Results 91 to 100 of about 2,432,804 (394)

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui   +10 more
wiley   +1 more source

Geometrically Tunable Scaffold‐Free Muscle Bioconstructs for Treating Volumetric Muscle Loss

open access: yesAdvanced Healthcare Materials, EarlyView.
Volumetric muscle loss is associated with traumatic muscle resulting in permanent functional impairment. Mold‐based, scaffold‐free, high‐density muscle tissue bioconstructs are developed in customizable geometric shapes and sizes. The transplanted rectangular solid‐shaped muscle bioconstructs improved muscle force recovery and tissue regeneration in ...
Bugra Ayan   +8 more
wiley   +1 more source

Epidemiology of Knee Injuries in Indian Kabaddi Players

open access: yes, 2016
Background: Detailed injury epidemiology is an unmatched tool for reducing injury risks associated with any sport. Very little epidemiologic data exists regarding injuries sustained by kabaddi players.
Mandeep Singh Dhillon   +7 more
semanticscholar   +1 more source

Highly Sensitive Oxidation‐Resistant Degradable Janus Piezoresistive Electronic Skin for Sustainable Wearable Electronics

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a highly sensitive, oxidation‐resistant, biocompatible, and degradable Janus piezoresistive electronic skin for sustainable wearable electronics. The electronic skin exhibits sensitive and stable response across a broad pressure range, exceptional oxidation resistance, and Janus wettability.
Joon Kim   +5 more
wiley   +1 more source

Demographics and Injuries Associated With Knee Dislocation: A Prospective Review of 303 Patients

open access: yesOrthopaedic Journal of Sports Medicine, 2017
Background: Information on the incidence, injury mechanisms, ligament injury patterns, and associated injuries of knee dislocations is lacking in the literature.
G. Moatshe   +5 more
semanticscholar   +1 more source

Plasma‐Polymerized Nanoparticles Presenting Fibrillin‐1 Drive Rapid Re‐Endothelialization of Vascular Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee   +9 more
wiley   +1 more source

Current Classification Systems for Knee Ligament Injuries Are Limited to Ligament Involvement and Do Not Consider Injury Mechanism or Sequence of Injury: A Scoping Review

open access: yesArthroscopy, Sports Medicine, and Rehabilitation
Purpose: To systematically assess published classification systems for knee ligament injuries and to propose a comprehensive, multiplanar, sequential knee ligament classification system that improves upon those in the published literature.
Jelle P. van der List, M.D., Ph.D., M.B.A.   +1 more
doaj   +1 more source

The Libyan civil conflict : selected case series of orthopaedic trauma managed in Malta in 2014 [PDF]

open access: yes, 2015
Aim: The purpose of this series of cases was to analyse our management of orthopaedic trauma casualties in the Libyan civil war crisis in the European summer of 2014. We looked at both damage control orthopaedics and for case variety of war trauma at a
Borg, Joseph N.   +3 more
core   +1 more source

Self‐Assembling Peptide Hydrogels Support Stromal Vascular Fraction Viability to Promote In Vivo Nerve Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Stromal vascular fraction (SVF) may enhance nerve repair, especially when delivered in a self‐assembling peptide hydrogel (SAPH). In vitro, softer SAPH increased neuronal explant outgrowth and supported greater SVF viability and proliferation. In a rat sciatic defect, SVF in an optimized SAPH produced motor and sensory recovery equivalent to autograft ...
Liam A. McMorrow   +6 more
wiley   +1 more source

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