Results 41 to 50 of about 10,040 (255)

Dental Age Assessment using Demirjian’s Eight Teeth Method and Willems Method in a Tertiary Hospital

Journal of Nepal Medical Association, 2018
Introduction: Age estimation is an important aspect in forensic anthropology, as it can aid in the identification of the deceased, and can be used in cases of immigration, child abuse and criminal prosecution in living individuals.
Nitin Kumar Agrawal, Lucina Hackman, Samarika Dahal   +2 more
doaj   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

Advanced 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, Kai Zheng, Yang Liao, Jing Cao, Xupeng Yuan, Fusong Yuan, Yuxin Leng   +6 more
wiley   +1 more source

Oral and paraoral structures; An aid for person identification: A review on forensic stomatology

CHRISMED Journal of Health and Research, 2019
The identification of oral tissues, including bone and teeth remains, is of primary importance when the deceased person is skeletonized, decomposed, burned, or dismembered.
Vidya Kadashetti, K M Shivakumar, Rajendra Baad, Nupura Vibhute, Uzma Belgaumi, B Sushma, K Wasim   +6 more
doaj   +1 more source

Magnetically Actuated Drops‐on‐Stilts Microrobots for Transport and Delivery of Hydrophobic Cargo

Advanced Materials Interfaces, EarlyView.
Iron oxide nanoparticles and oil droplets in external magnetic fields form “drops‐on‐stilts” microrobots that transport hydrophobic cargo. Tunable nanoparticle–droplet interactions generate stilt‐like structures. Field rotation enables walking, obstacle navigation, and collective motion.
Oluwafemi Ligan, Hrishabh Singh, Sahil Kulkarni, Hong Huy Tran, James M. Kikkawa, Daeyeon Lee, Ravi Radhakrishnan, Edward Steager, Hyun Koo, Kathleen Stebe   +9 more
wiley   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

Calidad de la estomatología general integral en el Policlínico Docente "José Martí" Quality of comprehensive integral dentistry in the "José Martí" Teaching Polyclinic

Medisan, 2011
Se hizo un estudio descriptivo y transversal de 10 odontólogos y 150 pacientes atendidos en el Departamento de Estomatología del Policlínico Docente "José Martí Pérez" de Santiago de Cuba, desde octubre del 2008 hasta abril del 2009, a fin de evaluar la ...
Sandra E Bandera Wilson, Maricel Márquez Filiú   +1 more
doaj  

Anthropological characteristics of individuals of the IX–XI centuries from the monument of Dvin (Armenia) with growth disorders

Вестник археологии, антропологии и этнографии, 2017
Irrespective of era and habitat, people paid more attention to extraordinary and unlike phenomena, than to everywhere found and usual ones. This article is about unusual individuals of the 9th–11th centuries from Dvin, among which traces of delay of ...
Khudaverdyan A.Yu., Hakopyan N.G., Zhamkochyan А.S., Engibaryan A.A., Hovanisyan А.А.   +4 more
doaj   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

Advanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann, Jessica Faber, Franz Moser, Alessandro Cianciosi, Nicoletta Murenu, Joachim Schenk, Katrin G. Heinze, Natascha Schaefer, Silvia Budday, Tomasz Jungst   +9 more
wiley   +1 more source