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Design and characterize of kirigami-inspired springs and the application in vertebrae exoskeleton for adolescent idiopathic scoliosis brace treatment
Kirigami-inspired springs, optimized via additive manufacturing and FEM, enhance scoliosis treatment with carbon-fiber-reinforced nylon. They offer comfort and effective spinal correction, showing 4.6% to 50.5% improvement in Cobb angle without obstructing X-ray views. Read more
Fluid‐Driven High‐Performance Bionic Artificial Muscle with Adjustable Muscle Architecture
Xie D. Su Y. Li X.L. Chen J. Shi X. Liang D. Yip J. Liu J. Li Z. Tong R.K.
DOI: 10.1002/aisy.202200370
Fluid-Driven ExoMuscle mimics sarcomere structures with adjustable architecture, achieving up to 0.9 MPa actuation stress and 10.94 kW/kg power density. This bionic muscle enhances bio-robotics and wearable robots, combining efficiency with adaptability to human anatomy. Read more
Analysis of Diabetic Foot Deformation and Plantar Pressure Distribution of Women at Different Walking Speeds
This study analyzes foot deformation and plantar pressure in diabetic patients at varying walking speeds. It shows increased pressure in forefoot and heel at higher speeds, stressing the need for suitable footwear and offloading devices to protect against injury and ensure comfort. Read more
Biomechanical Analysis Of Unilateral Transtibial Amputees Using Prosthetic Foot During Treadmill Walking At Varying Slopes: 1721
This study aimed to investigate the effect of the prosthetic foot used by unilateral transtibial amputees during different walk tasks by utilizing biomechanical analysis. Read more
Surface electromyography (sEMG) biofeedback posture training improves the physical and mental health of early adolescents with mild scoliosis: A qualitative study
Cheung M.C. Yip J. Law D. Cheung J.
DOI: 10.1177/20552076231203820
This study explores a biofeedback posture training program for adolescent idiopathic scoliosis, highlighting its ability to improve paraspinal muscle symmetry and reduce curve progression. It also examines how the program enhances posture correction and quality of life for adolescents through subjective experiences. Read more
Optimization of amino acid-based poly(ester urea urethane) nanoparticles for the systemic delivery of gambogic acid for treating triple negative breast cancer
Ji Y. Li J. Shi X.L. Kwan H.Y. Bian Z.X. Chu C.
DOI: 10.1039/D3BM00128H
The study investigates the structure–property relationship by fine-tuning the structure of AA-PEUU, including the amino acid type, hydrocarbons, the ratio of functional building blocks, and PEGylation, to identify the nanoparticle candidate with optimized delivery performances. Read more
Posture correction girdle with intelligent padding system to dynamically adjust the pressure distribution and correct the scoliotic spine
This study presents a pneumatic padding system for adolescent idiopathic scoliosis. It allows dynamic pressure adjustments, evidenced by wear trials that show improved posture correction and reduced curvature. This innovative system offers a promising alternative to traditional braces, enhancing patient support. Read more
Inclusive Design for Older Adult With Degenerative Scoliosis: The Integration of Monitoring Sensors and Functional Garment
This study delves into crafting a scientific framework for smart monitoring garments tailored for Adult Degenerative Scoliosis (ADS). By blending qualitative and quantitative research, it explores integrating smart sensors with garments, aiming to enable spine rebalancing through advanced self-correction techniques. Read more
Multifunctional and tunable coacervate powders to enable rapid hemostasis and promote the infected Wound Healing
Lang S.Y. Du Y.R. Ma L. Bai Y.J. Ji Y.* Liu G.Y.*
DOI: 10.1021/acs.biomac.3c00043
This study develops a hemostatic powder from tricomponent GTP coacervates consisting of gelatin, tannic acid (TA), and poly(vinyl alcohol) (PVA). Read more
Multifunctional and tunable coacervate powders to enable rapid hemostasis and promote the infected Wound Healing
A Neural Network Approach for Inertial Measurement Unit-Based Estimation of Three-Dimensional Spinal Curvature
This study introduces a novel approach to monitor spinal curvature using machine learning and sensors, shifting from static imaging to real-time dynamic analysis. By employing neural networks and inertial measurement units, the method effectively estimates spinal curvature with minimal error, enhancing examination accuracy. Read more