Safety, precision and speed: 3D technology in medicine

World medicine has actively introduced the latest technologies and breakthrough developments of scientists since 2010. The use of 3D printing in domestic clinical practice is still fragmented, but the interest of the public, the state and doctors in promising technologies increases every year. So how are technologies changing the daily activities of doctors and the lives of patients? What is healthcare ready to offer you today? Let’s take a closer look at the question.

1. Preoperative preparation makes surgery safer

Medicine is perhaps the most high-risk industry that still doesn’t rehearse before the “game” begins. Pilots practice take-offs and landings on a realistic simulator. Football players have several pre-game practices, where they repeatedly perform gears and combinations to help them score the ball. Thus, NativeCasinos Canada spends months researching and analyzing information about online casinos and gambling before delivering it to their customers. There is nothing like it in medicine.

Training in the health sector is based on the principle: you see the operation once or several times, carry out the same operation yourself and then train another specialist. How can a doctor hone his skills in performing complex operations to remove brain tumors? How to repeat operations for heart defects or rare childhood diseases (congenital diaphragmatic hernia or hydrocephalus), when the error can become fatal? This is where 3D technologies will come in handy.

2. Two operations – one incision

Three-dimensional technologies can help deal with the above difficulty. 3D designers and engineers use operational information about the state of the human body in the form of a set of images of internal organs. It is magnetic and computer resonance imaging that recreates complex physical objects on its basis.

3. 3D models for surgery

Printed on a professional 3D printer, the models of bones and organs, nerves and blood vessels of the patient’s brain serve as an imitation of a real fragment of the human body. Surgeons use these models for preoperative practice and planning. The doctor works out the course of surgery and surgical procedures until he finds the optimal way to solve the problem. Therefore, he comes to surgery with a detailed understanding of the clinical case and a clear plan of action.

4. Anatomical precision

Modern 3D medical products – orthoses, mouthguards and hearing aids – are technologically united by one thing: production customization. The product is created on the basis of a 3D scan of the patient, which accurately reproduces individual anatomical features. Thus, doctors increase the effectiveness of treatment for a specific person, and patients receive the most comfortable products.

5. Save time

Speed, high precision and the ability to produce a unique medical product for each patient are the main characteristics of 3D scanning, modeling and printing technologies. They allow you to quickly create high-quality medical products without increasing costs but simplifying the production cycle.

For example, the production technology of traditional models of hearing aids is a long and laborious process that requires great skill and does not exclude the additional work of an assistant to adapt the case to the patient. With the advent of 3D technologies, for the preparation of an individual in-the-ear hearing aid, instead of 12 steps, only 4 are necessary. So you need 4 hours instead of 3 days to complete the whole adjustment process.