The artificial trachea were made using three-dimensional imaging. First,beats by monster, a glass model was built to help fa? Masonry an artificial scaffold. Stem cells were then inserted into the scaffolding to create an air operation,monster beats dre 2012, the authors explained in a news magazine.
The scientists said their technique is an improvement over other methods because they used the patient's own cells to create the airways so there is no risk of rejection and the patient n did not take immunosuppressive drugs.
In addition,monster beats by dre, they noted,dre beats monster, because the trachea was tailor-made, it would be an ideal solution for the patient's body size and shape, and would eliminate the need to remain on a waiting list for a human donor .