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OBJECTIVE: Analyze the influence of oral hygiene guidance for the maintenance of fixed partial dentures (FPD) and the influence of this treatment on the quality of life (QL) of rehabilitated patients. MATERIAL AND METHODS: The Simplified Oral Hygiene Index (OHI-S) and Bleeding on Probing Index (BOP) methods was employed to evaluate oral hygiene (OH), and the OHIP-14 questionnaire to assessment QL. The sample consisted of 33 patients (26 females and 7 males, mean age 51.53 years) in treatment with FPD. The OH and QL assessments were conducted in temporary FPD placing session and 30 days after definitive cementation. R e s u l t s: OHI-S and BOP showed increasing results (p <0.05) comparing initial and final assessments. There was a negative correlation between OHI-S and BOP, in both periods of analysis. The OHIP-14 showed a significant result according to the Likert scale scores, with an impact reduction from 9.33 to 0.57. CONCLUSIONS: It was concluded that FPD rehabilitations need of properly oral hygiene guidance, that could be influence on oral health status. In addition, the FPD rehabilitation improved the QL of the patients.

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OBJECTIVES: For the dental hygiene profession, a need exists to engage students in research experiences as undergraduate students to foster interest in research and improve the implementation of evidence-based practice. The purpose was to explore the relationships between original research experiences and evidence-based practice among undergraduate dental hygiene students. METHODS: This quantitative survey research study of undergraduate dental hygiene students in the USA was conducted in 2021. Original research experience was measured using the Wessex Research Network (WReN) spider instrument and evidence-based practice was measured using the Knowledge, Attitudes, Access and Confidence Evaluation (KACE) instrument. Invitation e-mails were sent to the directors of US entry-level dental hygiene programs to forward the survey e-mail message to students in the last semester of their dental hygiene programs. The data were analysed using descriptive statistics, bivariate analysis and multiple linear regression analysis. RESULTS: A total of 128 responses were analysed. The foundational knowledge domain of research experience was found to be a significant predictor of evidence-based practice and the mediators of evidence-based knowledge, evidence-based attitudes, evidence-based access and evidence-based confidence. CONCLUSION: Research experience was found to be a significant predictor of Evidence-Based Practice. Engaging undergraduate dental hygiene students in research opportunities may prepare students for the clinical application of evidence-based practice and original research projects.

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(1) Background: Musculoskeletal disorders (MSDs), discomfort, fatigue, pain, and other acute and chronic work-related injuries are common among dental clinicians. Hand instruments constitute a primary risk factor for these conditions. The overall goal of this study was to compare in dental hygienists with healthy hands, and in those with MSDs, the effect of three different handle designs on instrumentation-related muscle work, comfort, fatigue, and quality of tactile feedback. (2) Methods: Clinicians tested three periodontal curettes: one with a novel adaptive silicone handle, another with a rigid resin handle, and the third with a rigid silicone handle. Ten hygienists-five with MSDs and five without-each scaled three typodonts using the three different curettes. Statistical analysis was performed using a General Linear Model (GLIM) and Tukey's post hoc test, and a significance level of p < 0.05 was implemented. (3) Results: On average, mean comfort and fatigue across all instruments were significantly worse in testers with MSDs, who also expended significantly more work to complete the same task. In all testers, a novel adaptive handle design was associated with significantly reduced total muscle work and post-instrumentation fatigue, as well as better comfort than conventional rigid handle designs. (4) Conclusions: An adaptive curette handle design demonstrated significantly better ergonomic outcomes than conventional rigid curette handle designs. Hygienists with MSDs expend significantly more muscle work during dental instrumentation.

