Results 11 to 20 of about 405,830 (253)

Variaciones Anatómicas Radiculares y Sistemas de Canales [PDF]

International Journal of Morphology, 2010
El desarrollo dentario resulta de una complicada interaccion entre el epitelio oral y el tejido mesenquimatico subyacente durante la Odontogenesis. La interaccion anormal de estos tejidos podria resultar en el desarrollo y/o erupcion de un diente anomalo, ectopico o con variacion anatomica.
Oporto V, Gonzalo H, Fuentes F, Ramón E, Soto P, Camila C   +2 more
openaire   +2 more sources

Comparative Evaluation of Microhardness of Radicular Dentin by Using Different Herbal Extracts (Azadirachta indica, Morinda citrifolia, Green Tea) as Root Canal Irrigant: An In Vitro Study

Conservative Dentistry and Endodontic Journal, 2021
Aim and objective: To evaluate the effect of different herbal extracts such as Azadirachta indica , Morinda citrifolia , and green tea on the microhardness of radicular dentin and compare the effects of these herbal extracts with 2.5% sodium hypochlorite
Durgabhavani Gondi, Prasanthi Gonapa, Tejas Rathod, Paramesh Yelloji, C. Arjun   +4 more
semanticscholar   +1 more source

Características de los Canales Radiculares de Molares Temporales [PDF]

International journal of odontostomatology, 2015
El objetivo de esta investigacion fue identificar en los canales radiculares de la denticion temporal las variantes anatomicas de la cavidad dentaria pulpar. Se realizo un estudio clinico, descriptivo, transversal ex vivo, que analizo una muestra de 60 dientes temporales pertenecientes a ninos mexicanos aparentemente sanos, cuya extraccion se indico ...
Vaillard Jiménez, Esther, Huitzil Muñoz, Enrique, Castillo Domínguez, Loida   +2 more
openaire   +2 more sources

A cone-beam computed tomography study of C-shaped root canal systems in mandibular second premolars in a Taiwan Chinese subpopulation

Journal of the Formosan Medical Association, 2018
Background/Purpose: The purpose of this study is to investigate the prevalence and the morphologic characteristics of the radicular groove and root canal system in human mandibular second premolars with C-shaped root in a Taiwan Chinese subpopulation ...
Yi-Chin Chen, Chia-Lun Tsai, Yi-Chen Chen, Gin Chen, Shue-Fen Yang   +4 more
doaj   +1 more source

A novel plant based intra canal medicament: ease of removal and effect on radicular dentine microhardness

, 2021
Background This study aimed to evaluate the remaining amount of intra canal medicament in the root canals and their effect on microhardness of radicular dentine. In this study, ninety straight single-rooted teeth were used.
Yousra Aly, N. Omar, E. Kataia, M. Khallaf, Mohamed H. Zaazou   +4 more
semanticscholar   +1 more source

Morfologia radicular da dentição permanente de Sapajus apella: morfometria, anatomia macroscópica, ultraestrutura e propriedades físicas

Pesquisa Veterinária Brasileira, 2014
O objetivo desse trabalho foi contribuir com o estudo anatômico, morfométrico, ultraestrutural e propriedades físicas dos dentes permanentes do primata Sapajus apella. Para tal, foram utilizados 10 animais adultos e machos.
Luanna Melo Pereira Fernandes, Elder Monteiro do Nascimento, Camila Santa Rosa Nunes, Elma Pinto Vieira, Paula Dias Lins, Francisco Bruno Teixeira, Roberta Souza D.A. Couto, Rafael Rodrigues Lima   +7 more
doaj   +1 more source

Lumbar ganglion cyst: Nosology, surgical management and proposal of a new classification based on 34 personal cases and literature review [PDF]

, 2017
AIM To analyze different terms used in literature to identify lumbar extradural cysts and propose a common scientific terminology; to elaborate a new morphological classification of this pathology, useful for clinical and surgical purposes; and to ...
Delfini, Roberto, Domenicucci, Maurizio, Marruzzo, Daniele, Miscusi, Massimo, Missori, Paolo, Ramieri, Alessandro, Tarantino, Roberto   +6 more
core   +1 more source

Traumatic Spondylopelvic Dissociation: A Report of Two Cases of Spondylolisthesis at L5-S1 and Review of Literature. [PDF]

, 2015
Study Design Retrospective chart review and review of literature. Objective Few case reports of traumatic L5-S1 displacement have been presented in the literature.
Gupta, Munish, Klineberg, Eric, Mallon, Zachary, Patel, Ravi, Robbins, Michael, Roberto, Rolando   +5 more
core   +2 more sources

Root anatomy and canal morphology of mandibular first premolars in a Chinese population

Scientific Reports, 2017
This study was to investigate root anatomy and root canal morphology of mandibular first premolars in a Chinese population. 178 human permanent mandibular first premolars extracted from a native Chinese population were collected, scanned using micro ...
Lei Dou, Duojiao Li, Tingting Xu, Yin Tang, Deqin Yang   +4 more
doaj   +1 more source

Transverse tripolar spinal cord stimulation: Theoretical performance of a dual channel system [PDF]

, 1996
A new approach to spinal cord stimulation is presented, by which several serious problems of conventional methods can be solved. A transverse tripolar electrode with a dual-channel voltage stimulator is evaluated theoretically by means of a volume ...
Holsheimer, J., Struijk, J.J.
core   +3 more sources