Pediatric dentistry, prosthodontics, and oral and maxillofacial surgery residents' stress, career satisfaction, and gender-based discrimination/harassment.

OBJECTIVES: Dental residents experience high stress in their demanding programs and gender-based harassment/discrimination can contribute to their stress. The objectives were to compare stress, satisfaction, experienced sexual harassment and observed discrimination of women in dental graduate programs with high, medium, and low percentages of women and to explore relationships between these constructs of interest. METHODS: Note that, 112 pediatric dentistry (PD), 44 prosthodontics, and 56 oral and maxillofacial surgery (OMS) residents responded to a survey. RESULTS: PD residents had the lowest personal life-related stress (4-point scale with 4 = very stressful: PD = 2.99/P = 3.67/OMS = 3.56; p < 0.001), faculty-related stress (2.68/3.66/3.03; p < 0.001), lack of confidence-related stress (2.79/3.31/2.96; p < 0.01) and academic stress (2.65/3.24/3.02; p < 0.001), while prosthodontics residents had the highest stress levels. The average frequency of experiencing sexual harassment was highest for OMS residents and lowest for PD residents (5-point scale with 1 = never: 1.15/2.62/2.74; p < 0.001). PD residents observed least and OMS residents most frequently that female residents were treated less positively by other residents because of their gender (1.59/2.57/3.00; p < 0.001). Prosthodontics residents had the lowest job satisfaction score (5-point scale with 1 = lowest satisfaction: 4.12/3.14/4.20; p < 0.001). The more frequently male and female residents experienced sexual harassment, the higher their personal life-related stress, faculty-related stress, lack of confidence-related stress, and academic stress, and the lower their career satisfaction, specialty content satisfaction, and stress-related satisfaction. Women's frequencies of observed gender-based discrimination were associated with higher stress and lower satisfaction, while men's frequencies of these observations were not associated with stress, but associated with increased satisfaction. CONCLUSIONS: Dental residents' stress, career satisfaction, experienced sexual harassment, and observed discrimination of women residents differ depending on the dental specialty program. Both male and female residents report more stress and less satisfaction the more they experience sexual harassment. The more women observe discrimination of women, the more stressed and the less satisfied they are. For men, the frequencies of these observations are not associated with stress, but positively associated with increased satisfaction.

Parents of Children With Versus Without Special Health Care Needs and Oral Health Promotion: Challenges and Best Practices.

Purpose: Oral health care is a leading unmet health care need of children with special health care needs (CSHCNs). The purposes of this study were to: (1) compare the responses of parents (parents, caregivers) of children with versus without special health care needs (SHCNs) concerning their child's functioning, oral health-related knowledge, attitudes, and behavior; and (2) assess which information parents received/wanted to receive from dentists. Methods: A total of 122 parents of CSHCNs and 115 parents of children without SHCNs responded to the surveys. Results: Parents of CSHCNs reported that their children had lower functioning (per a four-point scale, with zero indicating worst functioning; means without SHCNs/CSHCNs equal 1.98/2.70; P<0.001) and nonverbal interactions (2.24/2.77; P<0.001), flossed and used mouth rinse less frequently (per a fivepoint scale, with one indicating never: 2.23/2.70; P=0.002; 1.82/2.27; P=0.004) than parents of children without SHCNs. They reported more oral care-related challenges (43.4 percent versus 21.7 percent; P<0.001), were less comfortable helping with oral care (per a five-point answer scale, with five indicating very comfortable: 3.92/4.48; P<0.001) and less interested in receiving information (3.13/3.71; P<0.001) than parents of children without SHCNs. Conclusions: Parents of children with or without special health care needs do not differ in their knowledge and attitudes. However, parents of CSHCNs are less comfortable in helping with oral care and less interested in receiving information than parents of children without SHCNs. Understanding the obstacles parents of CSHCNs face when providing oral care for their children can help dentists better support their oral health-related efforts.

Impact of Reduced Operating Room Access on Dental Departments in Children's Hospitals.

