Big Data and Oral Health Disparities: A Critical Appraisal.

Big data has emerged as a pivotal asset in addressing oral health disparities in recent years. Big data encompasses the vast pool of health care-related biomedical information sourced from diverse channels, such as claims data, patient registries, and electronic health records (EHRs). This study is a critical review that synthesizes the evidence, identifies gaps in knowledge, and discusses future implications regarding big data analytics and oral health disparities.

Shape analysis of the craniofacial skeleton in children prenatally exposed to anticonvulsant medications using geometric morphometrics.

Children exposed prenatally to antiepileptic drugs may have a typical facies characterized by midfacial retrusion, a short nose, and anteverted nares. Our aim was to determine whether the shape of the maxilla was altered in its sagittal displacement, or whether the defect in the underlying articulation with the cranial base was responsible for the appearance of midface retrusion. Our hypothesis was that the sphenoid bone as well as the maxilla and other bones in the cranial base were affected by the anticonvulsant medication.

A Buffered Local Anesthetic Without Epinephrine: Development, Characterization, and In Vivo Efficacy and Toxicity Analysis.

Lidocaine hydrochloride (HCl) 2% with 1:100,000 epinephrine (LW/E) is widely used to prevent pain during dental procedures and has been associated with injection sting, jittering effects, slow onset, and a bitter aftertaste. Since LW/E's introduction in 1948, no significant modifications have been proposed. This study aims to design and characterize an improved dental lidocaine HCl injectable formulation without epinephrine (LW/O/E) via buffers, sweeteners, and amino acids.

Is there a difference in quality of photographs obtained using smartphones, compared to the photographs obtained via digital single-lens reflex camera?

Objective: The purpose of this study was to compare the quality of photographs obtained with 3 different cameras: iPhone, Samsung, and digital single-lens reflex (DSLR), as assessed by oral and maxillofacial surgeons (OMS).

Methods: This was an anonymous online survey study. The study population consisted of OMS in New Jersey, New York, Pennsylvania, and Massachusetts who were members of their state societies.

How the Study of "Periodontal Prosthesis" Advances Public Oral Health.

As Penn Dental School prepares for its Commission on Dental Accreditation (CODA)-approved dual-certificate periodontics/prosthodontics program, this article looks back at the roots of these specialties at the university via the renowned Periodontics and Periodontal Prosthesis program co-founded byCompendium's founding editor Dr. D. Walter Cohen as seen through the eyes of one of its graduates.

Fracture resistance of partial and complete coverage veneers and ceramic crowns for maxillary central incisors.

Statement Of Problem: Minimally invasive treatments have gained popularity in recent years. However, research comparing the fracture resistance of lithium disilicate partial coverage veneer restorations with that of ceramic crowns is lacking.

Purpose: The purpose of this in vitro study was to evaluate and compare the fracture resistance of lithium disilicate restorations fabricated for preparations of various designs.

Cohort profile: the Johns Hopkins COVID Long Study (JHCLS), a United States Nationwide Prospective Cohort Study.

Purpose: COVID-19 disease continues to affect millions of individuals worldwide, both in the short and long term. The post-acute complications of SARS-CoV-2 infection, referred to as long COVID, result in diverse symptoms affecting multiple organ systems. Little is known regarding how the symptoms associated with long COVID progress and resolve over time.

The impact of three learning methods on dental students' satisfaction and knowledge acquisition.

Objectives: Health professionals' education presents unique challenges including clinical application of knowledge and interprofessional collaboration. Additionally, institutions suffer from faculty shortages while class sizes increase. Therefore, educators seek innovative andragogical techniques utilizing minimal resources.

Use GPT-J Prompt Generation with RoBERTa for NER Models on Diagnosis Extraction of Periodontal Diagnosis from Electronic Dental Records.

This study explored the usability of prompt generation on named entity recognition (NER) tasks and the performance in different settings of the prompt. The prompt generation by GPT-J models was utilized to directly test the gold standard as well as to generate the seed and further fed to the RoBERTa model with the spaCy package. In the direct test, a lower ratio of negative examples with higher numbers of examples in prompt achieved the best results with a F1 score of 0.

Predicting Dental Caries Outcomes in Young Adults Using Machine Learning Approach.

Objectives: To predict the dental caries outcomes in young adults from a set of longitudinally-obtained predictor variables and identify the most important predictors using machine learning techniques.

Methods: This study was conducted using the Iowa Fluoride Study dataset. The predictor variables - sex, mother's education, family income, composite socio-economic status (SES), caries experience at ages 9, 13, and 17, and the cumulative estimates of risk and protective factors, including fluoride, dietary, and behavioral variables from ages 5-9, 9-13, 13-17, and 17-23 were used to predict the age 23 DMFS count.

Printed Digital Wax-up Model as a Blueprint for Layered Pressed-ceramic Laminate Veneers: Technique Description and Case Report.

This article presents a clinical technique for transferring Digital Smile Design (DSD) information and a digital wax-up to fabricate highly personalized ceramic laminate veneers. The hybrid workflow of digitally designed wax-up and conventional hand-crafted veneers is showcased in a female adult who sought to improve her smile due to maxillary anterior incisal wear. The ceramic veneers, layered by feldspathic porcelain, followed the contours and shade blueprint planned with the digital wax-up.

Dental caries incidence and associated factors in young adults.

Objectives: To assess the caries incidence from late adolescence to early adulthood and to identify the factors associated with caries incidence.

