Results 41 to 50 of about 18,315 (262)

High-energy extracorporeal shock wave therapy for nontraumatic osteonecrosis of the femoral head [PDF]

Journal of Orthopaedic Surgery and Research, 2018
Nontraumatic osteonecrosis of the femoral head (ONFH) is treated with a series of methods. High-energy extracorporeal shock wave therapy (ESWT) is an option with promising mid-term outcomes. The objective of this study was to determine the long-term outcomes of ESWT for ONFH.Fifty-three hips in 39 consecutive patients were treated with ESWT in our ...
Kai Xie, Yuanqing Mao, Xinhua Qu, Kerong Dai, Qingwei Jia, Zhenan Zhu, Mengning Yan   +6 more
openaire   +3 more sources

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Numerical simulations of dynamic rock damage under laser-induced shock waves

Meitian dizhi yu kantan
ObjectiveTraditional laser thermal rock breaking technologies suffer from high energy consumption and a limited damage depth. To overcome these challenges, this study proposed a novel mechanical rock breaking method based on high-pressure plasma shock ...
Yuelin XU, Enwei QIN, Wei LI, Ying WANG
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Effect of shock wave reapplication on urinary n-acetyl-beta-glucosaminidase in canine kidney

International Brazilian Journal of Urology, 2004
OBJECTIVE: Renal tubular damage can be assessed with the aid of urinary dosing of N-acetyl-beta-glucosaminidase (NAG) and it is possible to demonstrate a significant correlation between shock wave and damage to renal parenchyma.
Marco A.Q.R. Fortes, Adagmar Andriolo, Valdemar Ortiz, Miguel Srougi   +3 more
doaj   +1 more source

Effect of ion temperature on ion acoustic shock structures in dissipative (r,q) distributed plasma

AIP Advances, 2022
In this paper, we have studied the effect of ion temperature on the propagation of ion acoustic shock waves in unmagnetized, collisionless plasma in the presence of electrons that follow the generalized (r, q) distribution.
M. A. Bhatti, M. N. S. Qureshi, K. H. Shah   +2 more
doaj   +1 more source

Smart Shockwave Responsive Titania-Based Nanoparticles for Cancer Treatment

Pharmaceutics, 2021
Nanomedicine is an emerging treatment approach for many cancers, characterized by having high sensitivity and selectivity for tumor cells and minimal toxic effects induced by the conventional chemotherapeutics. In these context, smart nanoparticles (NPs)
Veronica Vighetto, Luisa Racca, Marta Canta, Joana C. Matos, Bianca Dumontel, Maria Clara Gonçalves, Valentina Cauda   +6 more
doaj   +1 more source

Molybdenum Disulfide Bilayers Hybridized With Reduced Graphene Oxide Nanosheets for Enhanced Hydrogen Evolution Reaction

Advanced Materials Interfaces, EarlyView.
The integration of reduced graphene oxide nanosheet‐hybridized molybdenum disulfide bilayers to enhance hydrogen evolution reaction capabilities unveils thrilling opportunities for strain engineering, defect manipulation, and sophisticated twist‐angle assemblies with 2D heterostructures.
Bruno Ferreira Brischi, Gabriela Frajtag, João Pedro da Silva Mariano, Laís Fernanda Medeiros Ruela, Gustavo Duarte Verçosa, Camila Desiderio Fernandes, Murilo Santhiago, Letícia Mariê Minatogau Ferro, Leandro Merces   +8 more
wiley   +1 more source

Textile‐Based Capacitive Pressure Sensors Enabled by Ultrasonic Spray‐Coated Carbon Black Electrodes and Electrostatic Flocking

Advanced Materials Interfaces, EarlyView.
A 4‐layer Kevlar‐based composite is fabricated by combining ultrasonic spraying and electrostatic flocking. Carbon black dispersion is first deposited onto Kevlar fabric to create a conductive electrode. Nylon fibers are then electrostatically flocked onto the coated fabric, forming a dielectric layer.
Mengdi Chen, Hongxuan Li, Lei Shi, Fei Huang, Yuting Zhu, Wee Chen Gan, Swee Tiam Tan, Kean Aw   +7 more
wiley   +1 more source

The Effect of Nano-Aluminumpowder on the Characteristic of RDX based Aluminized Explosives Underwater Close-Filed Explosion

MATEC Web of Conferences, 2017
In order to investigate the effect of nano-aluminum powder on the characteristic of RDX based aluminized explosives underwater closed-filed explosions, the scanning photographs along the radial of the charges were gained by a high speed scanning camera ...
Junting Yin, Baohui Yuan, Tao Zhou, Gang Li, Xinlian Ren   +4 more
doaj   +1 more source