Results 31 to 40 of about 28,056 (263)

Multicomponent Peptide‐MXene‐Hyaluronic Acid Hydrogel as a Conductive Scaffold for Enhanced Fibroblast Proliferation and Migration Under Electrical Stimulation

Advanced Healthcare Materials, EarlyView.
An electrically conductive FmocFF/MXene/hyaluronic acid hydrogel combines extracellular matrix‐like architecture, self‐healing behavior, oxidation‐resistant conductivity, and biochemical cues in a single scaffold. By enabling physiologically relevant electrical stimulation, the platform enhances fibroblast attachment, proliferation, and migration ...
Offir Loboda, Dana Cohen‐Gerassi, Dor Aaron Goldstein, Or Messer, Bar Favelukis, Ehud Gazit, Maxim Sokol, Lihi Adler‐Abramovich   +7 more
wiley   +1 more source

Results of surgical treatment in distal radius fractures

Acta Orthopaedica et Traumatologica Turcica, 2021
Objectives: To evaluate the results of surgical treatment for distal radius fractures and to determine important factors for the prognosis.\nMethods: A total of 40 patients (29 males, 11 females; mean age 41 years; range 13 to 70 years) underwent surgery
Sinan Bilgin, Murat Altay, Mehmet Demirtas   +2 more
doaj  

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Does closer placement of cerclage wire enhance functional outcomes in tension band wiring of patellar fractures? [PDF]

Srpski Arhiv za Celokupno Lekarstvo
Introduction/Objective. Patellar fractures are commonly treated with tension band wiring (TBW). The distance between the cerclage wire and the superior pole of the patella is crucial for surgical outcomes. This study evaluates the impact of this distance
Gökçeoğlu Yaşar Samet, Karalar Şahin, Yaptı Metin, Levent Ali   +3 more
doaj   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Results of the surgical treatment for symptomatic mesoacromion

Acta Orthopaedica et Traumatologica Turcica, 2020
Objectives: Functional results of patients who were operated on for symptomatic meso os acromiale were retrospectively evaluated.\nMethods: The study included six patients (5 females, 1 male; mean age 58.5 years; range 51 to 64 years) who underwent ...
Mehmet Ugur Ozbaydar, Ilker Keris, Mehmet Altun, Okan Yalaman   +3 more
doaj  

Evaluation of biomechanical rigidity of Kwire configurations in transverse osteotomies: a comparison of fourpoint bending test results

Acta Orthopaedica et Traumatologica Turcica, 2021
Objectives: Four-point bending test was performed in transverse osteotomies of chicken humerus in order to assess biomechanical rigidity of fixation techniques that are commonly used in transverse unstable fractures of the tubular bones of the hand ...
Ozcan Pehlivan, Suat Yilmaz, Ahmet Kiral, Ibrahim Akmaz, Mahir ogullari, Haluk Kaplan   +5 more
doaj  

Analysis of sternal healing after median sternotomy in low risk patients at midterm follow-up: retrospective cohort study from two centres

Journal of Cardiothoracic Surgery, 2019
Background For low risk patients undergoing median sternotomies, no midterm follow-up studies involving sternal healing have been conducted. In this study we evaluated sternal healing in low risk patients by chest CT scan and the risk factors associated ...
Bin Wang, Dapu He, Min Wang, Yongxiang Qian, Youran Lu, Xinping Shi, Yang Liu, Xianghong Zhan, Dongmei Di, Kai Zhu, Xiaoying Zhang   +10 more
doaj   +1 more source

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

The effect of surgical washers used with olive Kwires on bone surface kinetics in external fixation: a biomechanical study

Acta Orthopaedica et Traumatologica Turcica, 2020
Objectives: In external fixation, the type and configuration of K-wires have a considerable effect on fixation stability. Indications for external fixation have recently increased in the treatment of various musculoskeletal pathologies in osteoporotic ...
Mehmet Kocaoglu, Levent Eralp, Kerem Bilsel, Ergun Bozdag, Emin Sumbuloglu   +4 more
doaj