From the outside, taking out an old silver filling might look like a lot of fuss for a simple job. There’s extra suction, a special drape, masks and barriers, a rinse before you go. You might wonder why removing a filling calls for all of that. The answer says a lot about how we think — because when we take out an amalgam filling, we’re not just protecting your tooth. We’re protecting you, our team, and the environment, all at once.
First, why it matters. Those old “silver” fillings are about half mercury. While they sit in your tooth, they’re relatively stable — but the act of drilling one out is the moment that releases the most mercury vapor and fine particles. That brief window is exactly when thoughtful protection matters most. So we follow a careful protocol to make that moment as clean and controlled as possible.
Protecting you. This is where most of the visible “gear” comes in. We use a rubber dam to isolate the tooth, high-volume suction to capture vapor and particles right at the source, extra air to keep you breathing clean, and a thorough rinse afterward. Every step is designed to minimize what you’re exposed to during removal — so an old filling comes out without leaving unnecessary exposure behind.
Protecting our team. Here’s something patients don’t always think about: the people doing this work are around amalgam all day. The same protections that shield you also protect our clinicians and assistants — proper masks, air filtration, and careful technique. A practice that cares about your health should care about the health of the people caring for you, too.
Protecting the environment. And there’s one more layer. Mercury shouldn’t end up in the water system, so we use a separator that captures amalgam waste before it can ever leave our office. It’s a quiet, behind-the-scenes step — but it reflects the same whole-picture thinking that runs through everything we do.
Why this fits how we practice. Going to these lengths isn’t about being overly cautious for its own sake. It’s biological dentistry doing what it always does — looking at the whole picture rather than just the tooth in front of us. Removing a filling the right way protects everyone connected to that moment, and that’s exactly the kind of care we believe you deserve.
So if it looks like we’re making a big deal out of a small filling, we are — on purpose. The thoroughness is the point.
Thinking about having old amalgam fillings removed safely? Let’s talk about the right approach for you. Call (281) 392-8450 or learn more at katietodds.com.
Beautiful Smile. Healthy You.