Investigation of calvarial bone regeneration in a rat model using three-dimensional polycaprolactone/carboxymethyl chitosan nano composite scaffolds containing hydroxyapatite nanoparticles along with the icariin and atorvastatin synthesized by the freeze-casting method [0.03%]
采用冰铸法制备的含有多羟基磷灰石纳米颗粒的三维聚己内酯/羧甲基壳聚糖纳米复合支架结合淫羊藿素和阿托伐他汀修复大鼠颅骨缺损的研究
Nadia Sadeghi,Fereshteh Shanei,Abouzar Moradi et al.
Nadia Sadeghi et al.
Although autografts and allografts remain common for bone defect repair, they entail donor-site morbidity, limited availability, and potential immune rejection. The development of tissue engineering has provided a potential solution to over...
In vitro, ex vivo, and in vivo evaluation of polysaccharide based thermo-sensitive in situ gel for the treatment of glaucoma [0.03%]
基于多糖的眼用温敏原位凝胶的体外、体表及兔眼降压效果评价研究
Sonali Mandal,Nihar Ranjan Das,Kaushik Mukherjee et al.
Sonali Mandal et al.
One of the disadvantages of traditional ophthalmic formulations is their short residence time in the eye. An in situ gel is recommended as a remedy, as it can be converted into a gel upon contact with the eye and adhere for an extended peri...
A novel 3D-printed silk fibroin/hydroxypropyl methyl cellulose scaffold with good biocompatibility and controllable degradation in vivo [0.03%]
一种具有良好的生物相容性和可控制降解性的新型三维打印丝素/羟丙基甲基纤维素支架
Nongping Zhong,Liuxue Du,Yelong Bai et al.
Nongping Zhong et al.
In this study, novel silk (SF)-fibroin based scaffolds were fabricated via 3D printing of a thixotropic SF/hydroxypropyl methyl cellulose (HPMC) hydrogel. Two different concentrations of 3D printed SF/HPMC scaffolds (20 wt% and 30 wt%) were...
Study on fabrication of calcium sulfate hemihydrate/tricalcium phosphate based injectable bone cement modified by sodium alginate-carboxymethyl chitosan gel network and its resistance to collapse [0.03%]
基于海藻酸钠-羧甲基壳聚糖凝胶网络的硫酸钙半水合物/三钙磷酸盐骨水泥的制备及其防塌性能研究
Junjia Kang,Xiaojie Lian,Zhimin He et al.
Junjia Kang et al.
The collapsibility of bone cement may cause blood vessel embolism, blocking blood flow and causing serious complications such as pulmonary embolism or spinal cord injury, especially when implantation by injection. Therefore, it is of great ...
Reduced thermal damage with electrical conductive hydrogel in radiofrequency (RF)-induced intestinal fusion [0.03%]
导电水凝胶减少射频(rf)诱导肠粘连的热损伤
Zhongxin Hu,Lin Mao,Xuyan Liu et al.
Zhongxin Hu et al.
Radiofrequency (RF)-induced tissue thermal fusion is an innovative method of tissue anastomosis without the need for sutures or staples. However, this technology is generally challenged by significant tissue thermal damage, which may cause ...
Enhancing gelatin hydrogels: Synergistic effects of C-phycocyanin and nopal mucilage on physicochemical and biocompatibility properties [0.03%]
天然成分对明胶水凝胶的改性及其性能研究进展
Emma Gabriela Antonio-Marcos,Hugo Joel Carrillo Escalante,Liliana Hernández-Vázquez et al.
Emma Gabriela Antonio-Marcos et al.
Healing persistent wounds is a current challenge for healthcare systems. Addressing this type of problem requires new and improved materials that activate regenerative processes without side effects. In this sense, in this study, C-phycocya...
Methylene blue functionalized ZnO nanoparticles: A promising approach for photodynamic therapy in the treatment of leishmaniasis [0.03%]
用于治疗利什曼病的光动力疗法的一种有前途的方法：甲苯胺蓝功能化的ZnO纳米粒子
Thainara Alves Gouvea,Jessica Aparecida Ribeiro Ambrósio,Janicy Arantes Carvalho et al.
Thainara Alves Gouvea et al.
Zinc oxide (ZnO) has wide application in engineering, but its use in medical sciences has aroused growing interest. In this context, ZnO nanoparticles were investigated as vehicles for the delivery of methylene blue (MB), a photosensitizer ...
Development of an enhanced liver scaffold recellularization using fibronectin [0.03%]
一种用于纤维连接蛋白的肝支架再细胞化的方法及其应用
Sadia Afrin,Usha Yadav,Chandra J Yadav et al.
Sadia Afrin et al.
Decellularized liver scaffolds offer a promising foundation for liver tissue engineering and regenerative medicine. However, several challenges such as poor cell adhesion, inefficient reseeding, inadequate vascularization, and a high risk o...