Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Qingxi Hu"'
Publikováno v:
Biomedical Technology, Vol 8, Iss , Pp 65-80 (2024)
Cutaneous squamous cell carcinoma (cSCC) tumor resection surgery poses challenges due to incomplete cancer cell removal, which increases the risk of local recurrence and micrometastasis, while large-scale surgical wounds are susceptible to severe inf
Externí odkaz:
https://doaj.org/article/c44aa88f57c243d799c7bfb9a4faad17
Publikováno v:
Materials Today Bio, Vol 25, Iss , Pp 100940- (2024)
The use of endovascular stent-graft has become an important option in the treatment of aortic pathologies. However, the currently used endograft membranes have limited ability to prevent bacterial colonization. This makes them unsuitable for the trea
Externí odkaz:
https://doaj.org/article/27ba058727964a8dab6fe16afa3d960f
Publikováno v:
Bioengineering, Vol 11, Iss 9, p 869 (2024)
The structure and composition of natural bone show gradient changes. Most bone scaffolds prepared by bone tissue engineering with single materials and structures present difficulties in meeting the needs of bone defect repair. Based on the structure
Externí odkaz:
https://doaj.org/article/0a366fd6d3dc4ae6bac0a135e1b4d264
Autor:
Suihong Liu, Lijia Cheng, Yakui Liu, Haiguang Zhang, Yongteng Song, Jeong-Hui Park, Khandmaa Dashnyam, Jung-Hwan Lee, Fouad Al-Hakim Khalak, Oliver Riester, Zheng Shi, Serge Ostrovidov, Hirokazu Kaji, Hans-Peter Deigner, José Luis Pedraz, Jonathan C Knowles, Qingxi Hu, Hae-Won Kim, Murugan Ramalingam
Publikováno v:
Journal of Tissue Engineering, Vol 14 (2023)
Three-dimensional (3D) bioprinting is a promising and rapidly evolving technology in the field of additive manufacturing. It enables the fabrication of living cellular constructs with complex architectures that are suitable for various biomedical app
Externí odkaz:
https://doaj.org/article/024e1c5e15e5461a875689159cbc9a40
Publikováno v:
Biomimetics, Vol 8, Iss 5, p 419 (2023)
The coaxial electrospinning process has been widely used in the biomedical field, and its process parameters affect product quality seriously. In this paper, the influence of key process parameters of coaxial electrostatic spinning (solution concentr
Externí odkaz:
https://doaj.org/article/c2651a614a3d4710bb991b5e87198cfa
Publikováno v:
Tehnički Vjesnik, Vol 26, Iss 5, Pp 1267-1274 (2019)
In traditional 3D printing, the best method for creating overhanging structures is to add supporting materials; however, this often leads to an increase in costs and a decrease in printing efficiency. Therefore, a five-axis CNC machining technology i
Externí odkaz:
https://doaj.org/article/3e0922b646de4ad399576e7f4033dc56
Autor:
Haiguang Zhang, Wenguang Zhong, Qingxi Hu, Mohamed Aburaia, Joamin Gonzalez-Gutierrez, Herfried Lammer
Publikováno v:
Applied Sciences, Vol 10, Iss 13, p 4680 (2020)
Additive manufacturing has been applied in many fields, but its layer-by-layer fabrication process leads to a weak inter-layer bond strength of printed parts, so it cannot meet the higher requirements for mechanical properties of the industry. At pre
Externí odkaz:
https://doaj.org/article/f8c5e1dd3c65455e9f23ccef564dd41c
Publikováno v:
AIP Advances, Vol 5, Iss 4, Pp 041318-041318-8 (2015)
Composite vascular grafts formed by micro-imprinting and electrospinning exhibited improved mechanical properties relative to those formed by electrospinning alone. The three-layered composite grafts mimic the three-layered structure of natural blood
Externí odkaz:
https://doaj.org/article/9b73b2c127964980a62cc7c0e08ef507
Publikováno v:
AIP Advances, Vol 4, Iss 3, Pp 031321-031321-8 (2014)
The current focus in the field of life science is the use of tissue engineering scaffolds to repair human organs, which has shown great potential in clinical applications. Extracellular matrix morphology and the performance and internal structure of
Externí odkaz:
https://doaj.org/article/30f538288d0c489a91e2aa9a461aada0
Publikováno v:
Micromachines, Vol 7, Iss 12, p 238 (2016)
One of the biggest challenges for tissue engineering is to efficiently provide oxygen and nutrients to cells on a three-dimensional (3D) engineered scaffold structure. Thus, achieving sufficient vascularization of the structure is a critical problem
Externí odkaz:
https://doaj.org/article/5eb018eba8b94c05bb5d2fef362d21cf