Anil S, Raji M A, Beena V T, Vijayakumar T
Department of Periodontics, Dental College, Trivandrum, Kerala, India.
Endod Dent Traumatol. 1993 Apr;9(2):79-80. doi: 10.1111/j.1600-9657.1993.tb00666.x.
A case of extensive internal resorption of the left mandibular first premolar in a 24 year old man is reported. The case presented with slight discolouration and mobility of the tooth. On radiological examination extensive internal resorption and a fracture line at the cemento enamel region was observed, separating the crown and root. The case was treated endodontically after surgical removal of the fractured fragment of the crown.