care professionals' awareness of oral dryness and its clinical management: a questionnaire-based study.

BACKGROUND: Despite the high prevalence of oral dryness and awareness of its complications, there is limited research on the clinical management of patients with oral dryness in general dental care. PURPOSE: To (1) describe and compare awareness among dental care professionals regarding saliva functions, potential causes and complications of oral dryness, and patient management (2) Investigate if the length of professional experience influences these aspects. METHODS: A digital self-administrated survey was sent to 2668 dental care professionals working in the general dental care, Public Dental Service, in Sweden. Twelve dental care professionals reviewed the questionnaire prior to its distribution. The questionnaire comprised 32 questions about patient management, awareness of saliva functions, causes and complications of oral dryness, and self-assessment queries. RESULTS: The response rate was 18.6% (241 dentists and 257 dental hygienists). Older adults (65+) were asked more often about dry mouth (93.0%) compared to those aged 18-23 years (50.0%) and those under 18 years (24.9%). Dental hygienists encountered individuals with oral dryness more frequently (61.1%) than dentists (48.5%) (p < 0.01), and more often asked individuals in the age groups 18-23 years (p = 0.003), 24-40 years (p = 0.045), and 41-65 years (p = 0.031) about dry mouth. A higher proportion of dental hygienists (88.3%) than dentists (51.0%) had measured salivary secretion rate, (p < 0.001) and more often suggested preventive dental care 3-4 times a year, (42.5% vs. 30.5%) (p < 0.007). Dentists had a higher awareness of saliva functions, while dental hygienists had a higher awareness about causes and complications of oral dryness. Higher proportions of dentists and dental hygienists with over 10 years of professional experience had measured salivary secretion rate (69.1% vs. 95.7%) compared to their counterparts with less than 10 years of professional experience (35.9% vs. 79.5%) (p < 0.001 for both). CONCLUSION: Compared to dentists, dental hygienists were more attentive to patients with oral dryness as they encountered these individuals more often, asked more age-groups, suggested frequent preventive measures, and had higher awareness of the causes and complications of oral dryness. Length of professional experience could improve both the management of patients with oral dryness and awareness of its causes, particularly for dental hygienists.