Purpose: Access to hospital operating rooms (HORs) for pediatric dental patients worsened with the COVID-19 pandemic. The purpose of this study was to assess the impact of hospital operating room denials for dental patients on service and teaching missions in selected US children's hospitals (CHs). Methods: A 12-question online survey was sent to administrative heads of 34 CH dental departments. Results: Twenty-two surveys were completed. All respondent CHs were engaged in pediatric dentistry training. The majority (68 percent) reported that access to HORs worsened since 2017, resulting in longer wait times for hospital dental service cases (82 percent), decreased ability to achieve and maintain oral health for special needs patients (64 percent), more caries-related emergency department visits (50 percent), and delays in medical surgery for children needing dental clearance (45 percent). A quarter (27 percent) reported HOR availability somewhat affected resident training. Conclusion: Lack of access to hospital operating rooms in training hospitals had a negative impact on the quality and timeliness of care and the quality of training.

Safety Training in US Pediatric Dentistry Advanced Education Programs: A Survey of Program Directors.

Purpose: Incorporation of patient safety and quality improvement into the educational framework of all health care trainees, including those in dentistry, is growing. The purpose of this study was to characterize the current state of patient safety training and education in US pediatric dentistry residency programs. Methods: A 19-item web-based survey was emailed to all US pediatric dentistry residency program directors in 2021. The survey collected information regarding program background, safety education, safety protocol and experience, attitudes toward safety, and potential support for safety education. Data were analyzed using descriptive statistics and Fisher's exact test. Results: Seventy-two directors (76 percent response rate) completed the survey. The majority felt safety education was somewhat (11 percent, N equals six) or extremely important (68 percent, N equals 49) for residents. Only six percent (N equals four) reported residents entered their program with an adequate understanding of safety science. Most (74 percent, N equals 53) taught safety science through both didactic seminars and clinical experience. Timeouts under general anesthesia (78 percent, N equals 56) and emergency simulations (72 percent, N equals 52) were more common modes of clinical safety training. Overall, a limited number of program directors had familiarity with many safety tools used to prevent adverse events. Program directors' experience with adverse events was not associated with opinions regarding the importance of safety education. The majority expressed interest in AAPD supporting safety education. Conclusions: Although program directors feel safety education is important, programs do not sufficiently address safety education and look for support to help integrate safety measures into education.

Aspiration of an exfoliated primary molar in a child with cerebral palsy: A case report.

Foreign body aspiration is a concern in children which may occur with anything introduced to the oral cavity and can result in significant morbidity and mortality. Food and foreign objects are the most commonly aspirated objects in young children. Aspiration of a normally exfoliated primary tooth is thought to be extremely rare, if not unheard-of. The purpose of this case report is to describe the events occurring to a 10-year-old child with a cerebral palsy presenting with signs and symptoms of respiratory distress due to aspiration of a naturally exfoliated primary molar. Recommendations are provided for delivery of appropriate anticipatory guidance, management of exfoliating primary teeth, and safe clinical practice.

Contemporary predoctoral paediatric behaviour guidance education in the United States and Canada.

PURPOSE: To determine the contemporary educational experiences of predoctoral dental students in the United States and Canada regarding behaviour guidance (BG) of the child patient and assess trends from a previous study in 2004. METHODS: Data were collected from 32 predoctoral paediatric dentistry programme directors in the United States and Canada via a web-based survey. RESULTS: The didactic curriculum hours devoted to the teaching of BG techniques in 2019 are similar to 2004. A majority (60.7%) of programmes do not have a formal assessment of competency with BG techniques. Lectures (n = 28), clinical experience (n = 28) and observation (n = 26) were the most common techniques implemented to teach BG techniques, and tell-show-do (100%), non-verbal communication (82.1%), positive reinforcement (89.3%) and distraction (82.1%) were the techniques that more than 75% of dental students most commonly have hands-on experience with during their dental education. In 2019, students tended to have more hands-on experience with nitrous oxide/oxygen inhalation and less hands-on experience with aversive techniques and sedation. CONCLUSIONS: The majority of dental schools do not have a formal competency in BG of the child patient. Compared with 2004, nitrous oxide/oxygen is used more by dental students and there is less predoctoral education in aversive BG techniques.

