Dental Manifestations of Pediatric Bone Disorders

Purpose of Review Several bone disorders affecting the skeleton often are manifest in the maxillofacial region. This review presents the most common bone disorders in children and their dental–oral manifestations: fibrous dysplasia, Paget’s disease, osteogenesis imperfecta, renal osteodystrophy, hypophosphatasia, and osteoporosis. The specific intraoral characteristics will reviewed in detail. Recent Findings Recent studies confirmed the close relationship between the mandible and the maxilla with the most prevalent systemic bone disorders in children. Summary This review will help practitioners to integrate the oral health into the systemic health and improve the multidisciplinary approach of pediatric patients between medicine and dentistry

Dental X-Ray Exposure The Past has become the Future

Most dental X-ray procedures are delegated to office staff and some recommendations and techniques, such as selection criteria and rectangular collimation for intraoral imaging, have been ignored or forgotten by some dentists. Some of the X-ray exposure recommendations, updated by the American Dental Associtation’s Science Institute in June 2018, and the need to adopt guidelines proposed by the public campaign Image Gently are discussed to help the reader develop safe X-ray protocols, from intraorals to CBCT

Comparison of Anesthesia for Dental/Oral Surgery by Office-based Dentist Anesthesiologists versus Operating Room-based Physician Anesthesiologists

Few studies have examined the practice characteristics of dentist anesthesiologists and compared them to other anesthesia providers. Using outcomes from the National Anesthesia Clinical Outcomes Registry and the Society for Ambulatory Anesthesia Clinical Outcomes Registry for dental/oral surgery procedures, we compared 7133 predominantly office-based anesthetics by dentist anesthesiologists to 106,420 predominantly operating room anesthetics performed by physician anesthesia providers. These encounters were contrasted with 34,191 previously published encounters from the practices of oral and maxillofacial surgeons. Children younger than 6 years received the greatest proportion of general anesthetic services rendered by both dentist anesthesiologists and hospital-based anesthesia providers. These general anesthesia services were primarily provided for complete dental rehabilitation for early childhood caries. Overall treatment time for complete dental rehabilitation in the office-based setting by dentist anesthesiologists was significantly shorter than comparable care provided in the hospital operating room and surgery centers. The anesthesia care provided by dentist anesthesiologists was found to be separate and distinct from anesthesia care provided by oral and maxillofacial surgeons, which was primarily administered to adults for very brief surgical procedures. Cases performed by dentist anesthesiologists and hospital-based anesthesia providers were for much younger patients and of significantly longer duration when compared with anesthesia administered by oral and maxillofacial surgeons. Despite the limited descriptive power of the current registries, office-based anesthesia rendered by dentist anesthesiologists is clearly a unique and efficient mode of anesthesia care for dentistry

Antenatal and Intrapartum Risk Factors for Use of Emergency and Restorative Medicaid Dental Services for Children

Purpose: To investigate the relationship between antenatal/intrapartum factors and Medicaid use. Methods: Three databases were used: (1) birth records; (2) Medicaid files; and (3) Medicaid dental claims. Results: Children of Caucasian mothers were 34 percent more likely to have more than one restorative claim versus children of African American mothers (odds ratio [OR] equals 1.34, 95 percent confidence interval [95% CI] equals 1.10 to 1.65, P<.005). Children born with low birth weight were 37 percent more likely to have emergency claims (OR equals 1.37, 95% CI equals 1.02 to 1.83, P=.03). The adjusted analysis found that Caucasian mothers had higher odds ratio of having a dental claim than African American mothers (P<.001): 33 percent for a restorative claim and 56 percent for an emergency claim. When race was analyzed, the odds of a restorative claim among African American mothers were 2.5 times higher in children delivered by C-section versus those vaginally delivered (OR equals 2.52, 95% CI equals 1.02-6.2, P<.001). Conclusions: This study found: an association between children of Caucasian mothers and the likelihood of experiencing claims; and a relationship between children born with low birth weight and C-section and the likelihood of use of Medicaid services

Survival analysis of metal crowns versus restorations in primary mandibular molars

Background The effectiveness of stainless steel crowns (SSCs) versus direct restorations when placed in primary mandibular molars (teeth nos. L and S) is uncertain. The authors evaluated effectiveness by gauging longevity of treatment. Methods The authors obtained private dental insurance claims (2004-2016) from a national dental data warehouse. Paid insurance claims records (n = 1,323,489) included type of treating dentist, treatment placed, and patient age. Results Dentist specialty, type of treatment, and patient age were significant in predicting failure after the first restoration. The authors found high survival rates for all treatments (> 90%) after 5 years; however, as soon as within 3 years after treatment, SCCs had approximately 6% better survival. Conclusions Teeth nos. L and S first treated with SSCs lasted longer without new treatment compared with teeth first treated with direct restorations; the difference was small. Teeth treated by pediatric dentists had better survival rates. Practical Implications Primary mandibular first molars initially treated with SSCs lasted longer without new treatment compared with direct restorations. Overall dental care costs of the former were considerably higher

