ForensicSpot10 modules
Forensic Odontology
Forensic dentistry: dental identification, bite-mark analysis, age estimation from teeth, rugoscopy and cheiloscopy, mass-disaster DVI, and quality standards.
- 60hours
- 30topics
- 10modules
Module 16 hrs3 topics
Foundations
What forensic odontology covers, its history and landmark cases, and the forensic dentist's role, team and toolkit.
Start module- Introduction and Scope of Forensic OdontologyForensic odontology applies dental science to law, spanning three core domains: human identification, bite-mark analysis, and age estimation from teeth.14 min
- History of Forensic Odontology and Landmark CasesFrom Paul Revere identifying a patriot by his dental bridge in 1776 to the DNA-era bite-mark reckoning, the field's history is told through its cases.14 min
- The Forensic Dentist: Role, Team and ToolkitWho practises forensic odontology, how they are trained and credentialled, what equipment they use, and how they fit into autopsy and DVI teams.14 min
Module 26 hrs3 topics
Dental Anatomy and Charting
Tooth morphology and tissues, the FDI, Universal and Palmer numbering systems, and how a postmortem dental record is built.
Start module- Dental Anatomy: Morphology, Tissues and the ArchesA guide to tooth morphology, the four dental tissues, the arrangement of the arches, and the features that make each person's dentition a near-unique record.14 min
- Tooth Numbering: FDI, Universal and Palmer SystemsThe three major dental numbering systems, how each maps the permanent and deciduous teeth, and why a shared notation matters for cross-border identification.12 min
- Dental Charting and the Postmortem Dental RecordHow a dental chart is built, what it records, the specific challenges of a postmortem dental exam, and the INTERPOL DVI dental form process.16 min
Module 36 hrs4 topics
Dental Identification
The antemortem to postmortem comparison workflow, sourcing and reading records, the postmortem examination, and radiographic and digital methods.
Start module- Dental Identification: Antemortem to Postmortem ComparisonThe core workflow of dental identification: antemortem records, postmortem findings, and a conclusion reached through concordance analysis.13 min
- Obtaining and Interpreting Antemortem RecordsWhere antemortem dental records come from, how to obtain them legally, and the practical challenges of reading another dentist's charting and radiographs.13 min
- Postmortem Dental Examination and Autopsy ProtocolHow the postmortem dental examination is conducted at autopsy, from accessing the dentition to special considerations for decomposed and burned remains.12 min
- Radiographic and Digital Methods in Dental IDThe radiographic and digital toolkit for dental identification, from panoramic radiography and CBCT to digital superimposition and frontal sinus comparison.13 min
Module 46 hrs2 topics
Mass Disasters and DVI
Why teeth dominate disaster victim identification, and the INTERPOL DVI dental process and reconciliation at scale.
Start module- Dental Identification in Mass Disasters and DVITeeth are the body's most durable structure, which is why they dominate mass-fatality identification, from the 2004 tsunami to air crashes and fire deaths.20 min
- The INTERPOL DVI Dental Process and ReconciliationINTERPOL's DVI framework standardises dental evidence across borders, and this topic covers its phases and how the reconciliation board confirms matches.19 min
Module 56 hrs4 topics
Bite Mark Analysis
How bites register on skin, collection and comparison, the honest reckoning with the NAS and PCAST critiques, and human versus animal bites.
Start module- Bite Mark Analysis: Anatomy, Mechanism and PatternsHow a bite actually forms in skin, what class characteristics define a human bite, and why the same contact can produce very different patterns.12 min
- Bite Mark Collection, Documentation and ComparisonThe full workflow for capturing a bite mark, from ABFO-scale photography and DNA swabbing to the overlay methods used to evaluate a suspect's dentition.11 min
- The Bite Mark Controversy: NAS and PCAST CritiquesThe history of wrongful convictions linked to bite-mark evidence, and the 2009 NAS and 2016 PCAST reviews that found it lacked foundational validity.13 min
- Human versus Animal Bite MarksHow forensic odontologists distinguish human bites from animal bites using arch shape, tooth-mark geometry and wound morphology, with dog-attack casework.13 min
Module 66 hrs4 topics
Age Estimation from Teeth
Sub-adult methods from tooth formation to the London Atlas, adult methods from Gustafson to racemisation, and age assessment in the living.