Silver Diamine Fluoride and Progression of Incipient Approximal Caries in Permanent Teeth: A Retrospective Study.

Purpose: The purpose of this study was to evaluate the progression of incipient approximal caries lesions in permanent teeth of children and adolescents with and without silver diamine fluoride (SDF) application. Methods: A retrospective analysis of dental records and radiographs was performed. Baseline and follow-up bitewing radiographs were evaluated and scored using International Caries Classification and Management System (ICCMS) criteria to assess lesion progression. Results: A total of 131 lesions from 68 subjects (mean age equals 9.6 years) were evaluated radiographically and followed for up to 41 months (mean time equals 13.61±6.8 months); 23.6 percent of lesions in the SDF group progressed compared to 38.1 percent in the control group (P<0.001). On average, lesions in the control group increased more per month compared to the study group (P<0.001). The odds of lesion progression in the control group were 2.76 times the odds of progression in the study group. There was a statistically significant difference in lesion progression based on application method; lesions where SDF was applied with Superfloss progressed more per month, on average, versus microbrush application. Conclusions: Silver diamine fluoride may be an effective therapy to slow caries progression of incipient approximal lesions in permanent teeth in high caries-risk populations. Future studies are needed to detect differences in application methods.

Restorations Versus Stainless Steel Crowns in Primary Molars: A Retrospective Split-Mouth Study.

Purpose: The purpose of this study was to evaluate the treatment outcomes of multisurface caries in primary molars treated with intracoronal restorations versus stainless steel crowns (SSCs) through a retrospective split-mouth study. Methods: Dental records were screened for patients who had treatment of one primary molar with a multisurface restoration and one primary molar with an SSC. Teeth were followed until a loss to follow-up, exfoliation, or failure. Results: A total of 988 primary molars were evaluated, with a mean follow-up time of 22 months. The survival probabilities for: SSCs were 95.5 percent at one year of service and 92.8 percent at two years of service; and for intracoronal restorations were 92.0 percent at one year of service and 80.0 percent at two years of service. Overall survival analysis showed SSCs to be significantly more successful than restorations (P<0.001), particularly in children treated at ages four years and younger (P<0.001). No statistically significant difference (P=0.10) was found for children treated at ages five years and older. Conclusions: Stainless steel crowns have a higher survival probability versus restorations for multisurface caries. In children ages four years and younger, more aggressive treatment of multi-surface caries with SSCs should be considered, as conservative treatment leads to an increased need for retreatment.

Oral Health Advocacy Education Impacts Future Engagement: Exploration at a Midwestern US Dental School.

Purpose: With the emergence of COVID-19, and the potential inclusion of dental benefits in Medicare, it is critical that dentists are able to engage in legislative advocacy to support public oral health. Dental education has an opportunity to teach advocacy skills to future dentists, although advocacy training in predoctoral dental education has been largely ignored. The purpose of this study was to evaluate fourth-year dental student's attitudes toward advocacy, identify the type and extent of advocacy experiences during dental school, and assess their future intentions to engage in advocacy. Methods: An electronic questionnaire was administered to fourth-year dental students enrolled in their final semester at Ohio State University. Results: Forty-seven students completed the survey (43% response rate). Most (84%) respondents agreed that advocacy training should be a required experience in accreditation standards for predoctoral dental education. Over half (58%) reported seldom or no exposure to legislative and regulatory processes in oral health policy development in the curriculum. Students who participated in grassroots advocacy efforts while in dental school were more likely to contact legislators regarding dental issues (p = 0.005) or public insurance (p = 0.037), and participate in future lobbying efforts (p = 0.019). Students who contributed to PAC while in dental school were more likely to express intentions to contribute in future (p = 0.005). Conclusions: There is limited exposure to legislative advocacy in predoctoral dental education. Dental students with advocacy experience are more likely to report intentions to participate in advocacy as dentists. Dental education has a critical role in preparing future dentist-advocates.

