An overview of Bite mark analysis.

Human bite mark analysis is by far the most demanding and complicated part of Forensic Dentistry. Although bite marks of an individual do have uniqueness due to specific characteristics and arrangement of the teeth, when it comes to bite mark analysis, it is complicated by numerous factors, being presented as a challenge to the Forensic Odontologists. The aim of this paper is to give a brief overview of bite mark analysis: its usefulness and limitations. The study and analysis of such injuries is challenging and complex. The correct protocol for collection, management, preservation, analysis and interpretation of this evidence should be employed if useful information is to be obtained for the courts. This article throws light on the details of evidence collection techniques and step by step method to analyse the bite mark injury. It also provides insight about the modern methods now implemented in the analysis of bite marks. Conclusions from the analysis of bite mark evidence can assist the justice system to answer crucial questions about interaction between people present at the scene of crime.

Bioterrorism - “My Role as a Dentist”.

Bioterrorism is the intentional use of micro-organisms and toxins to produce disease and death in humans, livestock and crops, their attraction in war and for use in terrorist attacks is attributed to various unique features. Biological weapons can be disseminated by aerosol sprays, explosives or food and water contamination. They can strike suddenly without any warning and inflict considerable mortality and morbidity that can continue for a long period, such attacks may create high level of panic, environment contamination and extreme pressures on emergency health services. Accurate and substantial information given to the public by credible public health and medical experts can do much to allay their fears and encourage their cooperation and participation in constructive, organized community response efforts. The dental profession could potentially play a significant role in the emergency response to a major bioterrorism attack.