Which wavelength range is typical for diode lasers used in dentistry?

The typical wavelength range for diode lasers used in dentistry is primarily between 800 to 1064 nm. This range is effective because it allows for the absorption of laser energy by the tissues, particularly hemoglobin and water, which are abundant in dental and periodontal tissues.

Diode lasers operating within this wavelength range are versatile and can be used for soft tissue surgeries, periodontal treatments, and even some hard tissue applications. This is due to their ability to produce energy that is well absorbed by the target tissues, thus facilitating effective therapeutic outcomes ranging from cutting and coagulation to pain relief.

In contrast, other wavelengths like those in the 400-500 nm range are typically more suited for applications like teeth whitening due to their higher energy and different absorption properties. Similarly, the ranges of 700-800 nm and 900-1000 nm do not provide the same level of efficacy in dental procedures as the 800-1064 nm range. Thus, the selection of diode laser wavelengths is pivotal in ensuring optimal treatment results in various dental procedures.