Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
The black triangle, a V-shaped gap between anterior teeth, affects both dental aesthetics and self-esteem. It can negatively impact dental aesthetics and patients' selfesteem. This study presents a series of cases in which a novel Bioclear matrix system was used for the direct aesthetic restoration of black triangles in anterior teeth. Three patients were treated at Hefei Stomatological Hospital, China, in 2023. The procedure involved cleaning, etching, applying a bonding agent, using a bioclear matrix to inject the resin composite, and light curing. Twelve-month follow-ups revealed intact restorations with no significant issues. Using the bioclear matrix provides a non-invasive and predictable method for correcting black triangles.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.47391/JPMA.21738 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Allostatic Load Mediates Associations Between Race and Ethnicity and Hypertensive Disorders of Pregnancy.
Obstet Gynecol
September 2025
Department of Health Promotion and Development, the Department of Human Genetics, the Department of Epidemiology, and the Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh, and Magee-Womens Research Institute, Pittsburgh, and the Department of Obstetrics and G
Objective: To evaluate whether chronic stress exposure, measured by allostatic load (a biological measure of chronic stress embodiment, including stressors exacerbated by structural inequities [eg, structural racism]) and patient-reported perceived stress in the first trimester of pregnancy, mediates the association between self-identified race and ethnicity and hypertensive disorders of pregnancy (HDP).
Methods: This was a secondary analysis of data from nuMoM2b (Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-Be), a large prospective cohort study. We evaluated self-identified race and ethnicity as an independent variable (non-Hispanic Black, Hispanic, Asian, non-Hispanic White), and our outcome of interest was HDP (ie, gestational hypertension, preeclampsia or eclampsia).
Reach of Community-Selected Strategies to Reduce Opioid-Related Overdose Deaths in the HEALing Communities Study.
Subst Use Misuse
September 2025
National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, USA.
Introduction: Despite recent declines, the U.S. opioid overdose crisis persists.
View Article and Find Full Text PDFNeighborhood Social Vulnerability and Racial Disparities in Schizophrenia Spectrum Disorder Prevalence.
Am J Psychiatry
September 2025
Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York.
Objective: The study aim was to identify ethnoracial disparities in the prevalence of schizophrenia spectrum disorders (SSDs) and positive psychotic symptoms in the United States and examine the role of social neighborhood inequities.
Methods: Participants in the Mental and Substance Use Disorders Prevalence Study, a national household sample of nonelderly adults (N=4,764), were assessed by clinicians with the Structured Clinical Interview for DSM-5 (SCID-5) for SSDs (past year and lifetime), including schizophrenia, schizoaffective disorder, and schizophreniform disorder, and for psychotic symptoms. Weighted logistic regression models estimated ethnoracial differences in the prevalence of SSDs and psychotic symptoms in unadjusted models, age- and sex-adjusted models, and models further adjusted for a neighborhood Social Vulnerability Metric (SVM) score, a composite index of five social determinants of health domains.
Algorithms to Improve Fairness in Medicare Risk Adjustment.
JAMA Health Forum
August 2025
Department of Health Policy, School of Medicine, Stanford University, Stanford, California.
Importance: Payment system design creates incentives that affect health care spending, access, and outcomes. With Medicare Advantage accounting for more than half of Medicare spending, changes to its risk adjustment algorithm have the potential for broad consequences.
Objective: To assess the potential for algorithmic tools to achieve more equitable plan payment for Medicare risk adjustment while maintaining current levels of performance, flexibility, feasibility, transparency, and interpretability.
The complexities of 'trust' in the context of COVID-19 vaccination choices among Black women in Alameda County, CA.
Crit Public Health
April 2025
University of Washington, Seattle, WA.
Many academic and media conversations about COVID-19 vaccination center on lower uptake among racially minoritized individuals due to what is characterized as 'mistrust.' In 'Is trust enough? Anti-Black racism and the perception of Black vaccine hesitancy,' Wilson argues that questioning Black people's trust in the COVID-19 vaccine fails to 'understand Black people as rational, complex beings who are fit to make reasonable decisions guided by complex factors.' In this study, we explore what shapes Black women's COVID-19 vaccination choices using data from 20 qualitative interviews conducted March-April 2022 with a sample of predominantly Black women in Alameda County, CA.
View Article and Find Full Text PDF