One of the major users of 3D printing technology is the medical field. This new technology is finding application in several fields of treatment. For starters, 3D printing is allowing doctors to acquire tools where it isn’t available. For example, if a specific tool is in short supply, but is an absolute requirement during the surgery process, it can be 3D printed then and there. This allows safe surgery and treatment procedures, increasing the patient’s chance of survival.
Modification using 3D Printing Technology:
Also, 3D printing is allowing doctors to modify and print any tool as required. This is not only allowing better surgery, but also allowing medical professionals to create new tools. The medical tools can be customized according to the injury and the sensitivity of the patient. This is opening new ways of surgical procedures for the patients.
Another major revolution that 3D printing is bringing to the field of medicine is the creation of new, innovative drugs. 3D printing allows the doctors to create special all-in one drugs for the patient, made entirely keeping the patient’s condition in mind. Moreover, this technology is already being used by doctors and the created drugs are FDA approved!
Boon for Doctors:
3D printing is also allowing newbie doctors to train more efficiently. 3D printed organ models are rapidly taking place of real organs from cadavers. This means that doctors can train even when cadavers are in short supply. This brings us to our next medical 3D printing innovation, which is 3D printed organs. This is by far the most ambitious use of 3D printing yet.
These organs could be created by synthetic biological matter, and could revolutionise the medical sector of organ transplant. 3D printed organs can be created anywhere and are immediately useable for transplant. These organs may be kidneys, skin or even the heart. Another related application is the creation of prosthetic limbs.
3D printing technology has created a revolution in the medical field. The technology is used to manufacture medical devices to match a patient’s requirement. Multiple devices are created to meet the requirement. "Power bed fusion" is the most extensively used 3D printing medical device.
3D Printing in Medicine:
A replica of cancerous parts involves layering of materials to create a 3-D structure which can replace the tumor from the patient’s body and treat it. The 3-D organ is prepared based on the CT Scan of the patient. This would reduce surgery time and the anti-cancer drugs are also being developed with the use of 3-D printing.
3-D printing is also used by the dentists to make a model of jaws and teeth. A dental implant is also carried out by the use of 3-D printing. 3-D printing has also been used by the orthopedic surgeons to make hip replacement a success. Manufacture of the bones of any shape is also possible through 3-D printing. Chemicals are combined together with ceramic powder to give any shape to the bone.
3-D Prosthetic Preparation:
Creation of the traditional prosthetic parts is both expensive and time-consuming. Therefore the new invention that is the use of the 3-D printing is used to create Prosthetic parts in no time. 3-D printing is being used to assemble chemical compounds at the micro level to develop drugs. The drug can be printed at home with a digital prescription and the chemical required.
Research is going on to provide a blueprint of a medicine, so the patients can take a print of drugs at home. The heart valves blockage will not be a threat to the heart patients. The new research created heart valve through 3-D printing, which will soon be tested on animals. Scientists have invented ways to develop cartilage tissue which has either been damaged by an injury or age.
3D printing technology is not a new innovation in the industry, but wasn’t noticed since 1984. The new technology advancements brought it into innovation and recognition. According to Forbes, the 3D-printing industry grew by 35.2%. Innovation under 3D-printing is now visible among a wide range of industries, including manufacturing, healthcare, etc. The 3D printing technology is becoming more accessible in the healthcare industry, since the cost of 3D printing is dropping.
It is a cost-effective technique of building solid, three-dimensional objects from a digital model using additive processes.The process includes assembling successive layers of material on top of one another to build the object you want. It’s quite different from the manufacturing techniques we all have seen before, relying on cutting, drilling, chopping, etc. So, through 3D printing items gets assembled directly from a digital model and improves precision.
First 3D Implant for Kids:
The airway splints are the first 3D implant made for kids. However, they’re designed to grow with the patient, making the technology more fascinating. The implant tested in three children between the ages of three months and 16 months as of April 2015, and was a success. The splints cost around $10 per unit.
Bionic Ears:
Scientists at Princeton University used 3D-printing tools to create a bionic ear. The ear can hear radio frequencies far beyond the range of normal human capability. This was the first attempt to build a fully functional organ, and they were successful in replicated human ability and to extend normal human capabilities. So, it’s a blessing for the heath care sector and the research goes on for curing bone infections and bone cancer, 3D-printed ankle replacements, and for impossible treatments too.
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