In the story of Chinese mythology, it is reported to parents to raise the grace, cut the flesh and bones, and the soul flies away. Fortunately, the original Tianzun and Taiyi real people are used to build their own lotuses and regain their lives. The organs are damaged, the gods have white jade, what kind of treasure do the people have? In recent years, the prosperous biological 3D printing medical technology may be comparable to the jade in the hands of the gods.
Background
At present, many diseases can lead to organ failure, but the source of transplantable organs is extremely scarce. There are millions of patients waiting for organ donation in the world. In China alone, the demand for kidney transplants has reached the order of 100,000. The market demand for liver transplants has reached a million, and the demand for other organs is also large, but the number of patients who actually get the required organ transplants is small. Less.
At present, the main countermeasure for organ transplantation is to shift from one living body to another. In many cases, it is often unavailable due to immune rejection. Another method is to use animal organs, but it often involves ethical issues. The biotechnology industry is keenly aware of the potential of bio 3D printing technology, and the rapidly growing 3D printer is expected to fully address the serious imbalance between organ supply and demand in the future.
In the near future, it is possible to print a bionic ear or a simple organ of the human body at the bedside of the patient, and repair the self immediately without waiting. The list of patients who are waiting for organ transplants for a long time will be completely eliminated.
2. Concept
Bio-Digital 3D Printer is a kind of biological tissue printing technology based on computer programming technology that precisely controls the distribution, interaction and differentiation of biological materials, cells and other biological factors on the 3D skeleton, and finally creates a functional alternative. Biologically active organisms of biological organs and tissues.
At present, the application platform of bio 3D printing mainly includes three types of laser-based, inkjet (Inkjet-based) and extrusion-based (Extrusion-based) platforms. By integrating knowledge in many disciplines such as medicine, engineering, electronic informatics, and biology, bio 3D printing technology has been able to print portable biological products that can completely replace human organs or tissues.
Figure: Schematic diagram of bio 3D printer operation
3. The latest developments in the industry
4. Technical conditions
Organization printing process
Basic Injections,Sodium Lactate Ringer'S Injection,Glucose And Soudium Chloride Injection,Sterile Water For Injection
Shandong Qidu Pharmaceutical Co., Ltd. , https://www.qdyypharma.com