A pilot study on forensic odontologists’ practices in the registration and analysis of dog bite marks in humans
- Authors: Angelakopoulos N.1, Polukhin N.V.2, Balla S.B.3, Zolotenkova G.V.4
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Affiliations:
- University of Bern
- Moscow University “Synergy”
- La Trobe University
- Sechenov First Moscow State Medical University (Sechenov University)
- Issue: Vol 11, No 2 (2025)
- Pages: 123-136
- Section: Original study articles
- URL: https://bakhtiniada.ru/2411-8729/article/view/313913
- DOI: https://doi.org/10.17816/fm16205
- EDN: https://elibrary.ru/JZQNFR
- ID: 313913
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Abstract
BACKGROUND: Dog bite marks and injuries on humans is a significant public health problem with a relatively major impact on economic productivity and quality of life.
AIM: To investigate current practices and perspectives of forensic odontologists regarding the analysis of dog bite marks, focusing on key aspects such as documentation protocols, canine examinations, DNA collection, and legal considerations across various jurisdictions.
METHODS: A survey was conducted among 22 forensic odontologists to obtain insights into their experiences and practices related to dog bite mark investigations. The respondents were asked about their approaches to documenting bite marks, examining suspect dogs, collecting biological evidence, and complying with legal requirements in different countries.
RESULTS: The sample population comprised an equal number of male and female participants, with a mean age of 47.3 ± 13.6 years. The majority (63.6%) were certified forensic odontologists, while 9.1% were pursuing advanced degrees. More than half (54.5%) had over 15 years of experience in the field. Approximately one-third (36.4%) reported having encountered dog bite cases. The majority of the respondents (95.4%) recognized the importance of photographing bite marks, with significant differences in opinion observed based on career stage (p = 0.008). Furthermore, respondents commonly utilized alginate, silicone, or other soft-body materials (50%) or digital photogrammetric scanning (36.4%) to obtain bite mark impressions. Despite the relatively limited adoption of photogrammetric scanning, 68.2% of forensic odontologists recommended its use. Additionally, 72.8% of respondents supported the necessity of collecting DNA and bacterial swabs. A substantial proportion (77.3%) acknowledged a lack of familiarity with specific dog profiling kits. Moreover, the majority (68.2%) endorsed the implementation of a standardized checklist to ensure accurate and consistent documentation of dog bite marks.
CONCLUSIONS: The survey findings highlight consensus on fundamental investigative steps including photographing bite marks and conducting canine examinations. However, the practices related to DNA collection and legal requirements across jurisdictions vary. Standardized protocols and further research are required to enhance the reliability and effectiveness of forensic analyses in this critical domain.
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##article.viewOnOriginalSite##About the authors
Nikolaos Angelakopoulos
University of Bern
Author for correspondence.
Email: nikolaos.angelakopoulos@unibe.ch
ORCID iD: 0000-0001-8511-4645
DSS, MSc(FO)
Switzerland, BernNikita V. Polukhin
Moscow University “Synergy”
Email: nikitasketch@gmail.com
ORCID iD: 0000-0002-9540-5793
SPIN-code: 8047-9245
MD, Cand. Sci. (Medicine)
Russian Federation, MoscowSudheer B. Balla
La Trobe University
Email: forensics.sudheer@gmail.com
ORCID iD: 0000-0003-0977-3889
MFOdont
Australia, BendigoGalina V. Zolotenkova
Sechenov First Moscow State Medical University (Sechenov University)
Email: zolotenkova.galina@bk.ru
ORCID iD: 0000-0003-1764-2213
SPIN-code: 1685-1802
MD, Dr. Sci. (Medicine), Professor
Russian Federation, MoscowReferences
- Ali SS, Ali SS. Dog Bite Injuries to the Face: A Narrative Review of the Literature. World Journal of Otorhinolaryngology - Head and Neck Surgery. 2022;8(3):239–244. doi: 10.1016/j.wjorl.2020.11.001 EDN: YJLEJE
