Results 51 to 60 of about 25,838 (250)

Repair of unilateral combined orbital floor and medial wall fracture using two titanium mesh plates: a modified technique

Annals of Translational Medicine, 2021
Background Compared to isolated orbital wall fracture, combined orbital floor and medial wall fractures are more likely to be required surgical correction due to a higher possibility of complications. However, it remains a challenge to repair concomitant
Jinguo Yu, Jing-kai Zhang, Song Chen, Q. Han, Hua Yan   +4 more
semanticscholar   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Enophthalmos and Diplopia in Fractures of the Orbital Floor

Plastic and Reconstructive Surgery, 1956
Summary Fractures involving the weak portion of the floor of the orbit are more frequent than usually assumed. They occur either in association with fractures of the stronger anterior rim of the orbital floor, or independently as a result of increased intraorbital pressure, the "blow-out" fracture.
J M, CONVERSE, B, SMITH
openaire   +2 more sources

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

Advanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi, Mohammad Mozafari, Masoud Soroush   +2 more
wiley   +1 more source

Biomechanical analysis using finite element analysis of orbital floor fractures reproduced in a realistic experimental environment with an anatomical model

Frontiers in Bioengineering and Biotechnology
Introduction: In this study, we attempted to demonstrate the actual process of orbital floor fracture visually and computationally in anatomically reconstructed structures and to investigate them using finite element analysis.Methods: A finite element ...
Changryul Claud Yi, Changryul Claud Yi, Jaehoon Kim, Jaebong Jung, Deoksang Jo, Ji Hoon Kim   +5 more
doaj   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Mixed‐Polymer Hole Transport Layers Reinforce Au‐Anode Top Emitting Perovskite Light Emitting Diodes

Advanced Science, EarlyView.
Au‐anode corrosion is shown to occur rapidly under voltage bias in MAPbI3 perovskite LEDs. Resulting Au+ migration quickly leads to device shorting and unstable emission during constant current driving. We demonstrate that using a simple mixed‐polymer hole transport layer containing polyTPD and PVK can reduce Au‐corrosion and stabilize LED operation ...
James C. Loy, Jisu Hong, Tuo Hu, Xu He, Antoine Kahn, Barry P. Rand   +5 more
wiley   +1 more source

Repair of Orbital Floor Fracture With Modified Transnasal Endoscopic Approach Through Anterior Space to Nasolacrimal Duct

The Journal of craniofacial surgery (Print), 2017
Objectives: Endoscopic approach provides excellent magnification and visualization, and a purely transnasal approach is minimally invasive method.
Motohiko Suzuki, Yoshihisa Nakamura, S. Ozaki, M. Yokota, Shingo Murakami   +4 more
semanticscholar   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Does endoscopic sinus surgery alter the biomechanics of the orbit?

Journal of Otolaryngology - Head and Neck Surgery, 2020
Objective The purpose of this study is to determine if removal of ethmoid cell septations as commonly performed in endoscopic sinus surgery leads to a change in orbital wall fracture patterns and the force required to create them.
Leigh J Sowerby, Matthew S. Harris, Rootu Joshi, Marjorie Johnson, Tom Jenkyn, Corey C. Moore   +5 more
doaj   +1 more source