Research progress in biodegradable medical suture;
可生物降解医用缝合线的研究进展
s:The applications of silicone rubber in the field of biomedicine were introduced, including substitute or organ of tissue which implanted in the body over a long period of time, assistant medical instrument which implanted in the body for a short term, face-lift medical instruments, releasing-control system, medical application for body external use.
介绍了硅橡胶在医学领域的主要应用 ,包括长期留置人体内的器官或组织的代用品、短期留置人体内的辅助医疗器械、整容医疗器械、药物缓释体系、体外用等医用硅橡胶的应用情况。
Study on the mechanical properties of surface-lubricated catheter made of PVA hydrogel;
表面润滑型聚乙烯醇水凝胶医用导管的力学性能研究
On the basis of experiments,the factors which influenced the shape of PA12 double-lumen catheter cross-section in process of extrusion,including the die temperature,the screw rotational speed,the tractive rate and the volumetric gas flow were analyzed.
在实验的基础上,分析了聚酰胺(PA)12双腔医用导管挤出过程中机头温度、螺杆转速、牵引速率和注气流量对导管截面形状精度的影响。