Results 191 to 200 of about 405,830 (253)

Radicular Groove Accessory Canal Morphology in Mandibular First Premolars: Micro–computed Tomographic Study

Journal of Endodontics, 2019
The purpose of this study was to investigate the morphologic features of radicular groove accessory canals (RGACs) in mandibular first premolars and their relationship to root anatomy by micro-computed tomographic imaging.A total of 154 single-rooted mandibular first premolars with radicular grooves were selected.
Diogo Guerreiro   +3 more
semanticscholar   +3 more sources

Transmission of 940 nm diode laser to the radicular area during its application as root canal disinfectant.

Australian Endodontic Journal, 2021
To measure the transmitted laser power in the coronal, middle and apical root thirds during vertical and horizontal irradiation of laser. 14 mm length whole roots and longitudinal root sections were irradiated using a 940 nm diode laser with 0.5 W in ...
M. Al-Maliky   +4 more
semanticscholar   +1 more source

Anatomy of the lumbar radicular canal

Anatomia Clinica, 1983
The radicular canal is defined as the lateral part of the spinal canal containing the spinal nerve root from its point of emergence through the dural envelope up to and including the intervertebral foramen. The radicular canal, resembling a hollow hemicylinder opened towards the midline, can be divided into three parts, i.e. retrodiscal, parapedicular (
J M, Vital   +5 more
openaire   +2 more sources

Anatomy and radiological anatomy of the lumbar radicular canals

Anatomia Clinica, 1984
The radicular canal is the lateral portion of the spinal canal when it is trefoil. It is a bony and ligamentary, monovertebral and indeformable space, the measurements of which are reproducible. The anatomy of this radicular canal has been studied in the whole of the lumbar vertebrae of 50 anatomical subjects.
B, Lassale, G, Morvan, M, Gottin
openaire   +2 more sources

Narrow Radicular Canal

1980
Between 1949 and 1954, Verbiest described a new etiology of cauda equina compression of spinal origin, namely, the developmental or dysplastic lumbar spinal canal. The shortness of the pedicles and the dysmorphic thickness of the laminae result in a reduction of the anteroposterior diameter of the lumbar canal. This author measures the canalar diameter
F. Buchheit   +3 more
openaire   +1 more source

Micro–computerized tomographic analysis of radicular and canal morphology of premolars with long oval canals

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 2008
The aims of this in vitro study were to measure root and canal diameters, root and canal diameter ratios, mean taper of the root canal and of each root canal section, and radicular wall thickness at different levels in premolars with long oval root canals.Thirty human premolars, with single long oval canals were selected for this study.
GRANDE, NICOLA MARIA   +5 more
openaire   +3 more sources

Extra-radicular Causes of Root Canal Failure: A Review

International Journal of Dental Health Concerns, 2015
It is usually believed that root canal therapy fails because of failure to follow treatment protocols. However, sometimes even after following the highest standards of treatment the outcome of the therapy is not good. The cause for this might be intra radicular or extra radicular. Clinicians mostly concern themselves with the root canal only and forget
Karan Y. Bhargava   +5 more
openaire   +1 more source

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