Micron track chitosan conduit fabricated by 3D-printed model topography provides bionic microenvironment for peripheral nerve regeneration [0.03%]
微米级凹槽壳聚糖导管促进周围神经再生的仿生微环境的研究
Meng Zhang,Heng An,Teng Wan et al.
Meng Zhang et al.
The micron track conduit (MTC) and nerve factor provide a physical and biological model for simulating peripheral nerve growth and have potential applications for nerve injury. However, it has rarely been reported that they synergize on per...
A state-of-the-art guide about the effects of sterilization processes on 3D-printed materials for surgical planning and medical applications: A comparative study [0.03%]
关于灭菌过程对术前规划和医学应用的3D打印材料影响的最新研究报告：比较研究
Arnau Valls-Esteve,Pamela Lustig-Gainza,Nuria Adell-Gomez et al.
Arnau Valls-Esteve et al.
Surgeons use different medical devices in the surgery, such as patient-specific anatomical models, cutting and positioning guides, or implants. These devices must be sterilized before being used in the operation room. There are many sterili...
3D printing of mechanically tough and self-healing hydrogels with carbon nanotube fillers [0.03%]
具有碳纳米管增强剂的机械耐久性和自修复水凝胶的三维打印技术
Soo A Kim,Yeontaek Lee,Kijun Park et al.
Soo A Kim et al.
Hydrogels have the potential to play a crucial role in bioelectronics, as they share many properties with human tissues. However, to effectively bridge the gap between electronics and biological systems, hydrogels must possess multiple func...
3D bioprinting of corneal decellularized extracellular matrix: GelMA composite hydrogel for corneal stroma engineering [0.03%]
角膜脱细胞基质：凝胶甲基丙烯酸酯复合水凝胶的3D生物打印用于角膜 Stromagenesis
Mingshan Zhang,Fang Yang,Daobo Han et al.
Mingshan Zhang et al.
Millions of individuals across the world suffer from corneal stromal diseases that impair vision. Fortunately, three-dimensional (3D) bioprinting technology which has revolutionized the field of regenerative tissue engineering makes it feas...
Suhun Chae,Dong-Heon Ha,Hyungseok Lee
Suhun Chae
Leveraging three-dimensional (3D) bioprinting in the fields of tissue engineering and regenerative medicine has rapidly accelerated progress toward the development of living tissue constructs and biomedical devices. Ongoing vigorous researc...
Pore size-mediated macrophage M1 to M2 transition affects osseointegration of 3D-printed PEEK scaffolds [0.03%]
孔径介导的巨噬细胞M1向M2转变影响3D打印peek支架的骨整合
Xiaopeng Yang,Jianbo Gao,Shenyu Yang et al.
Xiaopeng Yang et al.
Increasing evidence indicates that macrophages play an important role in angiogenesis and bone regeneration. Because the phenotypic polarization of macrophage is extremely sensitive to the pore size of materials, poly(ether-ether-ketone) (P...
The application and prospects of 3D printable microgel in biomedical science and engineering [0.03%]
微凝胶的3D打印在生物医学科学与工程中的应用及展望
Chengcheng Du,Wei Huang,Yiting Lei
Chengcheng Du
Three-dimensional (3D) bioprinting technology is one of the most advanced techniques currently applied in tissue engineering and regenerative medicine and has developed rapidly in the past few years. Despite many breakthroughs, there are st...
Blood-derived biomaterials for tissue graft biofabrication by solvent-based extrusion bioprinting [0.03%]
基于溶剂的生物墨水挤出式生物打印中血液衍生生物材料在组织移植biofabrication中的应用研究
Cristina Del Amo,Isabel Andia
Cristina Del Amo
This article provides an overview of the different types of blood-derived biomaterials that can be used as solvent additives in the formulation of inks/bioinks for use in solvent extrusion printing/bioprinting. We discuss the properties of ...
Designing an anatomical contour titanium 3D-printed oblique lumbar interbody fusion cage with porous structure and embedded fixation screws for patients with osteoporosis [0.03%]
设计带多孔结构和内置固定螺钉的解剖轮廓式钛合金3D打印斜腰椎融合器用于骨质疏松症患者
Po-Liang Lai,Shao-Fu Huang,Hsuan-Wen Wang et al.
Po-Liang Lai et al.
This study aimed to design an anatomical contour metal three-dimensional (3D)-printed oblique lateral lumbar interbody fusion (OLIF) cage with porous (lattices) structure and embedded screw fixation to enhance bone ingrowth to reduce the ri...
Evaluation of surgical fixation methods for the implantation of melt electrowriting-reinforced hyaluronic acid hydrogel composites in porcine cartilage defects [0.03%]
评价熔融电写实增强的透明质酸水凝胶复合物植入猪软骨缺损中固定手术方法的效果
Jonathan H Galarraga,Hannah M Zlotnick,Ryan C Locke et al.
Jonathan H Galarraga et al.
The surgical repair of articular cartilage remains an ongoing challenge in orthopedics. Tissue engineering is a promising approach to treat cartilage defects; however, scaffolds must (i) possess the requisite material properties to support ...