Results 121 to 130 of about 3,077,000 (302)

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

Outpatient Injuries of the Hand [PDF]

, 1964
All hand injuries, regardless of superficiality, may result in crippling loss of function if treatment is inadequate or mishandled. The essential elements of diagnosis, examination, approach to therapy and after-care are constant.
Robinson, David W., Masters, Frank W.
core  

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Rehabilitation of the hand and upper limb /

, 2003
This valuable resource describes the rehabilitation technique for conditions of the hand and upper extremity in one practical volume. Edited by an experienced hand surgeon and hand professional of international reputation, this authoritative text is ...
Conolly, W. Bruce., Prosser, Rosemary.
core  

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

Isolated Injury to the Motor Branch of Ulnar Nerve Following Penetrating Trauma: A Case Report

Clinical Case Reports
Isolated injury to the deep motor branch of the ulnar nerve at Guyon's canal is an uncommon condition, particularly following penetrating trauma, and may be overlooked because sensory function is often preserved. We report the case of a 39‐year‐old right‐
Hossein Ali Abdolrazaghi, Sajede Karimi, Amirhossein Faghihi, Alireza Naghdipur   +3 more
doaj   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Reimplante de mão: Um relato de caso em um hospital terciário

Revista Brasileira de Cirurgia Plástica
A mão tem função importante como órgão de comunicação e de interação com o ambiente. Sua ausência causa déficit irreversível nas atividades da vida social e profissional, mesmo com o uso das próteses modernas. A maioria das vítimas de traumatismos na mão
David Christian Rodrigues Pereira, Breno Bezerra Gomes de Pinho Pessoa   +1 more
doaj   +1 more source

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

Advanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan, Zhao Sha, Xuehua Zhang, Hoang‐Phuong Phan, Jin Zhang   +4 more
wiley   +1 more source

Incidental hand injuries in assault: Two case reports

, 2012
Background: Hand injuries are common occurrences in domestic settings, however unintentional injuries to a third party who mediates in a brawl between two individuals is unusual. Two patients who sustained hand injuries in this circumstance are presented.
Alabi, GH, Olasinde, OO
core   +1 more source