Dr Dilan Patel
Higher Degree by Research Candidate
School of Dentistry
College of Health
My research focuses on oral anatomical variation in tooth agenesis(hypodontia), particularly differences in tooth size, tooth shape, palatal form and dental arch morphology. I use digitised dental models, odontometric analysis and arch measurements to investigate how dental and orofacial structures vary across individuals and populations. A key feature of my work is the application of a complex systems approach, recognising that tooth agenesis and associated anatomical variation are likely influenced by interacting developmental, genetic, epigenetic and environmental factors.
I am involved in the International Tooth Agenesis Network, a multi-site international collaboration established to study tooth agenesis across diverse cohorts led by Professor Alan Brook. This collaboration strengthens the scale, comparability and translational potential of my research by supporting larger datasets and enabling cross-population analysis of tooth agenesis and associated orofacial variation.
My current research also incorporates machine learning applications to support the analysis of collected data and to identify patterns within complex dental, palatal and arch morphology datasets. This approach has the potential to improve the efficiency, accuracy and scalability of orofacial phenotyping. My planned research direction is to extend dental and palatal analysis to facial profiles and further develop machine learning technologies for automated or semi-automated analysis of large orofacial datasets.
My clinical background in public and private general dental practice provides a translational foundation, helping ensure that my research addresses clinically meaningful questions relevant to diagnosis, risk assessment, treatment planning and precision patient-centred care.
- Investigating tooth agenesis as a model of oral and craniofacial developmental variation.
- Quantifying differences in tooth size, tooth shape, palatal form and dental arch morphology using digitised dental models, 3D imaging and odontometric analysis.
- Applying a complex systems approach to explore how developmental, genetic, epigenetic and environmental factors interact to influence dental and orofacial phenotypes.
- Contributing to the International Tooth Agenesis Network (ITAN), a multi-site collaboration supporting larger-scale, internationally comparable research into tooth agenesis.
- Using machine learning applications to analyse collected dental, palatal and arch morphology data and identify patterns across complex orofacial datasets.
- Expanding research from dental and palatal morphology toward facial profile analysis and automated or semi-automated orofacial phenotyping.
- Translating research findings into clinically meaningful insights relevant to diagnosis, risk assessment, treatment planning and long-term patient care.
| Date | Position | Institution name |
|---|---|---|
| 2012 - ongoing | Dental Officer | SA Health |
| 2012 - 2018 | Clinical tutor | University of Adelaide |
| Language | Competency |
|---|---|
| Afrikaans | Can read, speak and understand spoken |
| English | Can read, write and speak |
| Date | Institution name | Country | Title |
|---|---|---|---|
| 2017 - 2018 | University of Adelaide | Australia | Bachelor of Science in Dentistry (Honours) |
| University of the Witwatersrand | South Africa | Bachelor of Dental Surgery |
| Date | Title | Institution name | Country |
|---|---|---|---|
| 2019 | MRACDS (GDP) | Royal Australasian College of Dental Surgeons | - |
| Year | Citation |
|---|---|
| 2018 | Sassani, S., Patel, D., Farella, M., Henneberg, M., Ranjitkar, S., Yong, R., . . . Brook, A. (2018). Variation in tooth crown size and shape are outcomes of the complex adaptive system associated with the tooth number variation of hypodontia. International Journal of Design and Nature and Ecodynamics, 13(1), 114-120. Scopus4 |
| 2018 | Patel, D., Sassani, S., Farella, M., Ranjitkar, S., Yong, R., Swindells, S., & Brook, A. (2018). Variations in dental arch morphology are outcomes of the complex adaptive system associated with the developmental variation of hypodontia. International Journal of Design and Nature and Ecodynamics, 13(1), 107-113. Scopus3 |
| 2018 | Chen, L., Liversidge, H., Chen, K., Farella, M., Sassani, S., Patel, D., . . . Brook, A. (2018). Delay in dental development and variations in root morphology are outcomes of the complex adaptive system associated with the numerical variation of hypodontia. International Journal of Design and Nature and Ecodynamics, 13(1), 101-106. |
| Year | Citation |
|---|---|
| 2025 | Brook, A., Patel, D., Gurr, A., Sassani,, S., Hughes, T., & Brook O'Donnell, M. (2025). Interactions of the teeth and dental arches in hypodontia.. Poster session presented at the meeting of IADR. Barcelona, Spain. |
Oliver Rutherford Turner supplementary scholarship
Australian Government Research Training Program (RTP) Scholarship
University of Adelaide, School of Dentisitry, Clinical tutor since 2012 - 2018
| Date | Role | Committee | Institution | Country |
|---|---|---|---|---|
| 2026 - ongoing | Member | HDR Student Representative | University of Adelaide | Australia |
| Date | Role | Membership | Country |
|---|---|---|---|
| 2025 - ongoing | Member | Healthy Development Adelaide | Australia |
| 2024 - ongoing | Member | International Association for Dental Research | Australia |
| 2014 - ongoing | Member | Australian Dental Association | Australia |
| Date | Topic | Presented at | Institution | Country |
|---|---|---|---|---|
| 2025 - ongoing | Interactions of teeth and dental arches in hypodontia | IADR General Session | International Association for Dental Research | Spain |
| 2017 - ongoing | Variations in dental arch morphology are outcomes of the complex adaptive system associated with the developmental variation of hypodontia | Complex Systems 2017 | Wessex Institute | United Kingdom |