Implantable Polymer Materials In minimally invasive interventional therapy devices, polymer materials can be used to meet the needs of carriers that need controlled release systems, such as covered stents, embolic agents, biodegradable stents and therapeutic drugs. Such devices usually coexist with the human body for a long time after implantation. Therefore, the polymer materials used shall ensure good antithrombotic property, excellent compatibility, stable physical and chemical properties and [...]

Artificial Blood Vessel Manufacturing Process To date, most of the manufacturing methods used for artificial blood vessels are as follows: Electrospinning is one of the versatile methods used by tissue engineers to fabricate degradable scaffolds because it is compatible with many polymers and customizable enough to create vascular conduits with optimized properties. The process converts polymers dissolved in volatile solvents into nano- and microfibers in the application of [...]

Minimally Invasive Interventional Medicine Minimally invasive interventional medicine is an emerging medical technology that uses a series of interventional equipment and modern equipment to reach the lesion in the body, so as to achieve the effect of minimally invasive treatment. Different from traditional surgical operations, it has the advantages of only local anesthesia, small trauma, high safety factor, and fast postoperative recovery, which greatly reduces the pain of [...]

Medical Intervention Catheter Vascular interventional catheters are high-value consumables commonly used in doctors' operations. A thin catheter can help the surgeon solve problems. With the continuous development of science and technology, and the continuous improvement of product performance requirements of patients for medical devices, various factors promote the continuous change of production materials for vascular interventional catheters. How did the materials for vascular interventional catheters develop? This needs [...]

Electrospun Fiber Electrospun fibers shine in the fields of orthopedics and artificial vascular stents Why Choose Electrospinning Technology With the development of nanotechnology and the emergence of polymer materials, synthetic nanofibers are gradually known and widely used in catalysis, energy, biomedicine and other fields. Among the many preparation methods of synthetic nanofibers, electrospinning has become one of the best choices due to its simplicity, quickness, cost-effectiveness and high [...]