Mandibular incisor with two canals: A case report (original) (raw)

Endodontic Treatment of Bifurcated Root Canal in Mandibular Incisors -A Case Report

IOSR Journals , 2019

Mandibular incisors are smallest teeth in the dentition. It is assumed that mandibular incisor is the most easy tooth to treat but sometimes these teeth are difficult to treat because of presence of extra canal which is present more lingually and often misdiagnosed and leads to treatment failure. Success of root canal treatment depends on careful diagnosis of additional canal and thorough debridement of root canal space and obtaining a fluid-tight seal. Thus, this article emphasis on careful management of mandibular incisors with the bifurcated canal (type III anatomy) in a single patient.

In vitro incidence of root canal bifurcation in mandibular incisors by radiovisiography

Journal of Applied Oral Science, 2009

OBJECTIVE: The aim of this study was to verify, in vivo and in vitro, the prevalence of root canal bifurcation in mandibular incisors by digital radiography. MATERIAL AND METHODS: Four hundred teeth were analyzed for the in vivo study. Digital radiographs were taken in an orthoradial direction from the mandibular incisor and canine regions. The digital radiographs of the canine region allowed visualizing the incisors in a distoradial direction using 20ยบ deviation. All individuals agreed to participate by signing an informed consent form. The in vitro study was conducted on 200 mandibular incisors positioned on a model, simulating the mandibular dental arch. Digital radiographs were taken from the mandibular incisors in both buccolingual and mesiodistal directions. RESULTS: The digital radiography showed presence of bifurcation in 20% of teeth evaluated in vitro in the mesiodistal direction. In the buccolingual direction, 17.5% of teeth evaluated in vivo and 15% evaluated in vitro presented bifurcation or characteristics indicating bifurcation. CONCLUSIONS: Digital radiography associated with X-ray beam distally allowed detection of a larger number of cases of bifurcated root canals or characteristics of bifurcation.

Mandibular Premolars with Bifurcated Canals

Dental Journal of Advance Studies

Each tooth in the permanent dentition presents with extensive variation in the anatomy of root, along with variation in the number of canals in individual roots. The existence of accessory canals should be considered in all teeth since failure to clean and fill them can have poor impact on prognosis. Thus, it is extremely important for a clinician to keep abreast with the complete assessment of the anatomy and morphology of root canal system for a favorable treatment outcome. Mandibular premolars often present with a variation in anatomy and, thus, considered as a perplexity to the endodontist. This article reports clinical cases of bifurcated canals in mandibular first premolars.

ENDODONTIC TREATMENT OF MANDIBULAR INCISORS WITH TWO ROOT CANALS: A CASE REPORT

A wide morphological divergence of the root canal system is known to exist. Varying number of the root canals in different teeth, their anatomy and interconnections have been studied and reported.This case report describes the successful endodontic treatment of mandibular incisors having two root canals in the same individual. Radiographic examination revealed multiple canals in all mandibular central and lateral incisors.Endodontic intervention resulted in successful treatment of this unusual canal morphology. Literature reveals multiple canals in the mandibular central and lateral incisors teeth individually, but the highlight of this case report is finding of two canals in all four mandibular central and lateral incisors in same individuals.

Endodontic treatment of mandibular incisors with two root canals: report of two cases

Australian endodontic journal : the journal of the Australian Society of Endodontology Inc, 2007

The root canal anatomy of mandibular incisors can present a number of variations, including multiple canals. Two case reports are presented to illustrate the serendipitous discovery and successful non-surgical endodontic management of complex canal systems in mandibular incisors. In both cases, all four mandibular incisors had two canals each.

Maxillary lateral incisors with two canals and two separate curved roots

Contemporary clinical dentistry, 2012

Variation in the roots and root canal anatomy seems to be the norm rather than an exception. For a successful endodontic treatment, a clinician should have a thorough knowledge of the internal and external dental anatomy and its variations. Maxillary lateral incisors usually exhibit single canal with a single root. In this case, clinical examination and radiographs clearly demonstrates the presence of two root canals with two separate curved roots. This case report emphasizes the need for attention during endodontic management of maxillary lateral incisors.

Management of mandibular central incisor with two canals

IP Indian Journal of Conservative and Endodontics

The dentist lacks the necessary knowledge and understanding of root canal morphology or lacks the experience and ability to navigate the canal, they frequently fail to notice the presence of a canal and leave it untreated. This case report emphasize on necessary knowledge of tooth morphology a clinician should have to avoid endodontic failure in patients who have two canals in mandibular incisor.