Start module- Age Estimation from Teeth: An Overview of MethodsTeeth are among the body's most durable, age-sensitive structures, and this topic explains why dental age estimation works across the lifespan.12 min
- Sub-Adult Age: Tooth Formation and the London AtlasFrom Demirjian's eight-stage scoring to AlQahtani's London Atlas, sub-adult age estimation is odontology's most precise window, read from panoramic radiographs.12 min
- Adult Age: Gustafson, Kvaal, Cementum, RacemisationAdult dental age estimation uses wear, pulp recession and molecular change once development ends, covering Gustafson's criteria and aspartic acid racemisation.11 min
- Age Estimation in the Living and the Legal ContextWhen courts and border agencies need a number, dental age estimation enters contested territory: the third-molar debate and the 18-year threshold problem.13 min
Module 76 hrs2 topics
Sex and Ancestry from Dentition
Sexual dimorphism and odontometrics, and the dental morphology traits used, with caution, for population affinity.
Start module- Sex Estimation from Teeth and Dental DimensionsTeeth carry measurable sex signals, from mandibular canine dimorphism to the Barr body and amelogenin proteins, mapped here with their accuracy limits.15 min
- Ancestry and Population Affinity from DentitionSpecific dental traits vary predictably across populations, standardised by ASUDAS, and this topic covers what affinities they support and their limits.15 min
Module 86 hrs2 topics
Rugoscopy and Cheiloscopy
Palatal rugae patterns and lip prints: their classification, stability, collection, and their evidential value and limits.
Start module- Palatal Rugoscopy: Rugae Patterns and IdentificationPalatal rugae, the transverse ridges on the hard palate, remain stable for life, making them a reliable identifier when teeth and fingerprints are unavailable.15 min
- Cheiloscopy: Lip Prints and Their Forensic ValueLip prints left at crime scenes can be classified, compared and used as supplementary identity evidence, though reliability remains an open scientific debate.15 min
Module 96 hrs3 topics
Abuse, Neglect and Molecular Methods
Bite marks and orofacial injuries in abuse casework, the dentist's reporting role, and recovering DNA from teeth.
Start module- Bite Marks in Abuse and Neglect CaseworkBite marks are an important indicator of physical abuse, and their documentation and DNA recovery can link a perpetrator to a victim in abuse investigations.14 min
- Dental Evidence in Child Abuse RecognitionDentists occupy a front-line role in child abuse recognition, seeing orofacial injuries and patterned oral trauma that may be the first sign of ongoing abuse.15 min
- Dental DNA, Tooth Sampling and Molecular IdentificationTeeth are exceptional DNA reservoirs, protecting genetic material through heat, water and decomposition, and the right tooth means a profile or none.15 min
Module 106 hrs3 topics
Court and Quality
Testifying on identification and bite marks, managing cognitive bias and error, and the standards and accreditation that govern the field.
Start module- The Forensic Odontologist as Expert WitnessHow a forensic odontologist moves from the examination table to the witness stand, covering report structure and the scrutiny applied to bite-mark testimony.12 min
- Cognitive Bias, Error and Quality in OdontologyThe documented sources of error in forensic odontology, from contextual bias in comparison tasks to blind verification and proficiency-testing safeguards.12 min
- Standards and Accreditation: ABFO, DVI, ISOThe institutional standards governing forensic odontology: ABFO guidelines, post-2016 reforms, INTERPOL DVI protocols, and ISO/IEC 17025 accreditation.14 min