نتایج جستجو برای: 3d wound core

تعداد نتایج: 468205  

Journal: :Biomaterials 2021

Biomimetically designed medical-grade polycaprolactone (mPCL) dressings are 3D-printed with pore architecture and anisotropic mechanical characteristics that favor skin wound healing reduced scarring. Melt electrowritten mPCL seeded human gingival tissue multipotent mesenchymal stem/stromal cells cryopreserved using a clinically approved method. The regenerative potential of fresh or frozen cel...

2018
Zhi Li Elizabeth Gothard Mark C. Coles Carrie A. Ambler

In skin wounds, innate-immune cells clear up tissue debris and microbial contamination, and also secrete cytokines and other growth factors that impact repair process such as re-epithelialization and wound closure. After injury, there is a rapid influx and efflux of immune cells at wound sites, yet the function of each innate cell population in skin repair is still under investigation. Flow cyt...

Journal: :Advanced Science 2023

DNA-Induced Biomineralization In article number 2300816, Hyun-Do Jung and co-workers developed functional 3D printing inks which contain DNA from salmon sperms DNA-induced biosilica inspired by marine sponges for use in AI–based printing. The printed hydrogels with a biomineralization strategy are promising platform clinical applications chronic wound repair.

2015
Qing Sun Fang Li Hong Li Rui-Hua Chen Yan-Zheng Gu Ying Chen Han-Si Liang Xin-Ran You Si-Si Ding Ling Gao Yun-Liang Wang Ming-De Qin Xue-Guang Zhang

The current treatments for severe skin injury all involve skin grafting. However, there is a worldwide shortage of donor skin tissue. In this study, we examined the advantages of using human amniotic fluid stem (hAFS) cells in skin wound healing. In vitro, hAFS cells differentiate into keratinocytes (termed hAFS-K). Like keratinocytes, hAFS-K cells express the markers K5, K14, K10 and involucri...

Journal: :Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society 2014
Christine Blome Katrin Baade Eike Sebastian Debus Patricia Price Matthias Augustin

The aim of this study was to develop a short questionnaire measuring health-related quality of life (HRQoL) in chronic wounds. Three validated instruments assessing HRQoL in chronic wounds-the Freiburg Life Quality Assessment for wounds, the Cardiff Wound Impact Schedule, and the Würzburg Wound Score-were completed by 154 German leg ulcer patients in a longitudinal study. For implementation in ...

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