Results 121 to 130 of about 271,396 (260)

Correlations Between Osteocyte Lacuno‐Canalicular Network and Material Characteristics in Healthy and Mechanically Stimulated Murine Tibiae

Advanced NanoBiomed Research, EarlyView.
This article reveals how calcium content, mineral nanostructure, and lacuno‐canalicular network (LCN) organization interact to shape bone heterogeneity in mouse tibiae. Advanced multimodal imaging uncovers that mechanical loading promotes mature mineral structures even in low‐calcium regions, highlighting LCN‐driven mineralization and offering new ...
Victoria Schemenz, Maximilian Rummler, Alexander van Tol, Isabela Vitienes, Tobias Thiele, Markus A. Hartmann, Manfred Burghammer, Peter Fratzl, Richard Weinkamer, Bettina M. Willie, Wolfgang Wagermaier   +10 more
wiley   +1 more source

Efficacy of allogeneic tendon material coracoclavicular ligament reconstruction combined with Kirschner wire and titanium alloy hook plate material fixation in the treatment of acromioclavicular joint dislocation

Frontiers in Bioengineering and Biotechnology
ObjectiveTo compare the effects of allogeneic tendon coracoclavicular ligament reconstruction combined with Kirschner wire fixation and clavicular hook plate fixation on early postoperative pain, postoperative shoulder joint function score and shoulder ...
Bing Du, Yibo Xu, Zhao Li, Zhao Li, Shuai Ji, Cheng Ren, Ming Li, Kun Zhang, Teng Ma   +8 more
doaj   +1 more source

Comparison of Acute Acromioclavicular Joint Dislocation Treatment by Screw Fixation with and without Ligament Reconstruction [PDF]

Journal of Kerman University of Medical Sciences, 2015
Background & Aims: Acute acromioclavicular (AC) joint dislocation is common in shoulder injuries. Considering the biomechanics of this joint, the use of a treatment method, which can restore joint physiology and biomechanics to the extent possible, is ...
Amir Reza Sadeghifar, Farshad Zandrahimi, Afshin Ahmadzadeh Heshmati   +2 more
doaj  

Chondrotoxic effects of intra-articular anesthetics in shoulders

Turkish Journal of Emergency Medicine, 2017
H. Alkaduhimi, D.P. ter Meulen, M.P.J. van den Bekerom   +2 more
doaj   +1 more source

Light‐Responsive Carbon Dots with Photochromism and Excitation‐Dependent Room Temperature Phosphorescence

Advanced Physics Research, EarlyView.
A light‐responsive system with photochromism and excitation‐dependent phosphorescence was constructed by microwave synthesis of nitrogen‐doped carbon dots(N‐CDs), which provides insights into the design and synthesis of CDs with multifunctional optical properties, promoting the application expansion of intelligent responsive materials in the fields of ...
Xiaoqi Fang, Yuan Li, Junjie Cui, Zhenye Xu, Zifei Ge, Chengwei Hu, Khurram Abbas, Hong Bi   +7 more
wiley   +1 more source

Acromioclavicular joint cyst: nine cases of a pseudotumor of the shoulder [PDF]

, 2018
Objective: (1) To analyse the imaging appearances of nine patients with acromioclavicular joint cysts presenting as shoulder masses for tumor staging with operative, histopathological and joint aspiration findings.
Anderson, Suzanne, Bernhard, Juerg, Hertel, Ralph, Stauffer, Edouard, Steinbach, Lynne, Tshering Vogel, Dechen   +5 more
core  

A Bio-Inspired Tensegrity Manipulator with Multi-DOF, Structurally Compliant Joints

, 2016
Most traditional robotic mechanisms feature inelastic joints that are unable to robustly handle large deformations and off-axis moments. As a result, the applied loads are transferred rigidly throughout the entire structure.
Agogino, Adrian, Asper, William, Baltaxe-Admony, Leya Breanna, Castro, Dennis, Chopra, Shaurya Deep, Lessard, Steven, SunSpiral, Vytas, Teodorescu, Mircea   +7 more
core   +1 more source

Supercritical Carbon Dioxide‐Assisted Interface Formation of LaAlO3/SrTiO3 for Room‐Temperature Ferromagnetism

Advanced Physics Research, EarlyView.
This work pioneers a non‐invasive route for strain engineering of quantum states at complex oxide interfaces, making use of supercritical CO2 as a tunable “strain field” to induce room‐temperature ferromagnetism in 3D LaAlO3/SrTiO3 composites. Structural and chemical analyses confirm the magnetism is strictly interfacial and driven by lattice tensile ...
Yonglong Zhu, Yuning Liang, Wenzhuo Wu, Qun Xu   +3 more
wiley   +1 more source

Estimating Upper Extremity Joint Contributions in Functional Motions to Create a Metric for Injury Prevention Using OpenSim [PDF]

, 2014
Functional movements have the potential to predict risk of injury based on the frequency of these movements on a daily basis. In order for a metric to be established, a variety of healthy subjects must be recorded performing these motions.
Aguilar, Fernando, Honert, Eric, Kozlowski, Alexander   +2 more
core   +1 more source

A proximodistal gradient in bone structure and mechanics in the wings of Seba's short‐tailed bat, Carollia perspicillata

The Anatomical Record, EarlyView.
Abstract Bats possess the remarkable ability to fly, and with this, distinctive wing bone properties. We investigated the structural, mechanical, and compositional properties of the humerus, radius, metacarpals, and proximal and middle phalanges of Carollia perspicillata, an approximately 15 g fruit‐eating bat native to the Neotropics.
Xiaoxiang Ma, Aowen Deng, Sabah Nobakhti, Sharon Swartz, Sandra J. Shefelbine   +4 more
wiley   +1 more source