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OBJECTIVE: Patients with thromboembolic problems, prosthetic valves, or coagulation issues are commonly prescribed anticoagulants and antiplatelets. Anticoagulant and antiplatelet medication might constitute a challenge for dentists and dental hygienists since possible prolonged bleeding might interfere with dental procedures. The aim of the present study was to examine the bleeding durations associated with various anticoagulants and antiplatelets during professional dental hygiene sessions, utilizing a modified Ivy test adapted for the oral context. MATERIALS AND METHODS: Ninety-three consecutive patients undergoing professional oral hygiene were recruited. Debridement during oral hygiene was performed using ultrasonic mechanical instrumentation, and bleeding sites were assessed and treated with gentle pressure using sterile gauzes. The time for bleeding cessation was recorded. Patients were categorized into six groups based on their drug intake, Control: no anticoagulants or antiplatelets DTI: direct thrombin inhibitors (dabigatran) AntiXa: directa factor Xa inhibitors (endoxaban, apixaban, rivaroxaban) VKA: vitamin K antagonists (warfarin, acenocoumarol) SAPT: single anti-platelet therapy (acetylsalicylic acid or clopidogrel) DAPT: dual anti-platelet therapy (acetylsalicylic acid and clopidogrel). Bleeding time was measured in seconds and mean values were assessed among the different groups. Differences between groups were investigated with Kruskal-Wallis test followed by Dunn's post-hoc correction for multiple comparisons or two-way ANOVA followed by Dunnett post-hoc; RESULTS: Control patients presented the lowest bleeding time 50 s, followed by AntiXa (98), SAPT (105), DTI (120), DAPT (190) and VKA (203). A statistically significant difference was present among control and DTI (p = 0.004), VKA (p < 0.001), DAPT (p < 0.001). CONCLUSIONS: Based on the present outcomes, an increased risk of prolonged bleeding emerged in patients taking VKA and DAPT. CLINICAL SIGNIFICANCE: bleeding did not interfere with the oral hygiene session The optimal period for dental treatment of these patients should be 2-3 h before the next dose, without the need to temporarily suspend the medication.

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PURPOSE/OBJECTIVE: Imposter phenomenon (IP) depicts the feeling of being a fraud. Stress and perfection are associated with IP, impairing professional and academic performance and negatively impacting mental health. The purpose of this study was to explore the prevalence of IP and perfectionism in dental hygiene students and the relationship with stress. METHODS: This study used cross-sectional survey research with a nonprobability sampling of dental hygiene students (n = 258). The study used three validated instruments: the Imposter Profile (IPP30) with six subscales, the Frost Multidimensional Perfectionism Scale Brief with two subscales, and the Perceived Stress Scale (PSS10). Descriptive, correlation, and linear regression were used for analysis. RESULTS: The completion rate was 74.8% (n = 193). Linear regression analysis found the competence doubt (CD) subscale of the Imposter-Profile and perfectionistic striving (PS) were the only statistically significant predictors of stress (F = 10.01, p < .001, R2 = .16). CD (b = 0.36, p < 0.001) was twice as strong as PS (b = 0.15, p < 0.05) in predicting stress in dental hygiene students. CONCLUSION: In this sample of dental hygiene students, the doubt about competence aspect of imposter phenomenon increased stress more than the striving for perfectionism. Faculty may minimize stress and support students by identifying the feelings associated with imposter phenomenon and highlighting student achievements to build confidence and feelings of self-efficacy.

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Purpose Empathetic engagement is considered a vital component in forming respect-based relationships between patients and clinicians, leading to more optimal patient care. The purpose of this study was to explore whether there was a relationship between dental hygiene students' levels of empathy and student demographics including age, gender, year in school, and the degree type of dental hygiene program attending.Methods This was a cross-sectional observation study conducted among dental hygiene undergraduate students attending three dental hygiene programs in the Midwestern United States. Two programs offered associate degrees and one offered a baccalaureate degree. Participants completed the 20-item Jefferson Scale of Empathy©, student edition (JSE-S) along with demographic questions including age, gender, year in dental hygiene program, and degree type of dental hygiene program. Descriptive statistics and comparisons of the empathy scores were conducted using t-test and one-way analysis of variance (ANOVA). Regressions were conducted to determine whether the students' year in dental hygiene program and the type of degree program were predictors of empathy.Results Forty-one participants completed the questionnaire for a 65% response rate. The mean empathy score was 83.05 ± 10.04 among the participants. There were no statistically significant differences between levels of empathy of first- and second-year students or those attending a two-year institution versus a four-year university. Age, year in program, and type of degree were not shown to be predictors of empathy.Conclusion Results from this study did not show relationships or predictors of empathy with dental hygiene students' demographics or type of degree program. Future research should expand beyond a small homogenous convenience sample and include a longitudinal gauge to assess potential fluctuations in empathy as students progress throughout the curriculum and as practicing clinicians.

