Virtual Needle Helps Identify Veins, Reduces Needle Misfires

A magnetic ring could lessen needle sticks. Photo: Soma Access Systems

The doctor’s office can be scary. Scratch that, the needles in the doctor’s office can be scary. This is especially true if the physician has to puncture your skin many occasions to land the needle exactly exactly where it demands to be.

But now an emergency-space physician has created a method to cut down on the human-skin-as-pin-cushion difficulty.

The brainchild of Dr. Stephen F. Ridley, the AxoTrack sterile process kit utilizes sonograms and a virtual needle to pinpoint the precise path of a needle ahead of it enters the physique. The technique helps medical doctors and nurses hit their targeted vein the very first time.

The AxoTrack program uses a custom ultrasound probe housed in a disposable sterile situation. The probe is utilized in concert with a magnetic ring that surrounds the needle at the base of the syringe. This mixture creates a virtual needle that is displayed on a sonogram.

The thin blue line in front of the virtual needle can be used as a sight to line up punctures. Photo: Soma Access Systems

Detecting a needle with just a sonogram, nonetheless, is difficult — the thin gauge of a needle doesn’t seem on sonogram images. So the AxoTrack outlines a actual needle with a blue “virtual” needle that is overlaid on the sonogram display. In effect, the virtual needle and its tracking line provide medical experts with a sighting method that shows exactly where the needle will go when it’s inserted into the physique.

According to Soma Access Systems, the AxoTrack increased the very first-time results of needle punctures from 37 percent to 99 percent. The AxoTrack ought to not only mean fewer needle misfires, but could also cut down on our simple human worry of needles. They’re not going away, they’ll just be smarter and for that reason … not in our bodies as often.