Results 31 to 40 of about 419,155 (253)

Assessment of root canal configuration of mandibular incisors using cone-beam computed tomography in a sample of Iraqi patient

Advanced Medical Journal, 2023
Background and objectives: Mandibular incisors mostly have 1 root canal. The purpose of this study was to investigate the prevalence of root canals configurations in mandibular incisors and to investigate the gender prevalence.
Saud Jasim Othman Dizayee, Raid Fahim Selman   +1 more
doaj   +1 more source

Acurácia da tomografia computadorizada de feixe cônico na medição da espessura das paredes do canal radicular [PDF]

, 2011
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O preparo para retentores intra-radiculares em dentes tratados endodonticamente deve ser cuidadoso, preservando suficiente estrutura dentinária, e ...
Bunn, Daiana Lopes
core  

BAP31 Drives Cartilage Calcification through Disruption of Autophagosome–Lysosome Fusion in Osteoarthritis

Advanced Science, EarlyView.
Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu, Ruo‐xin Wang, Feng He, Qian Liu, Fu‐yin Li, Min Hui, Yu‐qian Shi, Yu Jiang, Qing‐hua Li, Jun‐wen Jing, Shi‐bin Yu, Li‐tian Ma, Qian‐nan Niu, Mian Zhang   +13 more
wiley   +1 more source

Metrical analyses of the location of the mandibular canal using CBCT / Saif Yousif Abdullah [PDF]

, 2011
Introduction: The increased neurosensory disturbances and hemorrhage after surgical intervention in the mandibular canal region increased the demand for presurgical planning and proper assessment to avoid those complications.
Abdullah, Saif Yousif
core  

Spectrum of Congenital Anomalies in Myhre Syndrome—Insights Into Effects Brought by Altered TGF‐β Signaling via Gain‐of‐Function Variants in SMAD4

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is a rare genetic disorder characterized by progressive multisystem involvement. Gain‐of‐function missense heterozygous variants affecting the Ile500 residue and Arg496 residue of the SMAD4 gene are implicated in this condition.
Kawmadi Gunawardena, Alessandro De Falco, Deborah Osio, Eleanor Sherlock, Emma Kivuva, Erina Sasaki, Francis H. Sansbury, Nayana Lahiri, Patricia Foley, Sahar Mansour, Shane McKee, Tazeen Ashraf, Nicola Brunetti‐Pierri, Usha Kini   +13 more
wiley   +1 more source

Association between the Anatomy of the Mandibular Canal and Facial Types: A Cone-Beam Computed Tomography Analysis

International Journal of Dentistry, 2018
We evaluated the anatomical variations of the mandibular canal associated with various facial types, age, sex, and side of the face studied. We analyzed 348 hemimandibles in subjects without a history of trauma, lesions in the lower arch, or orthognathic
Rudyard dos Santos Oliveira, Arlete Maria Gomes Oliveira, José Luiz Cintra Junqueira, Francine Kühl Panzarella   +3 more
doaj   +1 more source

Lagomorph cranial biomechanics and the functional significance of the unique fenestrated rostrum of leporids

The Anatomical Record, EarlyView.
Abstract The crania of leporid lagomorphs are uniquely fenestrated, including the posterior cranial bones and the lateral portion of the maxilla. The functional significance of the highly fenestrated rostrum has received considerably little attention, despite being absent in other mammalian herbivores with a long rostrum.
Amber P. Wood‐Bailey, Alana C. Sharp
wiley   +1 more source

Attempting to Determine the Relationship of Mandibular Third Molars to the Mandibular Canal on Digital Panoramic Radiography; Using CBCT as Gold Standard

Fractal and Fractional
(1) Background: It is important to know, radiologically, the relationship of Mandibular third molars (M3) to the mandibular canal to minimize postoperative complications by causing damage to the inferior alveolar vessels and nerve during extraction. This
Hilal Isra Erkan, Osman Yalcin, Umut Pamukcu, Kahraman Gungor   +3 more
doaj   +1 more source

Evidence of Second Canal between Permanent Mandibular Central and Lateral Incisors in China; a Systematic Review on CBCT Studies

International Journal of Dentistry, 2020
Introduction. Evidence of second canal in permanent mandibular incisors is frequently questioned in dentistry. The difference in evidence between the two teeth is an interesting argument across different countries and ethnicities.
Nyan M. Aung, Kyaw K. Myint
doaj   +1 more source

Bilateral wide mental foramina an incidental finding in an asymptomatic patient: A case report & mini literature review

Journal of Craniomaxillofacial Research, 2020
The mandibular canal and the mental foramina are constant structures that remain largely bilaterally symmetrical except for variations in shape and size within certain limits.
Chitamani Sobhan Nyer Firdoose, Mohamed Awadalla Alsaleh   +1 more
doaj   +1 more source