3D printing or additive manufacturing makes use of a digital model in order to make an object of any shape or size. This is made possible by adding layers of material in a continuous run. The layering capability make sit possible to manufacture complex shapes like intricate structures of vascular channels or bones that cannot be easily made by other methods.
One of the best advantages of 3D printers is the chance it offers in the healthcare industry for personalization. For instance, it’s possible to customize prostheses as well as tailor-made organs and drugs. The technology helps decrease cost by disrupting the supply chain and lowering the amount needed to produce surgical instruments, medical devices, different healthcare products.
Hearing Aid and Denture
Today, 3D printers are widely used in dentistry and to manufacture hearing aids. With the help of the technology, so many hearing aids have become available worldwide. Such huge impact in the hearing industry is considered to be a great revolution. In the past, it would take almost a week to manufacture a hearing, but with 3D printing, it just a few hours will be needed.
The accurate and sophisticated 3D oral scanners and different dental materials have greatly contributed in the field of dentistry.
Prostheses for Landmine Victims
Among the biggest impacts of the technology on a global scale is the help it offers to lessen inequality in healthcare delivery by producing affordable inexpensive healthcare products for lower income regions. One of the best examples would be prostheses for landmine victims.
With this technology, inexpensive prostheses are available and this can be customized to the person then printed in just a day. This has greatly benefited landmine amputees.
Spine Surgery and Face Transplant
With three-dimensional printing, surgical applications are rapidly evolving, from the production of models needed for surgical planning to biological active implants for craniofacial reconstruction. Surgeons have also used similar models to plan complicated surgeries that range from a full-face transplant to spine surgery.
Printing Living Organs
One exciting area that has a big potential for the future is the manufacturing of 3D printed drugs. With the help 3D printing process, it has become possible to create a highly porous structure that could load large doses of active compound into a dissolvable pill.
Such possibility of personalized drugs that offer beneficial benefits while reducing the side effects has become possible with the use of digital recipes that changes the pharmaceutical industry.
Another promising contribution of the technology is the bioprinting of living tissues. Great strides have become possible in the making of tissue constructs that can be used for organ transplants.
Today, so many developments have been made with the help of the new technology. But perhaps, none of them would beat the contributions offered by 3D printing g in different industries.
See also: Where to Buy 3D Printer