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Purpose Concerns regarding the ethical justification for the use of single-encounter, procedure-based examinations on live patients for the licensure of dental hygienists and dentists in the United States persists despite decades of debate and publication on the subject. The purpose of this literature review was to summarize the specific ethical concerns and quantify recommendations in favor or against this examination methodology.Methods A population, intervention, control or comparison, outcome (PICO) question was developed to review the topic as follows: "For individuals receiving dental care as part of determination of candidates for competency and readiness for licensure, do patient-based licensure examinations, as compared to other assessment methods, violate or infringe upon ethical principles or ethical standards for health care or society?" An electronic search was performed in three databases: PubMed/Medline, Scopus, and Embase. Key search terms and Medical Subject Headings (MeSH) included the following: ethics, clinical, competence, dental, dental hygiene, dentistry, education, licensure, live patient, and practice.Results Ethical concerns about the use of patient examinations have been published in the professional literature for over 35 years. Of the 29 selected or endpoint articles identified, 27 articles cited one or more ethical concerns relating to single-encounter patient-based examinations while 20 articles recommended the elimination of this type of examination with an additional 6 articles citing elimination as an option in resolving the ethical issues regarding this type of licensure examination.Conclusion The literature holds a predominant, prevailing professional opinion that single-encounter, procedure-based examinations on live patients presents significant ethical concerns and should be eliminated as a method in initial dental hygiene and dental licensure. The literature also suggests that state dental boards should initiate corrective regulatory or legislative actions to expeditiously end recognition of live patient examinations in their licensure processes.

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PURPOSE: This study compared the person-centered approach alone and incorporated the mentor-protégé model to assess differences in self-efficacy, clinical skill acquisition, and anxiety/stress levels. METHODS: This quasi-experimental study recruited a convenience sample of dental hygiene students at New York University during the 2022-2023 academic year. The dental hygiene students who were taught through traditional methods only (control group) and those who experienced the mentor-protégé approach (intervention group) were compared. Data was collected from participants through anonymous surveys at the beginning and conclusion of the academic year. Additional information was gathered from the comparison group through a focus group. RESULTS: Participants from both groups responded favorably in measurements of self-efficacy. However, the comparison group had a significant increase in their self-rated ability to work independently (p = 0.008989). Changes in perceived clinical skill acquisition were not statistically significant, except for improvement in patient communication for the comparison group (p = 0.0197). The control group's anxiety/stress decreased by 12.5% (p = 0.0755) and the comparison group's anxiety/stress levels reduced by 28.3% (p = 0.0646) in the general clinics. The clinical course failing rate for the control group in fall 2022 semester was 9%, and the intervention group at 0%; no clinical course failures occurred in either group for Spring 2023 semester. There was a 100% passing rate achieved on the clinical board exam by both groups. CONCLUSIONS: Implementing the mentor-protégé model in dental hygiene education enhances students' clinical learning experiences and aids in practice readiness.

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OBJECTIVE: This study's purpose was to determine if the learning environment impacts student anxiety in a dental hygiene program by evaluating the two main learning environments: the dental clinic and the traditional classroom. This study also examined educational tasks and their association with anxiety in each learning environment. METHODS: A web-based survey was conducted using a convenience sample of dental hygiene students enrolled in a two or four year CODA-accredited dental hygiene program in the United States. The Beck Anxiety Inventory was used to determine each participant's anxiety levels in both learning environments. Data analysis included descriptive statistics, correlation, and an analysis of variance. RESULTS: According to the Beck Anxiety Inventory scoring, dental hygiene students experience a moderate level of anxiety when learning in the dental clinic and a low level of anxiety when learning in the classroom. Nervousness was the most reported anxiety symptom in both the dental clinic and the traditional classroom. Test results from the Spearman correlation show that all dental clinic and classroom educational tasks have a significant correlation (p < 0.01) to a student's anxiety level. Anxiety reported by students did not statistically differ by the year in which they were in the dental hygiene program. CONCLUSION: Findings suggest anxiety does exist at a moderate level in dental hygiene students. The dental clinic learning environment is associated with greater anxiety among dental hygiene students. Results from this study will be beneficial in understanding how to facilitate student success in a dental hygiene program.

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BACKGROUND: Children diagnosed with autism spectrum disorders are shown to have poor periodontal health and dental hygiene habits. Extensive research has revealed that parents of children with autism spectrum disorder (ASD) frequently encounter heightened levels of stress, despair, and anxiety in comparison to parents of neurotypical children. The aim was to understand the relationship between the dental hygiene of children with ASD and the stress generated in their parents. Methods: A scoping review was carried out to identify any gaps or research opportunities for clinical practice concerning oral care and stress levels in parents in the PubMed, Medline, ScienceDirect, and Scopus databases. Results: A total of 139 articles were reviewed. Of these, only 10 met the selection criteria for inclusion. Our results reveal a lack of studies presenting evidence on the topic of poor dental hygiene in children with ASD and high stress levels in their parents. Discussion: There is ample evidence that children with ASD have poor dental hygiene, as well as higher levels of stress in their parents. However, little or no evidence links these two variables. Future studies should focus on this link, which could have practical implications for improving dental care for children with ASD.