Methods: This is a secondary analysis of longitudinal caries data of young adults aged 17-23 from the Iowa Fluoride Study cohort. The inclusion criteria required completion of dental exams at both ages 17 and 23 and having cumulative exposure (AUC) variables data for at least 8 out of the 11 time periods between ages 17 and 23.

A Patient Presenting for Dental Extraction After Completion of Chemotherapy.

Acute myeloid leukemia (AML) presents several oral manifestations, including gingival hyperplasia, pale mucosa, poor wound healing, petechiae, ecchymoses, candidiasis, recurrent herpes infection, and ulcerations in the oral mucosa. Chemotherapy is the first-line treatment of AML. Common dental complications of chemotherapy include mucositis, infections secondary to profound bone marrow aplasia, and gingival bleeding.

A Patient with a History of Multiple Myeloma Presents for the Evaluation of Oral Lesion and Burning Sensation of the Mouth.

Multiple myeloma (MM) is a hematologic malignancy belonging to a class of disorders known as plasma cell dyscrasias. Common oral manifestations of MM include osteolytic lesions in the mandible and maxilla that can present as painful bony swellings, epulis formation, or sudden teeth movement. MM treatment is coordinated by a multidisciplinary team and is dependent upon the age and physical fitness of the patient, as well as the staging of the disease.

Impact of malocclusions on oral health-related quality of life among adolescents.

Design: Systematic review and meta-analysis of randomized controlled trials, non-randomized and observational studies, and previous systematic reviews if matching PECOS strategy. The protocol of the study was registered on PROSPERO.

Data Sources: An electronic search was conducted in the following five databases: The Cochrane Library, PubMed, Web of Science, Scopus, and CINAHL.

Periodontal regeneration risk assessment in the treatment of intrabony defects.

Background: Regenerative approaches performed in periodontics seems to be efficient in treating intrabony defects. There are, however, many factors that may affect the predictability of the regenerative procedures. The present article aimed to propose a new risk assessment tool for treating periodontal intrabony defects by regenerative therapy.

Enhancing an AI-Empowered Periodontal CDSS and Comparing with Traditional Perio-risk Assessment Tools.

Periodontal disease (PD) is one of the most prevalent dental diseases. Fortunately, it can be prevented if identified early, especially for high-risk patients. Dental electronic health records (EHRs) could help develop a data-driven personalized prediction model using advanced machine learning development of clinical decision support system (CDSS) as in our Phase I, II AMIA-AI showcase.

Ultra-Translucent Zirconia Laminate Veneers: The Influence of Restoration Thickness and Stump Tooth-Shade.

This in vitro study aimed to evaluate the final shade of translucent zirconia laminate veneers with varying thicknesses over teeth with different shades. Seventy-five chairside computer-aided design/computer-aided manufacturing (CAD/CAM) shade A1 third-generation zirconia dental veneers, with thicknesses of 0.50 mm, 0.

Developing Automated Computer Algorithms to Track Periodontal Disease Change from Longitudinal Electronic Dental Records.

Objective: To develop two automated computer algorithms to extract information from clinical notes, and to generate three cohorts of patients (disease improvement, disease progression, and no disease change) to track periodontal disease (PD) change over time using longitudinal electronic dental records (EDR).

Methods: We conducted a retrospective study of 28,908 patients who received a comprehensive oral evaluation between 1 January 2009, and 31 December 2014, at Indiana University School of Dentistry (IUSD) clinics. We utilized various Python libraries, such as Pandas, TensorFlow, and PyTorch, and a natural language tool kit to develop and test computer algorithms.

Is Recreational Marijuana Use Associated With Changes in the Vital Signs or Anesthetic Requirements During Intravenous Sedation?

Purpose: The prevalence of tetrahydrocannabinol (THC) use is increasing in the general population due to its increased availability, legality, and cultural acceptability. The purpose of the current study was to measure the association of THC use on the vital signs and anesthetic requirements during intravenous (IV) sedation procedures in recreational marijuana users.

Methods: A retrospective cohort study was performed.

Developing Automated Computer Algorithms to Phenotype Periodontal Disease Diagnoses in Electronic Dental Records.

Objective: Our objective was to phenotype periodontal disease (PD) diagnoses from three different sections (diagnosis codes, clinical notes, and periodontal charting) of the electronic dental records (EDR) by developing two automated computer algorithms.

Methods: We conducted a retrospective study using EDR data of patients ( = 27,138) who received care at Temple University Maurice H. Kornberg School of Dentistry from January 1, 2017 to August 31, 2021.

3D visualization processes for recreating and studying organismal form.

The study of biological form is a vital goal of evolutionary biology and functional morphology. We review an emerging set of methods that allow scientists to create and study accurate 3D models of living organisms and animate those models for biomechanical and fluid dynamic analyses. The methods for creating such models include 3D photogrammetry, laser and CT scanning, and 3D software.

Effect of the buccal gap width following immediate implant placement on the buccal bone wall: A retrospective cone-beam computed tomography analysis.

Background: The effect of the buccal gap width on the clinical outcome of socket graft and immediate implant placement (IIP) at maxillary central incisor sites has not been investigated. Thus, the aim of the present study was to evaluate the effect of the width of the buccal gap on the thickness of the newly formed buccal wall.

Methods: Forty-two patients and 51 maxillary central incisor sites treated with IIP and ridge preservation by means of graft of the buccal gap at the maxillary central incisor region were included in the study.