Three Technological Innovations that Are Changing Medicine

The rapid evolution of technology has provided people all over the world with things that were once only possible in their dreams. Healthcare is one field where technological innovations have directly affected the medical research concerning how long and how healthy people live by introducing new ways to diagnose and treat diseases.

Let's take a quick look at three of the most important technological innovations in the field of healthcare.

1. The Sapien Transcatheter Aortic Valve
Open-heart surgery is an intense and drastic procedure. It's hard on the patient's body and can cause lengthy hospital stays. There are some patients who are unable to undergo open-heart surgery because they're too weak.

The Sapien transcatheter aortic valve offers an alternative to this procedure. The valve itself is made of bovine tissue attached to a stainless steel stint. It can be inserted through the femoral artery just like most other stints.

When the valve is in the right place, a balloon placed at the end can be inflated so that it can be anchored to the right spot.

The minimal amount of invasive surgery involved with this procedure makes it safe to use on older and physically weaker patients.

2. The ATI Neurostimulator
The ATI neurostimulator works much like electronic aspirin. It uses electric signals to help combat headaches, which may make it vital in helping people whom have chronic and uncontrollable headaches.

It's designed to be implanted in a patient's gums near the SPG nerve bundle. When a patient feels that onset of a headache, they can bring a remote up to the device and check the status of their headache with the press of a button.

The neurotransmitter delivers an electric signal that mitigates the signals that the SPG bundle of nerves, which are the nerves responsible for the feeling of headaches.

3. Medical Robots that Check on Patients
While things like electronic stethoscopes and handheld microscopes for children have come about as the result of technology's constant advancement, they pale in comparison to an army of robotic assistants that can green and record the vital signs of patients.

The RP-VITA Remote Presence Robot program aims to introduce robotic healthcare assistants that can do just that. They can offer a two-way video conference, which makes it that much easier for doctors to personally see their patients.

The promise of this technology is that it can offer constant monitoring of patients with dangerous conditions that could grow worse at any given moment. This makes healthcare more responsive, which in turn allows them to get help before their health condition gets considerably worse.

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