A new 3D-printed polylactic acid-bioglass composite for bone tissue engineering induces angiogenesis in vitro and in ovo [0.03%]
一种新型的3D打印聚乳酸-生物玻璃复合材料可促进体外和胚内血管生成及骨组织工程应用
Simon Cichos,Eva Schätzlein,Nadine Wiesmann-Imilowski et al.
Simon Cichos et al.
Large bone defects such as those that occur after trauma or resections due to cancer still are a challenge for surgeons. Main challenge in this area is to find a suitable alternative to the gold-standard therapy, which is highly risky, and ...
Enzymatic post-crosslinking of printed hydrogels of methacrylated gelatin and tyramine-conjugated 8-arm poly(ethylene glycol) to prepare interpenetrating 3D network structures [0.03%]
通过酶介导的交联法制备互穿3D网络结构的甲基丙烯酸明胶和对酪胺修饰的8臂聚乙二醇的印刷水凝胶
Jia Liang,Zhule Wang,Andreas A Poot et al.
Jia Liang et al.
Methacrylated gelatin (GelMA) has been intensively studied as a 3D printable scaffold material in tissue regeneration fields, which can be attributed to its well-known biological functions. However, the long-term stability of photo-crosslin...
DLP-printed GelMA-PMAA scaffold for bone regeneration through endochondral ossification [0.03%]
通过软骨内骨化进行骨再生的DLP印刷GelMA-PMAA支架
Jianpeng Gao,Hufei Wang,Ming Li et al.
Jianpeng Gao et al.
Intramembranous ossification (IMO) and endochondral ossification (ECO) are two pathways of bone regeneration. The regeneration of most bone, such as limb bone, trunk bone, and skull base bone, mainly occurs in the form of endochondral ossif...
Antheraea pernyi silk fibroin bioinks for digital light processing 3D printing [0.03%]
用于数字光处理3D打印的天飘绢丝蛋白生物墨水
Xue Zhang,Wenbi Wu,Yulan Huang et al.
Xue Zhang et al.
The application of three-dimensional (3D) bioprinting has increased in the biomedical field. The lack of bioinks with both biocompatibility and printability is still a problem to be solved. Silk fibroin materials have good biocompatibility ...
Smart implants: 4D-printed shape-morphing scaffolds for medical implantation [0.03%]
智能植入物：用于医疗植入的四维成型形状转换支架打印机
Guiwen Qu,Jinjian Huang,Guosheng Gu et al.
Guiwen Qu et al.
Biomedical implants have recently shown excellent application potential in tissue repair and replacement. Applying three-dimensional (3D) printing to implant scaffold fabrication can help to address individual needs more precisely. Fourdime...
An integrated in silico- in vitro approach for bioprinting core-shell bioarchitectures [0.03%]
一种用于生物打印核壳式生物架构的综合计算机模拟和实验室实验方法
Nicole Guazzelli,Ludovica Cacopardo,Alessandro Corti et al.
Nicole Guazzelli et al.
Biological tissues possess a high degree of structural complexity characterized by curvature and stratification of different tissue layers. Despite recent advances in in vitro technology, current engineering solutions do not comprise both o...
Silk fibroin-gelatin photo-crosslinked 3D-bioprinted hydrogel with MOF-methylene blue nanoparticles for infected wound healing [0.03%]
丝素-明胶光交联3D生物打印水凝胶结合MOF-亚甲基蓝纳米颗粒用于感染伤口修复
Zhuoyuan Li,Ao Zheng,Zhiyuan Mao et al.
Zhuoyuan Li et al.
Photo-crosslinked hydrogel (PH) is an outstanding candidate for three-dimensional (3D) printing as a wound dressing because of its high efficiency in crosslinking and injectability. In this study, methylene blue (MB)-loaded UiO-66(Ce) nanop...
Understanding droplet jetting on varying substrate for biological applications [0.03%]
理解生物应用中不同基底上的液滴喷射现象
Jia Min Lee,Xi Huang,Guo Liang Goh et al.
Jia Min Lee et al.
In the inkjet printing process, the droplet experience two phases, namely the jetting and the impacting phases. In this review article, we aim to understand the physics of a jetted ink, which begins during the droplet formation process. Fol...
Multifunctional high-simulation 3D-printed hydrogel model manufacturing engineering for surgical training [0.03%]
用于外科训练的多功能高仿生水凝胶模型3D打印制造工程技术
Xiaodong Xu,Shijie Yu,Liang Ma et al.
Xiaodong Xu et al.
Advanced bionic organ models with vivid biological structures and wetness and softness are essential for medical-surgical training. Still, there are many challenges in the preparation process, such as matching mechanical properties, good fe...
Hydrogels for 3D bioprinting in tissue engineering and regenerative medicine: Current progress and challenges [0.03%]
用于组织工程与再生医学的三维生物打印水凝胶：进展和挑战
Wenzhuo Fang,Ming Yang,Liyang Wang et al.
Wenzhuo Fang et al.
Three-dimensional (3D) bioprinting is a promising and innovative biomanufacturing technology, which can achieve precise position controlling of cells and extracellular matrix components, and further create complex and functional multi-cellu...