Which two laser types can be used to decontaminate the implant surface without damaging titanium?

The use of lasers for decontaminating implant surfaces requires a careful approach to ensure that the underlying materials, such as titanium, are not compromised. In this context, both Erbium and CO2 lasers have properties that make them suitable options for this specific application.

Erbium lasers, particularly Er:YAG, are known for their precise ability to remove soft tissue and biofilm without affecting the titanium substrate. Their wavelength is well-absorbed by water, which allows for effective decontamination while minimizing thermal damage to the titanium surface. This selectivity is crucial as it aids in maintaining the integrity of the implant.

On the other hand, CO2 lasers emit a wavelength that is also well-absorbed by organic materials, including contaminants and debris on the surface of implants. These lasers can effectively vaporize biofilms and organic matter without causing thermal damage to titanium, provided that the settings are optimized appropriately.

The combination of these two types of lasers makes them particularly advantageous for decontaminating implants without risking damage. This choice contrasts with other options like the Nd:YAG and Diode lasers, which may not offer the same level of safety for titanium surfaces during the decontamination process. Thus, the choice of Erbium and CO