Evaluation of accessory furcation canals of permanent mandibular molars using radiography and clearing
نویسندگان
چکیده
a Department of Morphology, School of Dentistry, Universidade Federal de Santa Maria UFSM, Santa Maria, RS, Brazil b School of Dentistry, Universidade Federal de Santa Maria UFSM, Santa Maria, RS, Brazil c Department of Stomatology, School of Dentistry, Universidade Federal de Santa Maria UFSM, Santa Maria, RS, Brazil d Department of Restorative Dentistry, School of Dentistry, Universidade Federal de Santa Maria UFSM, Santa Maria, RS, Brazil
منابع مشابه
Root and canal morphology of permanent mandibular molars in a Sudanese population.
AIM To investigate variations in the root canal systems of first and second permanent mandibular molar teeth in a Sudanese population using a clearing technique. METHODOLOGY Two hundred extracted first and second permanent mandibular molars from three cities in the state of Khartoum were studied. Access cavities were prepared and pulp tissue was removed by immersion in 5% sodium hypochlorite ...
متن کاملEvaluation of diagnostic accuracy and dimensional measurements by using CBCT in mandibular first molars
BACKGROUND This study aimed to assess the diagnostic accuracy of cone beam computed tomography (CBCT) and quantitatively evaluate the morphology of mandibular first molars using CBCT. MATERIAL AND METHODS Twenty-four double-rooted mandibular first molars were evaluated by NewTom VGi CBCT. The distance from the furcation and apex to the cementoenamel junction (CEJ), diameter and thickness of c...
متن کاملVariations in the Root Form and Root Canal Morphology of Permanent Mandibular First Molars in a Sri Lankan Population
The present study was conducted to determine the number of roots and morphology of the root canal system of permanent mandibular first molars (M1) in a Sri Lankan population. Sample of 529 M1 teeth was used. The number of roots was examined and the lengths of the mesial and distal roots were measured to the nearest 0.01 mm. Vacuum injection protocol was used to inject China ink into the root ca...
متن کاملThe prevalence of furcation foramina in primary molars.
Accessory canals in the furcation region of primary molars provide pulpal-periodontal communications which have important clinical implications. This study of 75 extracted primary molars using dye penetration under vacuum suction showed that 42.7% have foramina located within the furcation region. There were no significant differences in the prevalence between the first and second primary molar...
متن کاملRoot Canal Morphology of Mandibular First Permanent Molars in an Indian Population
An in vitro study was performed to determine the number of roots, root canals per tooth, root canal configurations, and frequency of isthmi and apical deltas in mandibular first permanent molars in an Indian population. Hundred and fifty mandibular first permanent molars were collected and subjected to clearing technique. The cleared teeth were examined in a stereomicroscope under 7.5x magnific...
متن کامل