Results 51 to 60 of about 959,494 (252)

Biomechanical Evaluation of Suture Augmentation of Dorsal Locking Plate Fixation in Transverse Patella Fractures. [PDF]

J Am Acad Orthop Surg Glob Res Rev
INTRODUCTION: Adjunctive suture augmentation of patellar plate fixation has yet to be investigated. Our biomechanical study sought to evaluate whether suture augmentation improves dorsal patellar locking plate fixation.
Chalmers CE, Chalmers CE, Chung MS, McGarry MH, Lee TQ, Scolaro JA.   +5 more
europepmc   +2 more sources

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

What is the stable internal fixation for the unstable and osteoporotic supracondylar femoral fractures: a finite element analysis

Journal of Orthopaedic Surgery and Research, 2023
Background Osteoporotic supracondylar femoral fractures (OSFF) have historically been managed by the lateral anatomical locking plate with reasonable success.
Jianwei Rao, Junchao Zhang, Zhou Ye, Liguang Zhang, Jiangbao Xu   +4 more
doaj   +1 more source

Defect‐Templated Phase Engineering in Atomically Thin Metals

Advanced Materials, EarlyView.
Graphene defects are transformed from passive imperfections into programmable templates for phase‐selective growth of atomically thin silver. Plasma‐generated boundary defects favor Ag(1), whereas sp3‐rich zero‐layer graphene promotes Ag(2). This defect‐directed intercalation links local graphene chemistry to crystalline phase, electronic structure ...
Arpit Jain, Boyang Zheng, Sawani Datta, Kanchan Ulman, Jakob Henz, Matthew Wei‐Jun Liu, Van Dong Pham, Wen He, Chengye Dong, Li‐Syuan Lu, Alexander Vera, Nader Sawtarie, Wesley Auker, Ke Wang, Bob Hengstebeck, Zachary W. Henshaw, Shreya Mathela, Maxwell Wetherington, William H. Blades, Kenneth Knappenberger, Ursula Wurstbauer, Su Ying Quek, Ulrich Starke, Shengxi Huang, Vincent H. Crespi, Joshua A. Robinson   +25 more
wiley   +1 more source

Comparative finite element analysis of a novel distal tibiofibular locking plate versus conventional fixation methods for Tillaux-Chaput fractures

Frontiers in Bioengineering and Biotechnology
ObjectiveTillaux-Chaput fractures are avulsion fractures involving the tibial insertion of the anterior inferior tibiofibular ligament. Inadequate fixation may result in distal tibiofibular syndesmotic instability and post-traumatic ankle arthritis ...
Xiunian Hu, Fake Liao, Wutang Que, Huahui Huang, Han Li, Hui Liu, Weibin Lan, Rijiang Chen   +7 more
doaj   +1 more source

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

Advanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao, Yong Yuan, Jie Gao, Tong Wang, Jinzhi Du, Feng Tian, Xiaoli Li, Ruirui Qiao, Liqun Zhang, Jiajia Xue   +9 more
wiley   +1 more source

Locking Plate with Cerclage Wiring Versus Hook Plate Fixation for Unstable Distal Clavicle Fractures: Is There Still a Role for Hook Plates?

Medicina
Background and Objectives: Hook plate fixation has been widely used for unstable distal clavicle fractures, but concerns remain regarding implant-related complications and the need for secondary removal. Locking plate fixation with supplementary cerclage
Hyun Seok Song, Hyungsuk Kim
doaj   +1 more source

A Multifunctional Ionograsper Enabling Ion‐Redistribution Proximity Sensing and Structural‐Reconfiguration‐Driven Bidirectional Actuation

Advanced Materials, EarlyView.
A solid‐state ionic actuator integrates sensing, actuation, and memory within one material. A brief UV pulse induces long‐lasting deformation via coupled network rearrangement, dehydration, and rehydration, while ionic redistribution enables self‐powered sensing, supporting multifunctional, energy‐efficient soft robotic functions without continuous ...
Yong Min Kim, Jin Han Kwon, Hyeon Woo Yang, Sungryong Kim, Gyeong Rok Lee, Hong Chul Moon   +5 more
wiley   +1 more source

Assessment of the efficacy of the far cortical locking technique in proximal humeral fractures: a comparison with the conventional bi-cortical locking technique

BMC Musculoskeletal Disorders, 2020
Background Locking plate fixation is one of the treatment strategies for the management of proximal humeral fractures. However, stiffness after locking plate fixation is a clinical concern.
Joong-Bae Seo, Jae-Sung Yoo, Yeon-Jun Kim, Kyu-Beom Kim   +3 more
doaj   +1 more source

Biomechanical evaluation of periprosthetic refractures following distal femur locking plate fixation

, 2015
Distal femur fractures proximal to total knee femoral component constitutes the most prevalent type of periprosthetic fracture, and plate fixation treatment is associated with a 7.7% incidence of refracture proximal to the plate. The primary objective of
Alexander, Jamie, Latta, Loren, Morris, Randal P., Flink, Adam, Lindsey, Ronald W., Milne, Edward, Kaimrajh, David   +6 more
core   +1 more source