Results 41 to 50 of about 4,448 (295)

Three-Dimensional Comparison of CBCT and Intraoral Scans for Assessing Orthodontic Traction of Impacted Canines with Clear Aligners

Dentistry Journal
Background: Canine impaction complicates treatment and prolongs duration, requiring precise localization. CBCT is the gold standard for diagnosis and assessment. However, it involves high radiation exposure and cost.
Teresa Pinho, João Pedro Carvalho
doaj   +1 more source

Engineered Xenogeneic Bone Scaffold with IL‐10 Nanodelivery System: Immunomodulation and BMSC Fate Programming for Skull Defect Repair

Advanced Science, EarlyView.
A multifunctional regenerative composite is constructed by 3D‐printing thermosensitive PNIPAM hydrogel embedded with MPDA@IL‐10 nanoparticles and autologous BMSCs onto antigen‐depleted porcine bone matrix for beagle critical‐sized skull defect reconstruction.
Weihao Lv, Lei Zhang, Fei Fei, Zhibin Wu, Xiuquan Wu, Ya‐nan Dou, Yihao Fu, Hao Chang, Yujie Qiang, Huaxia Xie, Ni An, Leiying Chen, Hongchen Zhang, Min‐Wen Zheng, Hongqing Chen, Xia Li, Zhou Fei   +16 more
wiley   +1 more source

AI-based Volumetric Measurements in Subjects with Unilateral Palatal Canine Impactions: A Proof of Concept

Dubai Medical Journal
Introduction: To establish a novel artificial intelligence (AI)-assisted cone-beam computed tomography (CBCT) segmentation method to investigate asymmetry in the maxilla in unilateral palatal canine impactions.
Ahmed Baqer, Kabir Syed Gyasudeen, Rana Eljabour, Jahanzeb Chaudhry, Abdulrahman Tawfik, Sabarinath Prasad   +5 more
doaj   +1 more source

PROTAC‐Engineered Protein/DNA Nanoantigen is a Potent Booster for Dendritic Cell Vaccines in Cancer Immunotherapy

Advanced Science, EarlyView.
A PROTAC‐functionalized protein/DNA‐integrated nanoantigen platform is developed to enhance dendritic cell vaccine potency. By combining a VHL‐recruiting peptide‐modified antigen with a sustained expression plasmid within CaCO3 nanoparticles, this system amplifies cross‐presentation, promotes DC maturation, and elicits robust Th1 and CTL responses ...
Peng Liu, Qiang Chen, Zhe Zhou, Yuekang Xu, Jinyao Li   +4 more
wiley   +1 more source

Electronics‐Free Visual Monitoring of Dry Eye Disease‐Related Tear Biomarkers Using Smart Scleral Lenses

Advanced Science, EarlyView.
An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang, Sang Mok Park, Dawn Meyer, Seul Ah Lee, Yumin Dai, Tianhao Yu, Taewoong Park, Feiyang Li, Jason Gerard Jedlicka, Tristan Michael Long, Oluwabunmi T. Oladele, Gillian C. Shaw, Shin Ae Park, Pete S. Kollbaum, Young L. Kim, Chi Hwan Lee   +15 more
wiley   +1 more source

Localisation of the unerupted maxillary canine: further observations

Australasian Orthodontic Journal, 1998
This paper discusses the interpretation of radiographs taken to localise impacted maxillary canines. In particular, the sometimes unexpected radiographic appearance of labially impacted canines is explained.
Jacobs Stanley G.
doaj   +1 more source

Penatalaksanaan Gigi Kaninus Rahang Atas Impaksi

Journal of Dentistry Indonesia, 2015
Maxillary cuspid is the third most frequently impacted tooth after maxillary and mandibular third molar. There are factors for impacted maxillary cuspids which are minimal eruption of cupids tooth distance to the normal occlusion space in dental arch ...
Evy Eida Vitria
doaj   +1 more source

CBCT evaluation and surgical management of an unusual cystic lesion: A case report

Indian Journal of Dental Research, 2020
This is a case of swelling originating from dens invaginatus associated with lateral incisor, misdiagnosed as a globulomaxillary cyst. The initial diagnosis of globulomaxillary cyst was made solely from radiographs by observing a reverse pear-shaped ...
Reshma Raj, Ravi Veeraraghavan, Parvathy Kumaran, Arun M Xavier, Balagopal R Varma, Medhini M Menon   +5 more
doaj   +1 more source

The Interplay of Curvature, Geometry, and Topology Shapes Tissue Organisation in Epithelial Shells

Advanced Science, EarlyView.
Purely geometric 3D Voronoi models predict the organisation of epithelial shells. The interplay of curvature, geometry, and topology enriches the number of pentagons in shells with lower number of cells. Small MDCK cysts and Mouse embryos match the top polygonal configurations in a compactness‐based ranking derived from the Voronoi model. In conclusion,
Laura Morato, Jesús A. Andrés‐San Román, Juan Garrido‐García, Carmen Gordillo‐Vázquez, Ana M. Palacios, Elisabeth Lidueña‐Fernández, Katie McDole, Pedro Gómez‐Gálvez, Valentina Annese, Luis M. Escudero   +9 more
wiley   +1 more source

Leveraging Microphysiological Systems to Facilitate Neutrophil‐Based Cancer Immunotherapy

Advanced Science, EarlyView.
Microphysiological systems are emerging as powerful human‐relevant platforms for studying neutrophil biology in cancer. Current applications of spheroids, organoids, and organ‐on‐a‐chip models are reviewed, together with future opportunities in behaviorome profiling, multi‐omics integration, personalized medicine, immune crosstalk, and multi‐organ ...
Shuai Shao, Markus Isfeld Diehl, Caroline N. Jones   +2 more
wiley   +1 more source