Multi-lobed mesiodens with a palatal talon cusp: a rare case report

Brazilian Dental Journal

Nayaka Basavanthappa Nagaveni²  Kagathur Veerbadrappa Umashankara¹  Rib-type="author"> Sreedevi [1] ,College of Dental Sciences Department of Pedodontics and Preventive Dentistry Davangere Karnataka ,India

关键词: mesiodens;    supernumerary tooth;    talon cusp;    palatal talon;   

DOI  :  10.1590/S0103-64402010000400016

来源: SciELO

【 摘 要 】

Mesiodens is a midline supernumerary tooth commonly seen in the maxillary arch and the talon cusp is a rare dental developmental anomaly seen on the lingual surface of anterior teeth. This paper presents a rare clinical case of development of talon cusp in a mesiodens with multiple lobes, which interfered with both occlusion and appearance of an 11-year-old patient. During clinical interview, the patient reported difficulty on mastication. Clinical and radiographic examination revealed that a supernumerary tooth with completely formed root was causing an occlusal interference. The supernumerary tooth was diagnosed as multi-lobed mesiodens associated with a palatal talon cusp. The treatment plan consisted in the extraction of the supernumerary tooth followed by orthodontic treatment for diastema closure and tooth alignment.

【 授权许可】

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