Noel Dickens, DMD, MPH
About
Biography
I am a United States Navy (USN) General Dentist, Health Science Researcher, and current Full-Time Out-Service (Non-Navy provided) Ph.D. student in Epidemiology of Microbial Diseases at Yale University. My current research interests focus on oral disease, particularly oral cancers of viral etiology, and cost effectiveness analyses of various vaccination policies within the Department of Defense. From 2015 to 2018 I served as the Head of the Department of Epidemiology and Biostatistics and Vice-Chair of the Institutional Review Board at the Naval Medical Research Unit – San Antonio. My department oversaw research projects that examined diseases affecting the craniofacial health of USN sailors and US marines. Educationally, I was trained in microbiological and immunological lab science during my undergraduate studies at Brigham Young University, in the epidemiology and statistics as part of my Masters of Public Health (MPH) at the University of Kentucky’s College of Public Health, and in dentistry at the University of Kentucky’s College of Dentistry. I have worked in a variety of different research labs and have experience developing project protocol, submitting proposals for funding, and managing funded projects and personnel. I have keen interest in bench to bedside research as well as research devoted to the development of novel analytical and quantitative epidemiological methodology.
Education & Training
- AEGD Resident
- United States Navy (2014)
- DMD
- University of Kentucky (2013)
- MPH
- University of Kentucky (2013)
Research
Publications
2025
Coronal microleakage of endodontic access restorations in zirconia crowns.
Ragsdale K, Adcook R, Avillo A, Burns K, Hernandez-Feldpausch M, Steigerwald J, Huber J, Hamlin N, Dickens N, Kim J. Coronal microleakage of endodontic access restorations in zirconia crowns. General Dentistry 2025, 73: 36-43. PMID: 40079880.Peer-Reviewed Original ResearchConceptsComposite resin restorationsEndodontic access cavitiesEndodontically treated teethResin restorationsZirconia inlaysMarginal sealAccess cavityZirconia cylindersParticle abrasionDye penetrationZirconia surfaceGlass ionomer cement restorationsAccess cavity restorationsGlass ionomer cementStatistically significant differenceIn vitro studiesCement restorationsMicroleakage preventionTreated teethZirconia crownsZirconia restorationsCoronal microleakageAir abrasionComposite resinIonomer cement
2024
Utilization of Prognosis Assignment: A Cross-Sectional Survey of Military Periodontists
Sawaya R, Dickens N, Merchant K, Wilson J, Darcey C. Utilization of Prognosis Assignment: A Cross-Sectional Survey of Military Periodontists. Military Medicine 2024, 190: e649-e656. PMID: 39576235, DOI: 10.1093/milmed/usae496.Peer-Reviewed Original ResearchPeriodontal prognosisDental readinessTreatment outcomesDental readiness classificationClinical practicePrediction of treatment outcomePeriodontal consultationTreatment outcome predictionDental literaturePeriodontistsRetrospective evaluation of treatmentPresentation severityEvaluation of treatmentTreatment planningPrognosisRetrospective evaluationMilitary service branchMultiple time pointsOutcome predictionCross-sectional surveyTime pointsPracticing cliniciansTreatmentDemographic informationSeverityStandardization of Variable Taper Files and Corresponding Gutta-Percha Cones Amongst Manufacturers
Keith A, Hinman S, Dickens N, Kim J, Scott R, Osborne N. Standardization of Variable Taper Files and Corresponding Gutta-Percha Cones Amongst Manufacturers. Journal Of Endodontics 2024, 50: 1766-1771. PMID: 39393517, DOI: 10.1016/j.joen.2024.10.002.Peer-Reviewed Original ResearchGP conesFinisher fileEndodontic systemApical thirdGutta-percha conesTaper filesAnalysis of varianceMeasures of analysis of varianceMaster coneEndodontic filesProTaperEvaluate intra-Size discrepancyEdgeEndoIntra-operative adjustmentDiameter measurementsD1 to D4Wilk testEdgeTaperObturatorVariables of diameterThe Impact of a Pandemic on a Military Oral and Maxillofacial Pathology Biopsy Service
Miller T, Dickens N, Rehmel M, Jones B, Hamlin N, Robbins Q. The Impact of a Pandemic on a Military Oral and Maxillofacial Pathology Biopsy Service. Military Medicine 2024, 189: e1797-e1804. PMID: 38536204, DOI: 10.1093/milmed/usae102.Peer-Reviewed Original ResearchMaxillofacial pathology biopsy serviceBiopsy diagnosisBiopsy serviceHuman papillomavirus (HPV)-associated squamous cell carcinomaSquamous cell carcinomaStudent's t-testMalignant biopsiesCell carcinomaBiopsy RegistryBiopsy sitePatient demographicsPre-malignantPatient biopsiesDental schoolsIn-officeBiopsyDentist appointmentsFollow-on carePercentage of diagnosesCoronavirus disease 2019Linear regression analysisChi-square analysisDiagnosisAnalysis of casesPatients