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In daily rheumatology practice, systemic sclerosis is primarily regarded as a potentially life-threatening disease characterized by fibrosis of various organs. Therefore, other manifestations, such as orofacial involvement, are often not of primary concern. Furthermore, due to its rarity, the disease might not be well known by dentists, which contrasts with the increased risk of various problems in the oral cavity. Periodontitis in particular is a known risk factor for morbidity and mortality and is associated with various systemic diseases. The risk of periodontitis appears to be increased in patients with systemic sclerosis, but little is known about the gender-specific differences. This study aims to elucidate the health-conscious behaviour of patients, their dental care and the risk of periodontitis with regard to gender-specific differences. This descriptive study of the Interdisciplinary Centre of Rheumatic Diseases (INDIRA) in collaboration with the Department of Orthodontics at the University Hospital of Tuebingen, Germany, examined the data of 148 patients with systemic sclerosis with regard to their oral health using a questionnaire and evaluating the risk of periodontitis with the DG Paro self-assessment score in this cohort. Among the participating patients, 90% reported regular visits to the dentist and good dental care. Nevertheless, more than half of the patients had missing teeth and problems opening their mouths. Sicca symptoms in the oral cavity were also common (40%). The risk of periodontitis among female participants was high (around 60%), and even higher among male study participants (around 80%). Gingival bleeding as a surrogate parameter for periodontitis was associated with salivary flow and the modified Rodnan skin score (mRSS). Despite a high awareness of dental health, we observed a high risk of periodontitis, especially in male patients with systemic sclerosis. In addition, the association between xerostomia and missing teeth as well as gingival bleeding and mRSS may indicate an increased risk in patients with a more progressive disease. We would therefore recommend regular dental consultations and careful oral hygiene for patients with systemic sclerosis in addition to the-more organ-focused-regular examinations of patients.

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OBJECTIVE: The purpose of this pilot randomized controlled trial (RCT) was to assess the efficacy of a new muscle stretching and strengthening protocol for the prevention of work-related musculoskeletal disorders (WMSD) in dental hygiene students. METHODS: Students attending the 2nd and 3rd year of a Dental Hygiene Degree Course of a University Hospital were randomly allocated into treatment group (muscle stretching and strengthening sessions) and control group (no treatment). Nordic Musculoskeletal Questionnaire (NMQ), quality of life, the intensity of the pain and the Global Perceived Effect (GPE) Scale were assessed at the baseline (T0), after 4 weeks (T1) and after 16 weeks (T2). RESULTS: Of 37 subjects screened for eligibility, 28 patients (aged 28.25 ± 8.89 years) were enrolled and divided into treatment and control groups. The NWQ showed significant between-group differences in the following regions from T0 to T2: neck (p = 0.0003), shoulders (p = 0.0057) and lower back (p = 0.0136). In terms of pain, a significant between-group difference was reported from T2 (p < 0.001). The GPE demonstrated that the average satisfaction related to the performed treatment was 1.4 ± 0.63. CONCLUSION: The present pilot RCT demonstrated the efficacy of stretching associated with muscle strengthening in decreasing the risk of WMSD, especially for the neck, shoulders and lower back. The potential strength of this model is related to the possibility to perform stretching exercises chairside at work during scheduled breaks, in addition to complementary muscle strengthening sessions at home. Future RCTs are necessary to better investigate the role of this protocol for WMSD prevention.

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This study aimed to perform a comprehensive bibliometric analysis of journals focused on dental education (Journal of Dental Education and European Journal of Dental Education) from 2014 to 2023. An ISI Web of Science Search was performed in October 2023 with no filters for language or keywords. Published articles between 2014 and 2018, 2019 and 2023, and 2014-2023, along with the top 100 cited articles published within this period were exported as txt files. Keyword and title word network maps and occurrences were generated using VOS Viewer software. Author-affiliated countries with the most publications were tabulated from the Web of Science. Dental education and dental students and education were consistently in the top six keywords and title word occurrences in all periods and top 100 cited articles. Similar trends were observed for keyword and title word network maps with an emphasis on dental education and students. However, the 2019-2023 period saw the emergence of coronavirus disease 2019, three-dimensional printing, virtual reality, and education technology, with the earlier period (2014-2018) showing clusters around students, perceptions, dental hygiene education, and assessment. The United States ranked top of the list for most published author-affiliated countries, with England, Canada, Australia, and Saudi Arabia in the top six for all periods analyzed. In conclusion, within the limitations of this study, areas of interest in dental education journals in the last decade were identified along with the countries with most publications.

