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Updated: Apr 23, 2026
A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
Published on: April 8, 2020
Complete bilateral gemination of maxillary incisors with separate root canals
Lodd Mahendra1, Sujatha Govindarajan2, Muruganandhan Jayanandan2
1Department of Orthodontics and Dentofacial Orthopedics, Sri Venkateswara Dental College and Hospital, Thalambur, Near Navalur, Off OMR, Chennai, Tamil Nadu 603103, India.
Abstract:
Developmental anomalies in the hard tissue are seen frequently in dental practice. Gemination and fusion are the most commonly encountered anomalies, and distinction between the two is always challenging. Gemination, also called double tooth, is an anomaly exhibiting two joined crowns and usually a single root. It represents an incomplete attempt of a single tooth germ to split. It is considered multifactorial in etiology, with genetic and environmental causes. This paper discusses a rare example of bilateral gemination (prevalence 0.04%) of maxillary central incisors with completely separated roots. Multidisciplinary care ensured a successful esthetic and functional outcome.
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