Contemporary appraisal of factors influencing pediatric dental program directors' selection of residents.

PURPOSE: With the increasing number of applicants and changes to information available in applications, pediatric dentistry program directors must adapt the resident selection process. The evaluation approach was significantly impacted when the National Board Dental Examination (NBDE) changed to a pass/fail grading system. The purposes of this are study to examine what criteria pediatric dentistry program directors now use to select residents, and to evaluate current criteria against those used in the past. METHODS: A 30-item survey was structured similar to a previous questionnaire used in 2005. An invitation to participate was sent via email to all pediatric dentistry program directors for the 82 Commission on Dental Accreditation (CODA)-accredited programs located in the United States and Canada. Anonymous responses were analyzed. RESULTS: There were 58 responses (70.7% response rate). The overall most important factors were clinical grades, dental school class rank, dental school grade point average (GPA), and applicant's essay. The least important factors were the applicant being a graduate of the program's dental school, Advanced Dental Admission Test (ADAT) score, and applicant's fluency in a second language. The factor that had the most significant increase in importance from 2005 is the applicant's essay, followed by dental school reputation and the dental school's pediatric program reputation. CONCLUSIONS: The most important factors to program directors are clinical grades, dental school class rank, dental school GPA, and applicant's essay. The applicant's essay has increased in importance since 2005.

Mineral Trioxide Aggregate and Diluted Formocresol Pulpotomy: Prospective and Retrospective Study Outcomes.

Mineral Trioxide Aggregate (MTA) has been used in many endodontic procedures with success. We hypothesized that MTA as a pulpotomy medicament elicits outcomes no different than that of the diluted formocresol (DFC). PURPOSE: The purpose of this study was to compare the outcomes of grey MTA and DFC in primary molar pulpotomies at a teaching institution and a pediatric dental practice. METHODS: At the teaching institution, 206 primary molars of 122 children were enrolled. At 48-months, 20 teeth treated with MTA and 25 teeth treated with DFC, were available for evaluation. At the private practice, dental records of 245 primary molars of 68 patients were available for evaluation. RESULTS: At 48 months, the results from both sites showed a radiographic success rate of 80 percent for DFC and 95 percent for MTA. The odds of radiographic failure were not affected by study sites. The Cox-regression analysis revealed that patient's age at the time of pulpotomy impacted the "hazard of exfoliation." Each year following the completion of DFC or MTA pulpotomy, there is a 4.6-times-more-likely chance for early exfoliation of the pulpotomized tooth. CONCLUSION: Grey MTA is an acceptable alternative for primary molar pulpotomies.

Clinical Evidence for Regenerative Endodontic Procedures: Immediate versus Delayed Induction?

Clinicians face many challenges when treating immature permanent teeth in young patients. Immediate blood clot induction can be a successful option as described by some case reports. No experimental studies or clinical trials have addressed this question. We have designed a clinical trial in which we hypothesized that there is no difference in success between immediate or delayed induction protocols. After confirmation of pulpal necrosis, patients were randomized. In the delayed group, 15 teeth were treated following the American Association of Endodontists guidelines, and calcium hydroxide was used as the intracanal medication. In the immediate group, 13 teeth had a blood clot inducted at the first appointment. The teeth were evaluated after 1, 3, and 12 months. Three independent evaluators assessed the periapical healing. The Pearson chi-square test or the Fisher exact test was used to compare the success rates between the 2 groups. Currently, of the 25 recruited patients (28 teeth), 19 have completed their 12-month follow-up. The group with delayed induction had a 71% success rate, and the group with immediate induction had a 33% success rate. In most cases (79%), trauma was the etiology. All successful cases started at stage 9 of root development (Nolla), and the majority showed healing type 2. Determination of the stage of root formation and etiology are possible critical factors for any therapeutic decision. In summary, it is early to conclude or suggest any of the protocols. Clearly, much more data are needed before sample size requirements can be met.

