Results 71 to 80 of about 184,986 (370)

Locating Mandibular Foramen in Children with Mandibular Retrognathism in Mixed Dentition

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2015
Background and aims. One of the most common reasons forthe inferior alveolar nerve block anesthesia failure is the variation in mandibular foramen location.
Mehrsa Paryab, Maryam Ahmadyar
doaj   +1 more source

Polyaspartic Acid‐Calcium‐Lanthanum Complexes Induce Antibacterial Remineralization of Dentin and In‐Depth Occlusion of Dentinal Tubules

open access: yesAdvanced Science, EarlyView.
Polyaspartic acid‐calcium‐lanthanum (PAsp‐Ca‐La) complexes could induce antibacterial remineralization of demineralized dentin and in‐depth occlusion of dentinal tubules (DTs) with lanthanum‐doped hydroxyapatite (La‐HAp) via polyelectrolyte‐cation complexes pre‐precursor (PCCP) process, allowing the release of La3+ in response to acids generated by ...
Ling Zhu   +12 more
wiley   +1 more source

Relative frequency of dentigerous cyst in Iranian population: A 20-year retrospective study

open access: yesIndian Journal of Dental Research, 2019
Purpose: Dentigerous cyst (DC) is the most common type of developmental odontogenic cysts which apparently develops via accumulation of fluid between the reduced enamel epithelium and crown of the tooth.
Ali Lotfi   +4 more
doaj   +1 more source

A Novel Cranial Bone Transport Technique Repairs Skull Defect and Minimizes Brain Injury Outcome in Traumatic Brain Injury Rats

open access: yesAdvanced Science, EarlyView.
This study introduces a novel, safe, and effective surgical technique: Cranial bone transport (CBT) to improve traumatic brain injury (TBI) outcomes in rats. CBT significantly accelerated skull defect bone repair in addition to its promoting effects on neurological function recovery. This work provides an alternative therapy for patients suffering from
Shanshan Bai   +20 more
wiley   +1 more source

Multifocal Central Giant Cell Granuloma - A Case Report [PDF]

open access: yesIranian Journal of Pathology, 2016
Central giant cell granuloma is a benign, aggressive neoplasm composed of multinucleated giant cells that almost exclusively occurs in the jaws though extra-gnathic incidence is rare.Multifocal CGCGs of the jaws are very rare and suggestive of systemic ...
Tamgadge Sandhya   +4 more
doaj  

DeepDoseNet: A Deep Learning model for 3D Dose Prediction in Radiation Therapy [PDF]

open access: yesarXiv, 2021
The DeepDoseNet 3D dose prediction model based on ResNet and Dilated DenseNet is proposed. The 340 head-and-neck datasets from the 2020 AAPM OpenKBP challenge were utilized, with 200 for training, 40 for validation, and 100 for testing. Structures include 56Gy, 63Gy, 70Gy PTVs, and brainstem, spinal cord, right parotid, left parotid, larynx, esophagus,
arxiv  

Adaptive plasticity in the mouse mandible

open access: yesBMC Evolutionary Biology, 2014
Plasticity, i.e. non-heritable morphological variation, enables organisms to modify the shape of their skeletal tissues in response to varying environmental stimuli. Plastic variation may also allow individuals to survive in the face of new environmental
P. S. Anderson, S. Renaud, E. Rayfield
semanticscholar   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam   +7 more
wiley   +1 more source

Postnatal Progressive Craniosynostosis: An Unusual Case Presentation Leading to Cascade Diagnosis for Multiple Generations

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT NM_000141.5: FGFR2 c.1032G>A is a pathogenic variant that causes Crouzon syndrome through activation of a new donor splice site. This clinical report highlights the intrafamilial variability that can exist with this specific variant. The proband is a 4‐year‐old boy who initially presented with concern for seizures.
Jessica T. Ogawa   +3 more
wiley   +1 more source

Reconstruction of postsurgical mandibular defect (keratocystic odontogenic tumor) by transport distraction osteogenesis

open access: yesTurkish Journal of Plastic Surgery, 2020
Reconstruction of mandibular surgical defects often poses a great challenge to maxillofacial surgeons. Mandibular segmental defects majorly disrupt the occlusion, mastication, and the facial esthetics.
S Devakumari, Neil Dominic
doaj   +1 more source

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