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N. Harikrishnan

2 papers indexed here

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Case report Open access Sep 2026

Case Report: Endodontic management of a fused maxillary lateral incisor and canine with split

Background Dental fusion, characterized by the joining of two neighboring tooth germs during odontogenesis, is an uncommon condition affecting approximately 0.1% of the permanent dentition. The unusual anatomy of the pulp chamber and the unpredictable root canal system pose significant challenges during endodontic trea...

Alen Romel, Adithya Kashyap K, S. Shetty et al. · 0 citations
Open access Aug 2026

Accuracy and response repeatability of three large language models on undergraduate operative dentistry multiple-choice questions

All three large language models demonstrated high accuracy on operative dentistry MCQs, suggesting their potential utility as a supplementary educational tool, however, the residual error rates in the answers warrant the cautious integration of LLMs into dental education.

J. M. Antony, Nikhil Harikrishnan, N. Jayasheelan · 0 citations

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