How 3D Printing can Change The Future Of Modern Healthcare?

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Last Updated on March 8, 2022

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The world of 3D is a fascinating advancement in technology. The technology is versatile, from using printers to create RPG miniatures to orthodontic braces.

Some companies like CyberFox, have also been able to build 3D models to go on a website! This article will show how this technology is seeping into our healthcare system and will eventually be the future.

3D Printing Can Change The Future Of Modern Healthcare

What Is a 3D Printer?

There is a new generation of devices that can print everyday objects in 3D. These items are all created with the same equipment, making them unique. It’s feasible to 3D print anything from ceramic cups to human body parts. These machines are the future of printing presses and will soon take over every industry they touch.

Under a microscope, the letters on your home printer’s paper are not just stains; they sit on top of the page. To make a solid 3D representation of each letter, you would need to print the same page several thousand times, building up enough ink layers. 3D printers use the concept of layering to create a tangible object.

3D Printing in Medicine

This industry is widely recognized for developing novel treatments and techniques. This is only feasible thanks to technological breakthroughs. And it’s not going to stop any time soon! Now comes medical printing.

Using 3D printers is one way to better the medical industry. 3D printing in healthcare allows doctors to provide patients with novel treatments. 3D printing can create surgical guides, prostheses, and even patient-specific bone, organ, and blood artery replicas.

3D printing in healthcare has resulted in lighter, stronger, safer, and cheaper things. The ability to manufacture bespoke pieces that meet each person’s demands is desirable. This allows patients to connect personalized items to their anatomy, which helps medical providers better comprehend patients.

Future Requirements Of healthcare

The future of medicine has a few requirements of its own.

Details for Customization

Healthcare is extremely individualized, so 3D printing is an excellent solution. By customizing prosthetic and orthotic devices to a patient’s anatomy, 3D printing eliminates the need for mass production. 

Lead Time

Making new tools takes time and money. A considerable lead time might be fatal in life-or-death situations. Healthcare designers and engineers may use 3D printing to generate and iterate designs quickly.

Realistic prototypes can increase communication as well as speed up prototyping. It’s a win-win situation when these design adjustments can be implemented rapidly.

Because 3D printers are so exact, custom parts can be designed and printed quickly. A surgeon can iterate on a medical device design in a few hours. Who will seize the opportunity and print a new model for testing?

The fast feedback loop speeds up design. Prototype 3D printed parts could support clinical studies or early commercialization while manufacturers refine the final design.

While printing parts is often faster than typical production techniques, converting scan data to a printable file takes time. As a result, it is not recommended for severe trauma patients.


Customizing parts and devices require meticulous planning. Manual procedures run the risk of human error, causing cost and time overruns. Before printing, surgeons can make numerous iterations to check for flaws and ensure the final output is faultless.

3D printing in healthcare is ideally suited to low-volume production, cutting costs, and enhancing effectiveness. Expensive tooling or machining operations are no longer required. Waste is eliminated, further cutting costs.

Sanitary Options

This is an important material feature since various medical parts must be sterilizable. PEEK and Ultem are ideal 3D printing materials because they are strong, light, and sterilizable.

Raw Materials

Unlike traditional manufacturing, 3D printers can now build virtually limitless designs. New composites and hybrid materials allow for stronger and lighter body parts. Choosing the right materials and integrating them with exact designs improves patients’ comfort and independence.

Where Will 3D Printing Be Used?

Anatomical Models

While 3D printing implants and medical tools for patients have received much attention, anatomical replica production is an important application.

Doctors increasingly use 3D printed models derived from patient scan data to improve disease diagnosis, explain treatment decisions, plan, and even practice surgical procedures.

The models can help doctors envision complicated human anatomy, vital when applying minimally invasive techniques. Models can also help with medical device sizing. The models can also explain surgical stages to colleagues and medical treatments to patients and their families.

Several clinics have developed systems where surgeons practice and plan surgeries on low-cost mannequins with patient-specific 3D printed replicas to cut expenses.

Surgeons may now learn more about how a procedure should be done, down to the touch and feel of the patient’s anatomy. FDM printers are great for surgical models that are geometrically simple with few intricate details.

Surgical Tools

During surgery, surgeons use tools to aid them. Historically, they were titanium or aluminum. Using 3D printing in healthcare, doctors can develop equipment that fits a patient’s anatomy.

Screws, plates, and implants are carefully put with 3D printed equipment for better postoperative results. The FDM 3D printing technology is ideal for iterative, low-cost tool design prototyping.


It takes time and money to create a prosthesis for an amputee. As personal items, prosthetics must be fitted to the wearer’s needs. These days, 3D printing is used to build patient-specific prosthetic components that precisely match the user’s anatomy.


Industry hype in all new technology is usually years ahead of consumer reality. Today the concept of 3D printing is being pushed while research for better material, lower costs, and quicker printing time is being made.

Much like how the world has gotten to a point where people cannot navigate without a GPS assistant, we will one day live in a world where people will have 3D printed implants. It will be a wonder how we ever got by without them.

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Rahul Choudhary is a technology and troubleshooting expert. He gives his expert opinion on different technology trends and provides troubleshooting guides for different apps, websites, & consumer hardware products. He graduated in BA English Honours from the University Of Delhi, and later he learned HTML and WordPress. He also did a certificate course in Hardware and Network Troubleshooting , and a certificate course in Computer Architecture.