Results 111 to 120 of about 46,851 (215)

Platelet-rich plasma for osteoarthritis treatment

Revista Brasileira de Reumatologia (English Edition), 2016
We conducted a comprehensive and systematic search of the literature on the use of platelet-rich plasma (PRP) in the treatment of osteoarthritis, using the Medline, Lilacs, Cochrane and SciELO databases, from May 2012 to October 2013. A total of 23 studies were selected, with nine being controlled trials and, of these, seven randomized, which included ...
Knop, Eduardo, Paula, Luiz Eduardo de, Fuller, Ricardo   +2 more
openaire   +6 more sources

Electroactive Electrospun Nanofibrous Scaffolds: Innovative Approaches for Improved Skin Wound Healing

Advanced Science, EarlyView.
This review explores the potential of electroactive electrospun nanofibrous (EEN) scaffolds for enhanced skin wound healing. It discusses how a variety of electroactive materials can be prepared into EEN scaffolds via electrospinning technology, and their applications in various wound types. The review provides insights into the future perspectives for
Yang Zhang, Zhiyuan Zheng, Shilu Zhu, Liang Xu, Qingdong Zhang, Jie Gao, Min Ye, Shuwei Shen, Jinyu Xing, Ming Wu, Ronald X. Xu   +10 more
wiley   +1 more source

Effectiveness of using platelet concentrate and blood clot in regenerative endodontic treatment: A systematic review and meta-analysis

Contemporary Pediatric Dentistry
This review sought to compare the efficacy of blood clots, Platelet-rich Plasma (PRP), and Platelet-rich Fibrin (PRF) in regenerative endodontic procedures. A systematic electronic search was conducted across major databases.
Hari Krishnan Venkatakrishnan, Nihal Rajendra Kothari, Srinath Krishnappa   +2 more
doaj   +1 more source

Mechanical Biomimetic Nanocomposites for Multidimensional Treatment of Arterial Thrombosis

Advanced Science, EarlyView.
In this study, a mechanical biomimetic nanocomposite is developed, guided by photoacoustic imaging, to achieve highly efficient and safe thrombolysis through the synergistic effects of photothermal therapy and pharmacological intervention. Most notably, the nanoparticle improves the microenvironment of arterial thrombi, marked by high shear stress and ...
Ying Li, Qi Xiang, Yan Zhang, Fuxue Luo, Yunfang Wu, Haitao Ran, Yang Cao   +6 more
wiley   +1 more source

Long Term Evolution of Plasma Wakefields [PDF]

arXiv, 2014
We study the long-term evolution (LTE) of plasma wakefields over multiple plasma-electron periods and few plasma-ion periods, much less than a recombination time. The evolution and relaxation of such a wakefield-perturbed plasma over these timescales has important implications for the upper limits of repetition-rates in plasma colliders. Intense fields
arxiv  

A Universal and Versatile Zwitterionic Coating for Blood‐Contacting Catheters with Long Lengths and Complex Geometries

Advanced Science, EarlyView.
A universal and versatile zwitterion coating strategy is developed for blood‐contacting catheters with long lengths and complex geometries. The coating exhibits near‐zero fouling, superior anticoagulation, and selective biocapturing properties while maintaining excellent stability under dynamic blood flow.
Tong Zhang, Tian Liang, Qichao Pan, Shouyan Zhang, Shuhua Zhang, Zhi Geng, Bo Zhu   +6 more
wiley   +1 more source

Three-dimensional structure and cytokine distribution of platelet-rich fibrin

Clinics
OBJECTIVES: Previous reports have revealed that several cytokines (including platelet-derived growth factor-BB, transforming growth factors-β1 and insulin-like growth factor-1) can enhance the rate of bone formation and synthesis of extracellular matrix ...
Meng-Yi Bai, Ching-Wei Wang, Jyun-Yi Wang, Ming-Fang Lin, Wing P. Chan   +4 more
doaj   +1 more source

Magnetite Micro/Nanorobots for Efficient Targeted Alleviation of Inflammatory Bowel Disease

Advanced Science, EarlyView.
Improved reactive oxygen species scavenging capacities of functionalized micro/nanorobots (MNRs) are useful for the treatment of inflammatory bowel disease (IBD). MNRs can break the harmful bacteria in IBD, thereby eliminating inflammation and restoring the intestinal barrier function.
Ying Feng, Yang Liu, Linlin Liu, Qian Yang, Miao An, Huaming Yang   +5 more
wiley   +1 more source

Designed Biomaterial‐Enhanced Cell Transplantation for Neural Tissue Engineering

Aggregate, EarlyView.
Biomaterials offer a promising solution for cell transplantation in the central nervous system by creating a protective environment that enhances cell survival, integration, and functional recovery in preclinical models of neurological disorders. ABSTRACT Cell transplantation therapy in the central nervous system is hindered by limited survival and ...
Yun Tang, Alice Le Friec, Menglin Chen, Di Sun   +3 more
wiley   +1 more source

On the Relativistic Quantum Plasma [PDF]

arXiv, 2012
Recently the interest in relativistic quantum plasma is increasing primarily to understand the fundamentals of the plasma behaviour and its properties. Mathematical models used to investigate these plasma are still need to be matured. Especially, the relativistic quantum electron-ion plasma are modeled using the Klein-Gordon equation and the Dirac ...
arxiv