The Effects of Different Levels of Ambient Oxygen in an Oxygen-Enriched Surgical Environment and Production of Surgical Fires

Surgical fires require an oxygen-enriched environment, a flammable substrate, and an ignition source. We hypothesized ambient oxygen concentration is proportional to the latency time to combustion and the incidence of surgical fires that are detected. We examined latency time and number of events, utilizing the VanCleave et al model of intraoral fire ignition under 60, 80, and 100% oxygen concentration and flow rates of 4 and 10 L/min. Results demonstrated that ambient oxygen concentration and flow rate correlated positively to the initiation of combustion. The number of combustion events with 60% oxygen was significantly lower than with both 80% ( p = .0168) and 100% ( p = .002). Likewise, the number of events with 80% oxygen was significantly lower than with 100% oxygen ( p = .0019). Flow rate has a significant effect on the time to the first event ( p = .0002), time to first audible pop ( p = .0039), and time to first flash or fire ( p < .0001). No combustion occurred at oxygen concentrations less than 60% or flows less than 4 L/min. We conclude that latency time to combustion is directly proportional to ambient oxygen concentration and flow rate. Minimum oxygen concentration and flow rate were identified in our model. Further research is indicated to determine the minimal clinical oxygen concentration and flow rate needed to support combustion of an intraoral fire in a patient

Mandatory Drug Testing of Dental Students: To Test or Not to Test

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/153560/1/jddjde019086.pd

Pediatric Phantom Dosimetry of Kodak 9000 Cone-beam Computed Tomography

Purpose: The purpose of the study was to evaluate the radiation dose of the Kodak 9000 cone-beam computed tomography (CBCT) device for different anatomical areas using a pediatric phantom. Methods: Absorbed doses resulting from maxillary and mandibular region three by five cm CBCT volumes of an anthropomorphic 10-year-old child phantom were acquired using optical stimulated dosimetry. Equivalent doses were calculated for radiosensitive tissues in the head and neck area, and effective dose for maxillary and mandibular examinations were calculated following the 2007 recommendations of the International Commission on Radiological Protection (ICRP). Results: Of the mandibular scans, the salivary glands had the highest equivalent dose (1,598 microsieverts [μSv]), followed by oral mucosa (1,263 μSv), extrathoracic airway (pharynx, larynx, and trachea; 859 μSv), and thyroid gland (578 μSv). For the maxilla, the salivary glands had the highest equivalent dose (1,847 μSv), followed closely by oral mucosa (1,673 μSv), followed by the extrathoracic airway (pharynx, larynx, and trachea; 1,011 μSv) and lens of the eye (202 μSv). Conclusion: Compared to previous research of the Kodak 9000, completed with the adult phantom, a child receives one to three times more radiation for mandibular scans and two to 10 times more radiation for maxillary scans

Utilization of Silver Diamine Fluoride by Dentists in the United States: A Dental Claims Review

Purpose: A Current Dental Terminology (CDT) code, D1354, for silver diamine fluoride was made effective on January 1, 2016. The purpose of this study was to investigate the utilization of silver diamine fluoride (SDF) by pediatric dentists (PDs) and general dentists (GDs) in the United States. Methods: Data were obtained from a commercial dental insurance claims warehouse in the United States. Deidentified data for CDT code D1354 were collected from January 2016 to July 2019. Descriptive statistics and chi-square tests were used. Results: A total of 321,726 D1354 claims were found. Data showed that SDF use measured by average monthly claims, unique number of dentists, and percent of paid claims increased each year. Patients zero to nine years old were the most likely to receive SDF treatment. SDF was significantly more likely to be placed on posterior teeth and in children zero to eight years old (P<0.001). PDs were more likely than GDs to submit claims for SDF in children (P<0.001). Conclusions: Silver diamine fluoride use is increasing, especially in patients age zero to nine years. Pediatric dentists are more likely to use SDF in children than general dentists. Posterior teeth receive the majority of SDF treatment

Parental factors associated with routine dental visits in American children

Background: Various factors have been associated with children with relatively low use of dental care. These include lower level of parents’ education, poor diet, smoking at home, lower household income, lack of dental insurance, living in a rural location, and cognitive impairment or disability. Goal: To further identify and characterize parental factors related with reduced use of routine dental visits in Indianapolis, Indiana, USA. Methods: Analyses of the 2012 Marion County Health Department survey were undertaken using multilevel logistic regression to assess the effect of individual and community variables on the probability of children’s use of routine dental visits. Results: Children from parents with a higher level of education, who did not smoke in the home, and families who ate fast food less often in the preceding 7 days, were more likely to have a routine dental visit in the prior 12 months. Conclusions: This study further delineates the complex associations between parental level factors and one important aspect of children’s oral health