- Conan A, Akerele O, Simpson G, et al. Population Dynamics of Owned, Free-Roaming Dogs: Implications for Rabies Control. PLOS Neglected Tropical Diseases. 2015;9(11):e0004177. doi: 10.1371/journal.pntd.0004177
- Daigle L, Delesalle L, Ravel A, et al. Occurrence and Risk Factors of Dog Bites in Northern Indigenous Communities: A Scoping Review. Frontiers in Veterinary Science. 2022;9:777640. doi: 10.3389/fvets.2022.777640 EDN: EPAMEW
- Román J, Willat G, Piaggio J, et al. Epidemiology of Dog Bites to People in Uruguay (2010–2020). Veterinary Medicine and Science. 2023;9(5):2032–2037. doi: 10.1002/vms3.1242 EDN: IUODBB
- Yılmaz S, Delice O, İba Yılmaz S. Epidemiological Characteristics, Seasonality, Trends of Dog Bite Injuries, and Relationship With Meteorological Data. Annals of Agricultural and Environmental Medicine. 2023;30(2):229–234. doi: 10.26444/aaem/162308 EDN: JXAGBB
- Sarenbo S, Svensson PA. Bitten or Struck by Dog: A Rising Number of Fatalities in Europe, 1995–2016. Forensic Science International. 2021;318:110592. doi: 10.1016/j.forsciint.2020.110592 EDN: SRYQPZ
- Dhand NK, Gyeltshen T, Firestone S, et al. Dog Bites in Humans and Estimating Human Rabies Mortality in Rabies Endemic Areas of Bhutan. PLoS Neglected Tropical Diseases. 2011;5(11):e1391. doi: 10.1371/journal.pntd.0001391
- Giovannini E, Roccaro M, Peli A, et al. Medico-legal Implications of Dog Bite Injuries: A Systematic Review. Forensic Science International. 2023;352:111849. doi: 10.1016/j.forsciint.2023.111849 EDN: IVIVFM
- Patterson KN, Horvath KZ, Minneci PC, et al. Pediatric Dog Bite Injuries in the USA: A Systematic Review. World Journal of Pediatric Surgery. 2022;5(2):e000281. doi: 10.1136/wjps-2021-000281 EDN: JXFRKN
- Rothe K, Tsokos M, Handrick W. Animal and Human Bite Wounds. Deutsches Ärzteblatt international. 2015;112:433–443. doi: 10.3238/arztebl.2015.0433
- Bernitz H, Bernitz Z, Steenkamp G, et al. The Individualisation of a Dog Bite Mark: A Case Study Highlighting the Bite Mark Analysis, With Emphasis on Differences Between Dog and Human Bite Marks. International Journal of Legal Medicine. 2012;126(3):441–446. doi: 10.1007/s00414-011-0575-4 EDN: JMSWSM
- Stavrianos C, Angelakopoulos N, Stavrianou P, et al. Comparison of Human and Dog Bitemarks. Journal of Animal and Veterinary Advances. 2011;10(20):2649–2654. doi: 10.3923/javaa.2011.2649.2654
- Kashyap B, Anand S, Reddy S, et al. Comparison of the Bite Mark Pattern and Intercanine Distance Between Humans and Dogs. Journal of Forensic Dental Sciences. 2015;7(3):175–179. doi: 10.4103/0975-1475.172419
- Fonseca G, Mora E, Lucena J, Cantín M. Forensic Studies of Dog Attacks on Humans: A Focus on Bite Mark Analysis. Research and Reports in Forensic Medical Science. 2015;5:39–51. doi: 10.2147/RRFMS.S92068
- Benevento M, Trotta S, Iarussi F, et al. Multidisciplinary Analysis of Bite Marks in a Fatal Human Dog Attack: A Case Report. Legal Medicine. 2021;48:101816. doi: 10.1016/j.legalmed.2020.101816 EDN: PMAYDW
- Brown LD, Cai TT, DasGupta A. Interval Estimation for a Binomial Proportion. Statistical Science. 2001;16(2):101–133. doi: 10.1214/ss/1009213286
- Iarussi F, Cipolloni L, Bertozzi G, et al. Dog-Bite-Related Attacks: A New Forensic Approach. Forensic Science International. 2020;310:110254. doi: 10.1016/j.forsciint.2020.110254 EDN: ORUSMH
- Shields LBE, Bernstein ML, Hunsaker JC, Stewart DM. Dog Bite-Related Fatalities. American Journal of Forensic Medicine & Pathology. 2009;30(3):223–230. doi: 10.1097/PAF.0b013e3181a5e558
- Bernitz H, van Niekerk PJ. Bungled Bite Mark Evidence Collection: A Proposed Protocol for the Prevention Thereof. SADJ. 2003;58(1):16–19.
- Thali MJ, Braun M, Markwalder TH, et al. Bite Mark Documentation and Analysis: The Forensic 3D/CAD Supported Photogrammetry Approach. Forensic Science International. 2003;135(2):115–121. doi: 10.1016/s0379-0738(03)00205-6
- Forrest A, Soon A. Bite marks. In: Taylor JA, Kieser JA, editors. Forensic Odontology: Principles and Practice. John Wiley & Sons; 2016. P. 228–285. ISBN: 978-111-886-444-9 doi: 10.1002/9781118864418.ch8
- McNamee AH, Sweet D. Adherence of Forensic Odontologists to the ABFO Guidelines for Victim Evidence Collection. Journal of Forensic Sciences. 2003;48(2):2002285. doi: 10.1520/JFS2002285
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