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BACKGROUND: The human rights of dental hygiene students should be guaranteed during practice at medical institutions for their mental and physical health as well as professionalism, for patient safety. Safe and well guaranteed clinicians can perform their work in a more stable way. This study investigated the human rights circumstances of dental hygiene students during their hospital clinical practice at dental institutions. METHODS: This study used a cross-sectional survey design. Convenience sampling was conducted on 121 third- and fourth-year dental hygiene students from universities in Seoul, Gyeonggi, and Gangwon. The survey used the Human Rights Indicators for Dental Hygiene Students to investigate the rights to safety, equality, and personality to understand participants' experiences of guaranteed fundamental rights. Data were collected from October 31 to November 8, 2019. A chi-square test was used to assess differences in experience according to general characteristics. RESULTS: During dental hygiene practice at dental institutions, less than 50% of students felt safe. When human rights violations occurred in dental institutions, only 42.4% of students received guidance on response measures from their universities. While 72.1% of students who practiced at dental university hospitals were given information on first aid supplies (facilities) within dental institutions, only approximately 45% of students who practiced at lower-scale dental institutions were given this information (p < 0.05). Regarding equality rights, only 52.5% of trainees reported that they had received equal treatment from healthcare workers during hospital clinical practice. CONCLUSIONS: During dental practice at dental institutions, Korean dental hygiene students confirmed that human rights (including safety rights, equality rights, and personality rights) were guaranteed to varying degrees. Dental hygiene students' rights during hospital clinical practice in dental institutions should be guaranteed across institutions regardless of their scale. This is necessary for dental hygiene students' human rights and safe policies and guidelines in dental institution clinical practice and regular monitoring systems.

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Purpose The integration of oral health and primary care offers promising solutions to overcome barriers hindering patient access to oral health care. However, primary care providers require training in basic preventive oral health care and information regarding interprofessional practice opportunities. The purpose of this feasibility study was to examine the perspective of families, learners, faculty, and administrators who engaged in an interprofessional training experience for family medicine residents and dental hygiene students.Methods Family medicine residents and dental hygiene students participated in an interprofessional oral health integration training experience, which included didactic, preclinical, and clinical components. The clinical experience was conducted during a Medicaid Managed Care clinic session, which included the participation of children who had not undergone a well-child visit within the past year. The care teams were comprised of a family medicine resident and dental hygiene student, who collaborated on the provision of preventive oral health care services, including oral examinations, preventive interventions, patient education, and care coordination. Qualitative data gathered using field notes, focus groups, and key informant interviews were analyzed to identify themes from care team, patient/family, and administrative perspectives.Results The care teams provided preventive health oral health care services to 10 pediatric patients during their well child visit. Patients and family members reported appreciating the convenience and value of the care provided. The experience was well received by family medicine residents, dental hygiene students, and clinical faculty members, who highlighted the value of the experience in expanding access to care. The family medicine residents reported the training and interprofessional practice opportunity to be highly valuable, reporting better preparation for the identification, evaluation, and treatment of oral conditions that they may have otherwise overlooked or misdiagnosed.Conclusions This interprofessional educational experience demonstrates the potential value of integrating preventive oral health in primary care visits for children. This care integration may be especially helpful for populations that experience barriers to oral health care. Results of this study suggest that expanding interprofessional education between dental hygiene programs and family medicine residencies may be beneficial for preparing the future workforce for integrated care. Additional research is needed to formalize training models that support integration and promote interprofessional collaboration and practice.

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OBJECTIVES: The purpose of this study was to evaluate the effects of air polishing with sodium bicarbonate and erythritol powders on surface roughness and morphological changes in titanium abutments. METHODS: A total of 45 grade V titanium discs were divided in three groups: Group A (Control) air polished with air/water; Group B, air polished with sodium bicarbonate powder; and Group C, air polished with erythritol powder. After air polishing, the samples' roughness (Sa) in micrometres were analysed with an optical profilometer. The samples' surface morphology study was conducted via scanning electronic microscope (SEM). Data were described using mean and standard deviation of roughness values (Sa). Inferential analysis was performed using the ANOVA multiple comparison test followed by Tukey's post hoc test. Both tests used a 5% level of significance. RESULTS: After air polishing, average roughness of group A, B and C were 0.036, 0.046 and 0.037 µm, respectively, with statistically significant differences between groups A and B (p < 0.05). No statistically significant differences were found between group A and group C, as well as between group B and C (p > 0.05). As for the morphology analysis, damages to the titanium surface were only observed in group B. CONCLUSIONS: The study indicates that air polishing with erythritol powder maintains titanium abutment integrity better than sodium bicarbonate, which increased surface roughness and caused damage. Erythritol is preferable for minimizing surface alterations and maintaining morphological stability.

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