Tencent Digital (Compiled: Bear) Although ordinary patients are still unable to use their cells for 3D-printed liver transplants, Australian hospitals have begun efforts to gradually turn this technology into mainstream. Recently, a team specializing in the research and development of biological products at the University of Queensland in Brisbane, Australia, has developed cartilage 3D printing technology that can be used to create human bones and other tissues. “This is the first high-level experimental project conducted by the Institute of Biology and the local hospital,†said Cameron Dick, Minister of Health of Australia.
It is reported that this hospital will provide two floors of facilities and space for the most advanced 3D printing production process. The vision of this medical technology is to provide 3D printing for human tissue needed by the hospital in the future through a biological 3D printer.
At present, the human medical implant and manufacturing process of 3D printing organizations is still at a very early stage, but the University of Queensland has successfully become the same institution as Wake Forest University and Harvard University that has made the latest progress in this technology. Researchers have begun to extract cell tissue from the body's bladder and successfully transplant the 3D-printed prostheses. In the future, more complex tissues and surgeries such as kidney transplantation will remain a challenge because of the high difficulty involved in blood circulation and survival.
The prospects for the production of biological tissues such as cartilage and bones are not complicated. "As technology advances, many artificial tissues implanted in patients will be absorbed and adapted by the body over time to complete the final implantation. "Professor Mia Woodruff said. "We are not using metal completely. We will use more conforming materials in the future and be able to integrate with other organizations."
However, the adaptability of the 3D printed tissue also needs to depend on the patient's own cellular activity. "The 3D printing organization technology cannot be implemented in a short time, but all researchers, doctors, patients, engineers and industry partners will gradually gradually raise this technology to a new level through hard work," Woodruff said.
Source: brisbanetimes
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