Medical Marking: Why Lasers Have Taken the Center Stage

Medical Marking

As the medical industry takes bold steps, lasers take center stage in most of the medical procedures. Many procedures that required invasive surgery and prolonged hospitalization can now be performed in a fraction of time minus unnecessary overnight hospital stays. On another front, lasers are also used in marking and cutting medical and surgical devices. They are used on a wide variety of instruments, but more specialized uses include making micro marks on tools to make them easy to trace and make spot welds on zones that are virtually impossible to handle.

Corrosion Resistant

Using laser technology to mark medical devices produces markings without the risk of damaging the chemical makeup of the instrument. This prevents corrosion in the device and also prevents germ intrusion. This means you can use the laser device in a medical setting, clean and sterilize it for years without the surface losing its corrosion-resistant properties. This is one of the most attractive features of using laser marking. You can start with the Laser Engraver Machine | Minilase Desktop Laser Engraver Machine for smaller laser engraving needs as you expand to bigger tasks.

Laser Marking has Improved Unique Device Identification

The FDA came up with the Unique Device Identification, a regulatory platform to help identify and trace medical device. This platform aims to help locate and isolate any medical device that might have to be recalled for one reason or the other to improve patient safety. Laser marking has made it easy for this platform to be implemented across the medical industry.

Use Laser for Marking in Limited Spaces

The markings can be industry defined or vendor specific. The medical industry requires all devices and instruments to get marked with long strings depicting the device serial number, date and place of manufacture and any other information as seen necessary. This information is ideal for identification and tracking purposes.

Some of the devices are smaller than your average pencil, making the space limited. This is where laser marking proves very beneficial. Laser marking can generate high-resolution matric codes of more than 20 characters in a limited space of just a few millimeters.

Unmarkable? Try Laser Markers

You have various alternatives to laser marking for medical devices. You can try ink jet, hot foil and screen printing which are ideal for other commercial marking procedures. However, these methods aren’t suitable for marking many medical devices and instruments such as implants and invasive surgical instruments. Using these methods adds chemical compounds to the surfaces, which can be detrimental to the surgical procedure.

On the other hand, laser markings can create highly pristine, precise and permanent marks on sensitive products and parts without adding any chemicals. You can use them to mark insulin pumps, catheters, and other invasive instruments. Polyamides and silicone implants once considered Unmarkable, cannot be marked with laser so that they comply with FDA regulations.

It’s Fast and Automated

Traditionally, it took several hours for an engraver to manually make markings on a tool. Any mistake and the tool will become untraceable. With laser marking, you can automate the whole process and deliver similar markings on thousands of instruments without any error. The marking procedure is precise and doesn’t require much effort from you. This eliminates losses and makes sure that the devices and instruments are easily traceable.

The Bottomline

The advances in laser technology have made it the go-to method for making precise, permanent and flexible markings in the medical industry. This technology continues to advance, therefore pushing the progress of medical marking technology. The method is accurate and automated, which helps you achieve continuous cost saving in the medical industry.