Dr. Carlos Alberto Spironelli Ramos is an endodontist, Ph.D., educator, and developer of endodontic devices and techniques. With a strong foundation in clinical practice and research, Dr. Ramos has become a respected voice in modern endodontics, known for his clear, science-based lectures and hands-on training. He speaks nationally and internationally on working limits, minimally invasive instrumentation, heat treatment, irrigation, and efficient endodontic workflows.