Antibiotics and Local Anesthetics: Drug Considerations for the Child Patient.

A primary concern of dental care for the child patient is patient safety. Antibiotics and local anesthetics are very commonly used in dental care, making it critical that providers take into account the special considerations when these drugs are used with the child patient. Considerations in medication selection, indications for use, appropriate and safe dosing, suitable prescribing and administration, and potential deleterious effects are discussed. An overview is provided to ensure proper use of antibiotics and local anesthetics for the pediatric patient.

The antimicrobial potential of stevia in an in vitro microbial caries model.

PURPOSE: To determine the effect of stevia on caries development when incorporated into a cariogenic diet in a controlled microbial caries model. METHODS: 56 bovine tooth specimens (4 x 4 mm) were divided into four groups, each secured in a caries-forming vessel. All vessels were placed on an electric stirrer inside a 37°C incubator. The specimens were inoculated with Streptococcus mutans, and exposed for 4 days to circulating cycles of tryptic soy broth supplemented with 5% sucrose-TSBS (three x/day), and a mineral wash solution. Between TSBS cycles (three x/day), each group received one of four experimental solutions: phosphate buffer (PBS-negative control), 0.5% stevia solution, 5% stevia solution, or 5% xylitol solution. Development of caries lesions was analyzed using enamel surface hardness. Difference in Vickers Hardness between pre and post-treatment was calculated to determine caries development. Plaque was dislodged from six specimens per group, and the CFU/ml calculated. Data were analyzed using ANOVA at 95% confidence level, and individual group differences calculated using Tukey's test. RESULTS: 5% xylitol resulted in significantly less plaque at the end of the study compared to PBS and 5% stevia, but not significantly different than 0.5% stevia. 5% stevia had significantly softer lesions than the other groups, while there was no significant difference in hardness scores between 5% xylitol, 0.5% stevia and PBS.

Effect of Silver Diamine Fluoride (SDF) Application on Microtensile Bonding Strength of Dentin in Primary Teeth.

PURPOSE: The purpose of this study was to investigate the effect of silver diamine fluoride (SDF) on the microtensile bonding strength of resin composite to the dentin of primary molars. METHODS: Twelve primary molars were randomly assigned to either the control or the SDF groups, and microtensile bonding strength (mTBS) was measured. The surface morphology was evaluated by visual inspection and scanning electron microscopy (SEM) imaging. RESULTS: The mean±(SD) value of mTBS in the control and SDF group was 162.09±81.08 and 139.85±88.53, respectively (P=0.402). SEM images showed that, in the control group, the majority of the fractures occurred at the adhesive-dentin conjunction, while in the SDF group failure mostly occurred within the adhesives. CONCLUSIONS: Pretreating dentin with 38 percent silver diamine fluoride does not affect the bonding strength of composite resin to dentin. The fracture patterns observed suggest that bonding strength might be stronger between the adhesive and the SDF-applied dentin. Our data suggest that SDF can be used as a dentin pretreatment prior to resin restoration potentially contributing to secondary caries prevention in primary teeth.

Etiology, Classification and Management of Ectopic Eruption of Permanent First Molars.

Ectopic eruption of a permanent tooth involves abnormal resorption of a portion or all of the adjacent primary tooth. Among the most commonly ectopically erupted teeth are the permanent first molars. Ectopically erupting molars may require intervention to allow for full eruption, or they may spontaneously self-correct and erupt into occlusion. Decisions regarding the necessity of intervention, its ideal timing, and intervention type are multifactorial. Treatment options for the ectopically erupting permanent first molar include the elastomeric separator, brass wire, pre-fabricated clip separator, custom made appliances (Humphrey appliance, Halterman appliance), or extraction of the primary molar. Early intervention when indicated can ensure proper full eruption of the permanent first molar and prevent mesial angulation, arch perimeter loss, tooth impaction and ankylosis. Two cases are described that manage ectopic eruption of the permanent first molar.

