Results 41 to 50 of about 695,872 (351)

Deep Learning Based Detection Tool for Impacted Mandibular Third Molar Teeth

open access: yesDiagnostics, 2022
Third molar impacted teeth are a common issue with all ages, possibly causing tooth decay, root resorption, and pain. This study was aimed at developing a computer-assisted detection system based on deep convolutional neural networks for the detection of
M. Çelik
semanticscholar   +1 more source

Pengaruh Gigi Impaksi Molar Ketiga Terhadap Ketebalan Angulus Mandibula Berdasarkan Jenis Kelamin [PDF]

open access: yes, 2015
Fraktur mandibula sering terjadi pada praktek kedokteran gigi. Fraktur biasanya terjadi di daerah angulus mandibula tepat di daerah yang terdapat gigi impaksi.
Poernomo, H. (Hendri)
core   +3 more sources

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum   +5 more
wiley   +1 more source

Collaborative deep learning model for tooth segmentation and identification using panoramic radiographs

open access: yesComput. Biol. Medicine, 2022
Panoramic radiographs are an integral part of effective dental treatment planning, supporting dentists in identifying impacted teeth, infections, malignancies, and other dental issues.
Geetha Chandrashekar   +3 more
semanticscholar   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

Effects of impaction severity of treated palatally displaced canines on periodontal outcomes: a retrospective study

open access: yesProgress in Orthodontics, 2019
Background Even though periodontal health was suggested to be not related to the traction technique, some other variables might influence the esthetic outcome of palatally displaced canines (PDC) when aligned, such as the initial position and impaction ...
Alberto Caprioglio   +3 more
doaj   +1 more source

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

Multiple unerupted mandibular permanent molar teeth: a case report

open access: yesCumhuriyet Dental Journal, 2012
The multiple impacted teeth at jaws are a rare condition that frequently associated with syndromes, metabolic disorders or trauma. A 48-year old male patient was referred to our clinic, with complaint of pain on right retromolar region while chewing. The
Aydan Açıkgöz   +3 more
doaj   +1 more source

Management of third molars projected into the temporal fossa and infratemporal fossa: systematic literature review

open access: yesJournal of Oral Medicine and Oral Surgery, 2023
Introduction: Projection of the maxillary third molar into the temporal or infra temporal fossa is a rare complication. There is no recommendation for the management of such complication.
Guégan Brendan   +3 more
doaj   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

open access: yesAdvanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee   +4 more
wiley   +1 more source

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