Results 91 to 100 of about 742,295 (257)

A locking compression plate versus the gold-standard non-locking plate with lag screw for first metatarsophalangeal fusion: A biomechanical comparison

, 2019
INTRODUCTION: The treatment of end-stage first metatarso-phalangeal joint (MTP) arthritis has been arthrodesis. A dorsal non-locking plate with a lag screw has been the standard traditional fixation method.
Mandell, Daniel, Patel, Abhay R., Burroughs, Brian, Zhou, Hanbing, Aurigemma, Philip, Karbassi, John A.   +5 more
core   +1 more source

Leveraging Data‐Driven and Fundamental Insights for Electrolyte Innovation in Lithium Metal Batteries

Advanced Materials, EarlyView.
Using 640 curated electrolyte formulations, we apply data‐driven analysis to reveal how molecular features govern coulombic efficiency (CE) in lithium metal batteries. Fluorine content correlates positively with CE, while oxygen, carbon, and higher boiling points correlate negatively.
Minh Van Duong, Mitchell Kaiser, Xia Cao, Trung Thien Nguyen, Au Nguyen, Phung My Loan Le, Jun Liu   +6 more
wiley   +1 more source

Biomechanics of humeral locking plate augmented with fibular strut allograft and intramedullary strut plate using finite element analysis

Scientific Reports
A humeral locking plate augmented with fibular strut allograft treated for proximal humeral fracture without internal structural support is satisfactory. While it is better clinically and biomechanically than the locking plate alone, it has disadvantages,
Cheng-Hung Lee, Li-Kun Hung, Yu-Chun Yen, Kuo-Chih Su   +3 more
doaj   +1 more source

Outcomes of plated metatarsophalangeal joint fusions without transarticular screw fixation

Journal of the Foot & Ankle
Objective: Evaluate the outcomes of metatarsophalangeal (MTP) arthrodesis performed with plate-only fixation. Methods: A retrospective observational study was conducted on 68 patients submitted to MTP arthrodesis with plate fixation between June 2021 ...
Parimal Rana, Jane Brennan, Andrea Johnson, Sean Owens, Elizabeth Friedmann, Adrienne Spirt, Justin Turcotte, David Keblish   +7 more
doaj   +1 more source

Staple versus Locking Compression Plate Fixation after Lateral Closing Wedge High Tibial Osteotomy

Journal of Orthopaedic Surgery, 2008
Purpose. To compare the results of staple versus locking compression plate fixation after closing wedge high tibial osteotomy. Methods. A group of 23 patients (24 knees) who underwent box high tibial osteotomy and staple fixation was compared with ...
S Agarwala, SB Shah
doaj   +1 more source

Engineering Metal‐Pocket Cooperativity in Single‐Atom COF Nanozymes for Selective Cascade Catalysis

Advanced Materials, EarlyView.
A multilevel programming strategy is developed to engineer single‐atom COF nanozymes with tunable metal centers and chiral pockets inspired by heme–pocket cooperativity. This approach enables controlled metal–pocket interplay for asymmetric cascade catalysis, delivering high activity, selectivity, and recyclability in an asymmetric oxidation–aldol ...
Ziping Li, Qijun Sun, Yawen Hao, Haotian Wen, Shery Chang, Fengwang Li, Jiangtao Xu, Kang Liang   +7 more
wiley   +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

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

Spectrally Programmable Spin‐Polarized Photocurrents in WSe2–NiPS3 Magnetic van der Waals Heterostructures

Advanced Materials, EarlyView.
Heterostructure photodiode devices of p‐type WSe2 with n‐type NiPS3 constructs spectrally protected spin‐polarized photocurrents. The energy of the excitation photon serves as an independent control parameter for spin‐selective photocurrent generation. ABSTRACT Efficient generation and control of spin‐polarized currents in semiconductors remain central
Rajesh Kumar Yadav, Michal Poplinger, Adi Levi, Adi Harchol, Nirman Chakraborty, Thomas Brumme, Thomas Heine, Efrat Lifshitz, Doron Naveh   +8 more
wiley   +1 more source

Adult Proximal Humerus Locking Plate for the Treatment of a Pediatric Subtrochanteric Femoral Nonunion: A Case Report

, 2011
Nonunions of pediatric subtrochanteric femur fractures are exceedingly rare and have to date not been reported in the literature. We present the case of an 11-year-old boy who developed such a nonunion after open reduction internal fixation using a ...
Slongo, Theddy, Philipp N Streubel, Cortes, Luis E, Triana, Miguel, Miguel Triana, Francisco Vallejo, Theddy F Slongo, Luis E Cortes, Streubel, Philipp N, Vallejo, Francisco   +9 more
core   +1 more source