When did Class IV lasers receive FDA clearance in the United States?

Class IV lasers received FDA clearance in the United States in 2003. This marked an important milestone in the development and acceptance of laser technology for therapeutic applications, such as pain management and tissue healing. The FDA's clearance indicated that these lasers met safety and efficacy standards, allowing healthcare professionals to utilize them in clinical settings for various treatments effectively. The year 2003, therefore, is significant as it establishes the timeline of Class IV lasers' integration into medical practices, which has contributed to advancements in non-invasive therapy options widely used today.