If you want to ask me what is the most afraid of going to the hospital? I will tell you that I am not afraid of taking injections and taking medicine. I am afraid that I can't find an internship nurse who can't allow blood vessels. After I inserted it and pulled it out twice, I still didn't get into the blood vessels. Maybe no one wants to experience it again. Let's go twice.
Whether it is injection or blood drawing, it is an operation that is extremely high in the medical process. It is probably the operation that most affects patient compliance, except for the detection methods such as surgery and gastroscope. Because of the pain it produces, It is even possible that the operation could not be completed successfully or even rejected by the patient.
With the advent of infrared technology and other vascular imaging technologies, it is possible to visualize blood vessels. Nurses no longer need to tie a rubber tube to your arm and take a few shots to see the veins on the arms and back of the hand. Distribution, there is no need to worry about how to find the location of the blood vessels in patients who are overweight.
At present, there are many devices on the market for visualizing blood vessels and simplifying blood drawing and needle-punching operations. Most of these devices want a small projector, and the light is hit on the arm, and the vein position of the corresponding part is clearly visible. This article introduces you to some interesting vascular visualization devices and the companies behind them.
1. Christie Medical Holdings
Christie Medical Holdings, Inc. Its predecessor, Luminetx, was acquired by Christie Digital Systems USA in 2010 and is an innovative company that uses optical technology innovation to revolutionize the world of patient care and health management.
Christie Medical's VeinViewer is the market's leading mobile vascular imaging system that allows medical professionals to clearly see the real-time high-definition imaging vasculature directly on the skin. When the near-infrared light that is harmless to the human body used by VeinViewer is irradiated onto the skin, it is absorbed by the blood in the blood vessel and reflected by the tissue surrounding the blood vessel, thereby forming a clear blood vessel image.
Data from more than 3,000 data test points shows that VeinViewer's accuracy error is only 0.06mm, which is 40% smaller than human hair. The company currently has two main products: VeinViewer Flex and VeinViewer Vision2.
Image source: Medical futurist
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