Results 41 to 50 of about 292,616 (269)

Trustworthy deep learning for the automated quantification of the fatty infiltration of the rotator cuff muscles using magnetic resonance imaging

JSES International
Background: The current method of classifying fatty infiltration is highly subjective and has low reliability, which may impact the decision-making for the management of rotator cuff tears. The purpose of this study was to present and evaluate a new deep-
Asma Salhi, PhD, Kristine Italia, MD, FPOA, Ignacio Viedma, PhD, Katreese Samsuya, MD, FPOA, Roberto Pareyon, MD, Freek Hollman, MD, PhD, Mohammad Jomaa, MD, Helen Ingoe, MBBS, FRCS Eng, Jashint Maharaj, MBBS, FRSPH, Kenneth Cutbush, MBBS, FRACS, FAOrthoA, Ashish Gupta, MBBS, MSc, FRACS, FAOrthoA   +10 more
doaj   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

Advanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem, David Chimene, Berkley P. White, Kaivalya A. Deo, Jeremy L. Thomas, Nithin Chidambara, Cole Mandrona, Kirsten Landsgaard, Brian Ko, Roland Kaunas, Akhilesh K. Gaharwar, Michael J. McShane   +11 more
wiley   +1 more source

A Preoperative Educational Video Improves Patient Satisfaction and Perceived Knowledge, but Not Patient Understanding for Total Shoulder Arthroplasty: A Randomized, Surgeon-Blinded Study

Journal of Shoulder and Elbow Arthroplasty, 2018
Background The complexity of total joint arthroplasty warrants significant patient counseling, and some surgeons are utilizing multimedia to aid in preoperative education.
Sydney M Fasulo BA, Edward J Testa BS, Sarah M Lawler BA, Megan Fitzgerald BA, Jeremiah T Lowe BA, Andrew Jawa MD   +5 more
doaj   +1 more source

Critical shoulder angle combined with age predict five shoulder pathologies: a retrospective analysis of 1000 cases

BMC Musculoskeletal Disorders, 2017
Background Acromial morphology has previously been defined as a risk factor for some shoulder pathologies. Yet, study results are inconclusive and not all major shoulder diseases have been sufficiently investigated. Thus, the aim of the present study was
Philipp R. Heuberer, Fabian Plachel, Lukas Willinger, Philipp Moroder, Brenda Laky, Leo Pauzenberger, Fritz Lomoschitz, Werner Anderl   +7 more
doaj   +1 more source

The implications of the glenoid angles and rotator cuff status in patients with osteoarthritis undergoing shoulder arthroplasty

BMC Musculoskeletal Disorders, 2020
Background The success of shoulder arthroplasty, both reverse and anatomical, depends on correcting the underlying glenoid deformity especially in patients with an osteoarthritis.
Omer Ozel, Robert Hudek, Mohamed S. Abdrabou, Birgit S. Werner, Frank Gohlke   +4 more
doaj   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Return to Outdoorsman Sports After Primary Total Shoulder Arthroplasty

Orthopaedic Journal of Sports Medicine
Background: With the increasing popularity of shoulder arthroplasty, indications and usage has expanded to younger more physically active patients. Limited knowledge exists on return to outdoorsman sports after shoulder arthroplasty.
Javier Ardebol MD, MBA, Tammy Hoffman BS, Colin T. Donnelly BS, Matthew B. Noble DO, Lisa A. Galasso MD, Dan Guttmann MD, Patrick J. Denard MD   +6 more
doaj   +1 more source

Least possible fixation techniques of 4-part valgus impacted fractures of the proximal humerus: a systematic review

Orthopedic Reviews, 2016
The valgus-impacted (VI) 4-part fractures are a subset of fractures of the proximal humerus with a unique anatomic configuration characterized by a relatively lower incidence of avascular necrosis after operative intervention.
Andreas Panagopoulos, Irini Tatani, Dimitrios Ntourantonis, Ioannis Seferlis, Antonis Kouzelis, Minos Tyllianakis   +5 more
doaj   +1 more source