Periodontal Considerations for the Child and Adolescent. A Literature Review.

The primary etiology of periodontal disease is bacterial plaque and its byproducts in a susceptible host. Although the prevalence of plaque-induced periodontal disease is relatively low for the child and adolescent, destructive periodontal disease may be a manifestation of an underlying systemic disease. In some cases, childhood periodontal destruction may be the first sign of systemic disease, making appropriate recognition and determination of etiology critical in this population. Therefore, this literature review discusses the periodontal considerations for the child and adolescent patient, aiming to offer a guide for differential diagnosis and oral management of periodontal disease in the young population.

Michigan Dentists' Attitudes toward Medicaid and an Alternative Public Dental Insurance System for Children.

PURPOSE: Healthy Kids Dental (HKD) was created as a pilot program of the Michigan State Medicaid program to increase access to care for Medicaid-eligible children. The purpose of this study was to evaluate dentists' attitudes toward Healthy Kids Dental and Medicaid in Michigan. METHODS: An online survey was sent to practitioners with an email address registered with the Michigan Dental Association (n=4,285). RESULTS: Surveys were returned from 965 practitioners (~23 percent). Although practitioners were not fully satisfied with HKD, their satisfaction with the program was significantly higher than their satisfaction with the traditional Medicaid program (P<.001). Sixty-four percent of providers that accept Medicaid limit the number of children seen in some manner, while 28 percent of providers that accept HKD limit the number of children seen. Families with traditional Medicaid who contact an office are significantly less likely to receive treatment for their child than families with HKD insurance who contact the same office (P<.001). CONCLUSIONS: Practitioners were more satisfied with programmatic and patient-related factors of the Healthy Kids Dental program than they were with Medicaid. Dentists were more likely to treat children with HKD than children with Medicaid when the parent contacts a dentist in Michigan.

Physical Properties of an Ag-Doped Bioactive Flowable Composite Resin.

The aim of this work was to study the physical and antibacterial properties of a flowable resin composite incorporating a sol-gel derived silver doped bioactive glass (Ag-BGCOMP). The depth of the cure was calculated by measuring the surface micro-hardness for the top and bottom surfaces. The volumetric polymerization shrinkage was measured by recording the linear shrinkage as change in length, while the biaxial flexural strength was studied measuring the load at failure. The antibacterial properties of the samples were tested against Streptococcus mutans (S. mutans) and Lactobacillus casei (L. casei). The measured values were slightly decreased for all tested physical properties compared to those of control group (flowable resin composite without Ag-BG), however enhanced bacteria inhibition was observed for Ag-BGCOMP. Ag-BGCOMP could find an application in low stress-bearing areas as well as in small cavity preparations to decrease secondary caries. This work provides a good foundation for future studies on evaluating the effects of Ag-BG addition into packable composites for applications in larger cavity preparations where enhanced mechanical properties are needed.

Educating parents of children receiving comprehensive dental care under general anesthesia with visual AIDS.

PURPOSE: The purpose of this study was to determine if educating parents with visual aids after their child's treatment under general anesthesia would improve attendance at follow-up appointments, oral health outcomes, and treatment satisfaction. METHODS: Fifty-four parent-child dyads were recruited and randomly assigned to two groups. The control group received verbal education, and the intervention group received verbal and visual education. Oral health was measured using the Gingival Index and the Simplified Oral Hygiene Index (OHI-S) before and after the treatment. Parent surveys were administered before and after treatment. MResults: Seventy-eight percent of the intervention group and 52 percent of the control group returned for follow-up appointments (P=.04). The plaque index decreased (P<.01); the reported brushing frequency increased for all children from baseline to follow-up visit (P=.02). The satisfaction increased only for parents in the intervention group over time (P=.04). CONCLUSIONS: Using visual aids had a positive impact on patient attendance at follow-up and parents' treatment satisfaction. There was an improvement in oral hygiene, as measured by the OHI-S, and an increase in brushing frequency for all children, regardless of whether their parents were educated with or without a visual aid.