Titanium & Its Role In Medical Applications
Titanium is a low-density metal that is both corrosion resistant and strong. Due to its properties, it is frequently being used in the medical industry for creating biomedical implants such as hearing aids, eye implants, and pacemakers. Titanium is also used in the making of dental and surgical equipment. What makes titanium so unique is that it has the ability to bind with living tissues and bones. Therefore, it makes a perfect material for orthopedic implants like hip and knee replacements. You must have seen a few documentaries on different science channels on your Cox cable as well, where doctors often tell the importance of this element in the medical industry.
Why Titanium Is Best for Biomedical Implants
Titanium has a ton of characteristics that can make it a perfect material for medical applications. Here are some of its advantages.
The titanium alloys are highly durable. They can usually last more than twenty years inside the body.
#2. Stronger & Lighter
When compared to stainless steel, titanium is much stronger and lighter. This is the reason why it is so frequently used in surgical implants.
Since titanium has a non-magnetic nature, it doesn’t meddle with MRI machines. This allows patients to be safe whenever they undergo an MRI examination.
Titanium is not like other metals and can safely be used even when it is in contact with the living tissues. It will not affect them adversely.
Another thing that makes medical titanium a winner is that it can naturally bond with the bones.
The titanium implants have biointerface, which has biomimetic motifs that help increase the cell contact area by 75%, allowing for the cells’ binding property to enhance.
Is Titanium Safe for Human Body?
People often question the inherent safety of titanium. If you too are among one of them, then you shouldn’t worry about it as the material is perfectly safe. There were only super rare instances when the body had reacted to the presence of titanium. Whether this material is used externally or internally, the intrinsic quality of titanium really does play a huge part in preventing and aiding different medical problems.
Use of Titanium in Medical Applications
The advancements in science have presented new medical capabilities to diverse conditions. Titanium is now being used more frequently than before. And here are a few of its uses in medical applications.
#1. Titanium Bar
One of the most common uses of titanium in medical applications is via titanium bar and plate. This material is used to strengthen and repair injuries like bone breaks. Also, many people may not know this, but it is also used in surgical procedures. Apart from that, the doctors are also relying on titanium during the Nuss procedure. And as technology continues to get more advanced, better titanium rods are being made, which will last much longer inside the human body.
#2. Titanium Skeleton
Anyone who is a fan of the comic book probably knows of a character who can get more powerful by infusing a mythical metal into his skeleton. Well, now this has become somewhat of a reality minus the mythical part. Science has gotten so advanced that it is now repairing weak bones and making them stronger. How is it this being done, you ask? The professionals are using titanium dioxide so they can infuse the skeletons with the aid of 3D printed components.
#3. External Tools
Medical experts consider titanium to be an important material of their industry which is why it is now used to create non-invasive tools. For instance, it was reported in 2020 that people who use Oura smart ring were able to detect the symptoms of coronavirus with higher accuracy as compared to other tools.
Also, it has been recently shared by the state of Nevada that when titanium surfaces are exposed to UV, it will create a sterile layer that will significantly reduce the COVID particle from the area. This means that this material can be used in the fight against the pandemic.
Titanium creates the foundation over which medical advances further. This material is chemically resistant in nature and is also non-reactive, making it an ideal partner to the human body. Considering how useful this material is, it is certainly exciting to know what medical professionals will be able to do with it in the future.