3D printing is the very famous technique of creating real-time objects, and you have heard of the same from journalists or newscasters. It is just like a machine that you have seen in Star Trek Replicator, a magical machine that can make objects out of the lean air. 3D printers can print on any materials like nylon, metal, or plastic. It is very effective to print industrialized prototypes, end user products; aircraft engine parts, quasi-legal guns as well as human organs with the help of person’s cells.
Let’s see some of the cool Uses of 3D printing in Medicine field
- Printing organs: Is this possible to create human organs instead of relocating them? That question was asked by very famous surgeon Anthony Atala at the time of a TED talk held in 2010. Some years ago, Atala, who is the director of Wake Forest Institute for Regenerative Medicine, have taken stem cells from a tolerant that have the problem of bladder failure, and he grew a new bladder and relocated the same into the tolerant. Atala is recently focusing on organs printing, and he had demonstrated an untimely trial to print a transplantable kidney. There are varieties of 3D printing machines available in the market for such purposes, but the makerBot 3d printer has the large variety of collection with some advanced technologies and powerful functions.
- Studying cancer with printed cells: Various kinds of diseases can be studied with the help of printing cells in the laboratory. For an instance, a group of associates made use of a mechanized system for printing of ovarian cancer cells against a gel in a laboratory dish where the cells may be developed and deliberated. The printing method is also very effective way to allow scientists to learning the tumour cells in a more organized atmosphere and use them for testing of drugs.
- Printing bone and cartilage: 3D cell-printing is also focusing on the skeletal system. In 2011, a group of associated from Germany had created the skin used laser printing for the production of grafts from stem cells that might build up into cartilage and bone.
- Patching a broken heart: According to some facts, there are many researchers who are continuously working on the development of a heart patch that can be created with the help of 3D-printed cells that will be responsible to repairing of injured hearts.
Ralf Gaebel from the University of Rostock, Germany, and their colleagues have created such kind of patch with the help of programmed laser-based printing technique. They have created the patch from human cells and transplant it in the heart of some rats that are suffered from heart attacks and after patching, drastic improvement is seen on them.
There were some revolutionary inventions seen in past 25 years in making tissue-engineered skin that can be most widely used for replacement of the damaged skin due to skin diseases, burns or other reasons.