Effective Uses of Laser Marking for Medical Devices

While the medical field improvements, lasers play a central role in the progression of medical procedures. What once required prolonged hospitalization and recuperation can now be done in a cheaper time and without overnight hospital stays. Lasers are at the front of this change. Lasers have long been used to mark, weld and cut medical devices and surgical instruments. More particular applications include: making slices to the micron, highly resolved biocompatible markings that permit traceability of devices and implants, and place welds with heat afflicted zones that are nearly invisible. bosslaser.com

Laser technology has the capacity to produce markings without damaging the necessary chemical cosmetic (chemical passivation) important to prevent tiniest seed intrusion also to ensure corrosion resistance in a given material. Years later, a laser marked surface will retain its corrosion -resistant finish, despite numerous years of use, cleaning and sterilization. This kind of is one of the distinct features of laserlight marking. 

There’s more at the rear of these advancements than fits the attention. Aside from the self-evident benefit for those in the medical job, there has also recently been a regulatory component driving a car these innovations, specifically, federal government agencies and the private sector have pushed for improvements in the identity and trace-ability of medical device components. Several years back legislation was handed in the U. T. mandating the FDA create regulations establishing unique device identification (UDI) system for medical devices (Source: “Unique Device Identification System”, Polices. gov). The motivation at the rear of this was to make it much easier to rapidly identify and isolate any equipment that may need to be recalled and, finally, to improve patient security. Subsequent amendments mandated that markings must appear “on the device itself” for particular categories of devices.

These markings, which are industry- and vendor-specific, often require that medical devices and devices are proclaimed with long alpha-numeric gift items, such as place and date of manufacture, melodrama and part numbers, for tracking purposes. Consequently, long lasting ID for products can reach in the several digits and devices as small as (or smaller than) the average pad, space is not boundless. On this factor, laser marking is unparalleled (laser markers can create highly resolved ID/2D matric code of better than 20 characters in the space of just a few millimeters).

What are the alternatives for marking steel devices? Hot foil, tattoo jet, and screen impress, properly well suited for other commercial marking, are generally not well suited for many medical apparatuses, such as invasive surgical tools, or implants, because they require the addition of chemical substance compounds.

Lasers, on the other hand, can produce highly precise, pristine, and long lasting markings on extremely sensitive products and parts, such as catheters, insulin pumps, and other surgical devices). Silicones or polyamides, once considered unmarkable, can be marked with lasers and comply with FOOD AND DRUG ADMINISTRATION (FDA) regulations.

It is these advances which may have made lasers the go-to technology for permanent, automated, and versatile marking within the medical industry. Laser technology carries on to advance with, and push the progress of, medical device technology, because of supreme accuracy and flexibility, and provides continuous cost-savings throughout the industry.