Science News

3D Printers Could Completely Eliminate Spinal Cord Paralysis

A study developed at the University of Minnesota has successfully produced functional spinal cord segments from 3D printers using stem cells obtained from adults.

While nearly every organ in the human body has vitally important functions, among them, the spinal cord, which manages our entire body system, is of extreme significance. Essentially acting as a switchboard for every signal sent to our body to move, the spinal cord can cause irreversible conditions and serious consequences like paralysis if damaged.

No matter how advanced treatment methods are in modern medical technology, treating such an injury requires years. Sometimes, even painful physiotherapy processes can unfortunately remain ineffective. Although significant progress has been made in the field of gene technology, it is not yet possible to speak of a high level of effectiveness.

As a result of an experiment conducted at the University of Minnesota, perfectly designed scaffolds and neuronal stem cells were printed from a 3D printer with the help of adult stem cells taken from skin and blood. This successful experiment, which is revolutionary in the fields of science and medicine, could forever change the outcomes of spinal cord injuries.

Thanks to this printed part, the human body will be able to form new nerves and, theoretically, could fully regain its former health after sustaining damage.

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