Periodontology III Practice Test 2025 – The Comprehensive All-in-One Guide to Master Your Exam!

For peri-implant therapy, the appropriate wavelength and power used in diode lasers are significant for effectively addressing tissue adjustments and microbial management around implants. The selected wavelength of 670 nm falls within the red-light spectrum, which is known for its capability to promote tissue healing and has been used in various dental applications, including the treatment of peri-implantitis.

The power level of 75 mW is considered suitable for soft tissue applications, allowing for efficient energy transfer while minimizing thermal damage to surrounding tissues. This combination of wavelength and power facilitates photobiomodulation, promoting healing and reducing inflammation, which is crucial in the peri-implant environment.

Other choices may offer wavelengths or power levels that are not optimal for the specific therapeutic effects required in peri-implant therapy. For instance, longer wavelengths such as 1064 nm or those closer to the mid-infrared spectrum can be more effective for hard tissue applications or have different interaction characteristics with soft tissues, which could lead to less desirable outcomes in this specific scenario.