Results 61 to 70 of about 1,649,200 (352)

Highly Stretchable, Self‐Healable, and Conductive Gelatin Methacryloyl Hydrogel for Long‐Lasting Wearable Tactile Sensors

Advanced Science, EarlyView.
Gelatin methacryloyl hydrogel, which possesses high stretchability, tensile strength, toughness, and autonomous self‐healing capability at room temperature, is developed through the introduction of interpenetrating networks, hierarchical hydrogen bonds (weak and strong H‐bonds), and borate ester bonds.
Zhikang Li, Bin Wang, Jijian Lu, Yumeng Xue, Jiaxiang Wang, Boqing Jia, Gengyu Han, Yihe Zhao, Muhammad Afzal Khan Qureshi, Lan Yu, Kang Zhao, Min Li, Ping Yang, Dejiang Lu, Libo Zhao   +14 more
wiley   +1 more source

The diagnostic value of chest and abdominopelvic computed tomography in detecting thoracolumbar fractures among patients with blunt trauma

Archives of Trauma Research, 2020
Background: Thoracolumbar fracture (TLF) is one of the common problems associated with trauma. This study evaluated the diagnostic value of chest and abdominopelvic computed tomography (CT) in detecting TLFs among patients with blunt trauma.
Hamid Reza Talari, Nooshin Mousavi, Masoumeh Abedzadeh-Kalahroudi, Hossein Akbari, Abolfazl Kargar   +4 more
doaj   +1 more source

Comparative evaluation of femoral nerve block and intravenous fentanyl for positioning during spinal anaesthesia in surgery of femur fracture

Indian Journal of Anaesthesia, 2014
Background: Spinal anaesthesia is the preferred technique to fix fracture of the femur. Extreme pain does not allow ideal positioning for this procedure.
A. Jadon, S. Kedia, Shreya Dixit, S. Chakraborty   +3 more
semanticscholar   +1 more source

Bio‐Inspired Strategy for Radiation‐Based Thermal Management and Utilization

Advanced Science, EarlyView.
Biological organisms have evolved remarkable strategies to manage and exploit thermal radiation. This review explores bio‐inspired systems that mimic these adaptations—such as radiative cooling, thermal regulation, thermal insulation, water harvesting, infrared camouflage, and infrared detection—and highlights their application in thermal management ...
Hyung Rae Kim, Won Bae Han, Se‐Yeon Heo, Yun Su Go, Suk‐Won Hwang, Young Min Song   +5 more
wiley   +1 more source

Comparative Outcomes of Percutaneous and Conventional Open Pedicle Screw Fixation for Single-level Thoracolumbar Spine Injury: Randomised Controlled Trial [PDF]

Malaysian Orthopaedic Journal
Introduction: To compare post-operative outcomes of percutaneous pedicle screw fixation (PPSF) vs open pedicle screw fixation (OPSF) in patients with thoracolumbar spine fractures with no neurological deficits.
Choovongkomol K, Piyapromdee U, Thepjung S, Tanaviriyachai T, Jongkittanakul S, Sudprasert W   +5 more
doaj   +1 more source

Oscillating Magnetic Field Induced Bone Injury Repair by using Drug‐Free Micromotors

Advanced Science, EarlyView.
This work presents a payload‐free, minimally invasive approach for bone repair using magnetic hydrogel micromotors, which enhance bone regeneration via localized micromovement stimulation, achieving a twofold increase in new bone formation in vivo. Abstract Bone injury repair remains a significant clinical challenge due to the tissue's limited self ...
Jie Shen, Rui He, Jiajun He, Lipeng Liao, Yongcan Huang, Shaoxiong Min, Xiaoreng Feng, Bin Chen, Ben Wang   +8 more
wiley   +1 more source

Modelling thoracolumbar fractures in goat vertebrae based on axial compression force [PDF]

Scripta Medica
Background/Aim: A profound understanding of the biomechanics underlying thoracolumbar animal models has become important in spine research. Aim of this study was to analyse difference in thoracolumbar fractures based on height loss caused by axial ...
Febrian Firas, Airlangga Primadenny Ariesa, Hernugrahanto Kukuh Dwiputra   +2 more
doaj   +1 more source

Sex, age, role and geographic differences in traumatic spinal fractures caused by motor vehicle collisions: a multicentre retrospective study

Scientific Reports, 2023
To investigate the sex, age, role and geographic differences in traumatic spinal fractures (TSFs) caused by motor vehicle collisions (MVCs) in adults (≥ 18 years old). This was a multicentre retrospective observational study.
Hong Yuan, Qin Guo, Zhixin Zhang, Lan Ou, Hongwei Wang, Hailong Yu, Liangbi Xiang   +6 more
doaj   +1 more source

Recovery of Over‐Ground Walking after Chronic Motor Complete Spinal Cord Injury

New England Journal of Medicine, 2018
Persons with motor complete spinal cord injury, signifying no voluntary movement or sphincter function below the level of injury but including retention of some sensation, do not recover independent walking. We tested intense locomotor treadmill training
C. Angeli, M. Boakye, Rebekah A Morton, Justin Vogt, Kristin Benton, Yangsheng Chen, Christie K. Ferreira, S. Harkema   +7 more
semanticscholar   +1 more source

A Myelin Debris Cleaner for Spinal Cord Injury Recovery: Polycaprolactone / Cell Membrane Assembled Scaffolds

Advanced Science, EarlyView.
pMM‐PCL, made up of pretreated macrophage menbrane and polycaprolactone, boasts the adsorption of harmful myelin debris in the microenvironment of spinal cord injury. Abstract After spinal cord injury (SCI), a mass of myelin debris derived from injured myelin sheath will be consistently generated and induce macrophages to be foam cells.
Yuchen Zhou, Tao Xu, Yiyan Zhou, Nuo Chen, Zhengchao Wu, Zongze Yang, Changwei Yang, Xiaoqing Chen   +7 more
wiley   +1 more source