Graphene-based hemostatic sponge
WebJun 1, 2024 · DOI: 10.1016/j.ijbiomac.2024.02.137 Corpus ID: 73458903; Preparation and evaluation of Bletilla striata polysaccharide/graphene oxide composite hemostatic sponge. @article{Chen2024PreparationAE, title={Preparation and evaluation of Bletilla striata polysaccharide/graphene oxide composite hemostatic sponge.}, author={Junke Chen … WebNov 8, 2024 · Mesoporous silica nanoparticles with large pores were coordinated with a glycerol-modified N-alkylated chitosan sponge to develop a rapid and safe hemostatic sponge and, due to its coagulation-promoting structure, MSN-GACS exhibited unique he mostatic potency in serial in vitro coagulating tests. Rapid bleeding control is …
Graphene-based hemostatic sponge
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WebOct 28, 2024 · We present the development of chitosan-graphene oxide-based hemostatic composite and multi-scale photoacoustic evaluation of the hemostatic performance. The hemostatic sponge can quickly and efficiently absorb the blood with its porous cavity and specific surficial property. WebFor instance, Chen et al. developed a 3D PCL nanofiber sponge with several unique features: i) biodegradable, ii) super-elastic and re-expandable, iii) a high expansion ratio, iv) a nanofibrous structure, and v) ease of incorporation of hemostatic agents. The PCL sponges showed excellent hemostatic ability in a severe liver injury model and ...
WebFeb 13, 2024 · Abstract: Graphene-based sponge is a novel hemostatic material prepared by chemical cross-link of graphene oxide. It has a fast fluid absorption capacity to … WebSep 15, 2024 · As the major components of fibrin, thrombin and fibrinogen have been developed as hemostatic materials. [ 34 ]. For example, Li et al. prepared a thrombin/graphene sponge that can block bleeding within 100 seconds in a rat tail injury model, which is much faster than crosslinked graphene sponges (200 seconds) and …
WebNanocomposite sponges of sodium alginate/graphene oxide/polyvinyl alcohol as potential wound dressing: In vitro and in vivo evaluation [J]. Ma Rongxiu, Wang Yajing, Qi Houjuan, Composites . 2024 ,第JUNa15期 http://www.wangxing-lab.com/images/file/20240828/20240828231223_1588.pdf
WebFeb 15, 2024 · 3.2. Various forms of oxidized cellulose-based hemostatic materials. The technological progress in materials has eventually led to the development of various forms of oxidized cellulose-based hemostatic materials in wovens or nonwovens, films, powders, sponges, and hydrogels ( Table 1 ). Table 1.
WebMay 8, 2024 · Black hemostatic sponge based on facile prepared cross-linked graphene. Quan K, Li G, Luan D, Yuan Q, Tao L, Wang X. Colloids Surf B Biointerfaces, 132:27-33, 11 May 2015 Cited by: 13 articles PMID: 26001799 burgundy tapered candlesWebAug 5, 2024 · Here we engineer hemostatic chitosan sponges with highly interconnective microchannels by combining 3D printed microfiber leaching, freeze-drying, and superficial active modification. We demonstrate that the microchannelled alkylated chitosan sponge (MACS) exhibits the capacity for water and blood absorption, as well as rapid shape … burgundy tartan dressWeb4 MXene-Enhanced Chitin Composite Sponges with Antibacterial and Hemostatic Activity for Wound Healing. ... 9 Lignin as a green reductant and morphology directing agent in the fabrication of 3D graphene-based c.. 来源：IND CROP PROD( P 0926-6690 E 1872-633X ) 发表时间: 2024/12. burgundy tartan free imageWebDec 28, 2016 · Herein, we present a graphene-MMT composite sponge (GMCS), synthesized under a hydrothermal reaction, fixing MMT powders into the cross-linked graphene sheets. We demonstrate that only a few embedded MMT can evoke remarkable platelet stimulation at the sponge interface, while maintaining fast plasma absorbency of … burgundy tapestry throw pillowsWebAug 1, 2015 · Cross-linked graphene sponge (CGS) shows remarkable hemostatic performance (2–4 min). Fast blood coagulation is attributed to the enrichment of … burgundy taper candles litWebNov 1, 2024 · Graphene-based sponge is a novel hemostatic material prepared by chemical cross-link of graphene oxide. It has a fast fluid absorption capacity to quickly … burgundy tape to repair leather chairWebOct 1, 2024 · Graphene-based sponge is a novel hemostatic material prepared by chemical cross-link of graphene oxide. It has a fast fluid absorption capacity to quickly absorb blood from wounds, activate ... burgundy tassel loafers