Cannulas and Filler: What They Are and How They're Used

In this episode of The Plastic Surgery Revolution, board-certified plastic surgeon Dr. Steven Davis breaks down a topic that’s gaining serious attention in the world of injectables: the use of cannulas with dermal fillers. You may have heard the term cannula thrown around during conversations about filler, but what exactly is it—and why are so many master injectors choosing it over traditional needles? Dr. Davis explains the difference between the two tools, highlighting how cannulas are often used to enhance safety, precision, and comfort during filler treatments. From reducing bruising and swelling to offering more controlled placement, cannulas have become a game-changer in aesthetic medicine. Whether you're new to fillers or a long-time patient, understanding the tools behind the technique can help you feel more informed and confident about your treatment choices. Dr. Davis also discusses the artistry involved in advanced injection methods and how the right tools—like cannulas—can contribute to more natural-looking, beautiful results. Tune in now to Cannulas and Filler: What They Are and How They're Used to learn how expert injectors are elevating their approach with this innovative technique. Be sure to listen, share, and subscribe to The Plastic Surgery Revolution wherever you get your podcasts.