Results 11 to 20 of about 26,828 (205)

Three-dimensional positional relationship between impacted mandibular third molars and the mandibular canal

open access: yesBMC Oral Health, 2023
Objective To observe the three-dimensional positional relationship between impacted mandibular third molars (IMTMs) and mandibular canal close contacts using cone beam computed tomography (CBCT).
Yun Yang, Dong-Yu Bao, Can Ni, Zhen Li
doaj   +2 more sources

Bilateral bifid mandibular canal.

open access: yesDental research journal, 2012
One of the normal interesting variations that we may encounter in the mandible is bifid mandibular canal. This condition can lead to difficulties when performing mandibular anesthesia or during extraction of lower third molar, placement of implants, and surgery in the mandible.
Mahnaz Sheikhi   +2 more
openaire   +4 more sources

Double mandibular foramen leading to the accessory canal on the mandibular ramus

open access: yesSurgical and Radiologic Anatomy, 2014
The knowledge of the variation in the mandibular foramen and canal is clinically significant in surgical procedures of the mandible. This study aims to evaluate the anatomical characteristics of double mandibular foramen leading to the accessory canal on the mandibular ramus using cone beam CT.The sagittal, cross-sectional, and three-dimensional images
Young-Yuhn, Choi, Sang-Sun, Han
openaire   +4 more sources

Mandibular Canal Segmentation From CBCT Image Using 3D Convolutional Neural Network With scSE Attention

open access: yesIEEE Access, 2022
In dental implant planning, the mandibular canal is an important reference for determining the safe position of the implant. Accurate and automatic segmentation of the mandibular canal from CBCT image is of great significance.
Gang Du, Xinyu Tian, Yixu Song
doaj   +1 more source

Root Canal System and Morphology of Mandibular Second Molar Using Cone Beam Computed Tomography [PDF]

open access: yes, 2020
Objective: As human 2nd molar teeth demonstrate considerable anatomic complexities and abnormalities in the number of roots and root canals, this study aimed to determine and investigate the root canal system of the mandibular 2nd molar teeth of a sample
Mohammed A. Mahmood
core   +1 more source

Imaging study of the mandibular forward canal in adults based on cone beam CT

open access: yes口腔疾病防治, 2022
Objective To explore the imaging characteristics of the mandibular nerve canal in adults to provide a reference for clinical mandibular surgery.Methods One thousand adult patients in Guiyang Stomatological Hospital from January 2018 to January 2021 were ...
DING Qianchuan   +4 more
doaj   +1 more source

Root canal morphology of the mandibular second premolar: a systematic review and meta- analysis [PDF]

open access: yes, 2021
Background: The aim of this paper was to systematically review the root canal configuration (RCC) and morphology literature of the mandibular second premolar (Mn2P).
Anderegg, A. L.   +3 more
core   +1 more source

Morphology of the mandibular canal and the angulation between the mandibular and mental canals in dry skulls [PDF]

open access: yesThe European Journal of Orthodontics, 2008
The aim of this study was to analyse the correlation between external and internal mandibular morphology in adult or adolescent normal anthropological mandibles. Lateral radiographs of 31 symmetrical mandibles were analysed. The external morphology was defined by the gonial and beta-angles.
Pálsson, S R, Kjaer, I
openaire   +3 more sources

Bifid mandibular canal – a case report [PDF]

open access: yesRomanian Journal of Morphology and Embryology, 2022
One of the most common anatomical variations of the mandibular canal is the bifid mandibular canal (BMC), more frequently unilateral and rarely bilateral, often located at the level of the posterior mandible; according to literature, this anatomical variation presents several morphological types.
Iliescu, Vlad Ionuţ   +5 more
openaire   +2 more sources

The bifid mandibular canal in three-dimensional radiography: morphologic and quantitative characteristics.

open access: yes, 2021
The mandibular canal is a prominent anatomical structure and it is of great clinical importance since it contains the inferior alveolar nerve. The clinician is advised to proceed cautiously in the vicinity of the mandibular canal to avoid any damage to ...
Bornstein, Michael M   +2 more
core   +1 more source

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