SMART: Safe Mercury Amalgam Removal
Mercury Filling Removal With Added Safeguards
SMART stands for Safe Mercury Amalgam Removal Technique. It is a detailed set of protective measures designed to reduce mercury vapor and particle exposure for patients, the dental team, and the environment while an amalgam filling is removed.
At Atlanta Dental Wellness, we follow every step of the SMART protocol developed by the International Academy of Oral Medicine and Toxicology (IAOMT). We begin with a careful evaluation, explain whether removal is appropriate for the tooth, and discuss replacement materials before you decide how to proceed.
What Is SMART Mercury Amalgam Removal?
SMART is used when a dentist and patient decide that an amalgam filling should be removed. Because removal can temporarily increase exposure to mercury vapor and fine particles, the protocol adds multiple barriers, suction methods, air controls, and environmental safeguards during treatment.
Dental amalgam—often called a silver filling—is a mixture of metals that is approximately 50% mercury by weight. SMART does not determine whether a filling needs to be removed; it guides how removal is performed after that decision has been made.
Why the Decision to Remove an Amalgam Filling Is Personal
An amalgam filling may need attention because it is cracked, failing, surrounded by decay, or no longer providing a dependable seal. Some patients also wish to discuss replacement because of a documented material sensitivity, guidance from a health-care professional, or a personal preference to avoid mercury-containing dental materials.
A filling that is intact and functioning well may not require removal. The FDA advises against removing a sound amalgam filling solely to prevent a disease or health condition unless a qualified health-care professional considers removal medically necessary. We will examine the tooth, listen to your concerns, and explain the benefits and tradeoffs without pressure.
What Does the SMART Protocol Include?
The protocol combines patient protection, room air controls, careful removal methods, and proper disposal. These measures are intended to reduce exposure at the point when vapor and particles may be released.
An activated-charcoal rinse before treatment
A dental dam to isolate the treatment area
Medical-grade oxygen delivered through a nasal mask
High-volume suction positioned close to the tooth
Copious water to keep the filling cool during removal
Sectioning the amalgam into larger pieces when possible
Protective coverings for the patient, dentist, and clinical team
Air filtration designed to help capture mercury vapor
An amalgam separator to reduce mercury release into wastewater
Your SMART Appointment: What to Expect
Your care starts with evaluation and planning, not automatic removal. The number of appointments depends on the number, size, and location of your fillings, the condition of the teeth, your health history, and the restorations needed afterward.
1. Consultation and dental evaluation
We review your dental and medical history, concerns, sensitivities, current restorations, and available X-rays. Each tooth is examined for decay, cracks, structural weakness, or signs that the existing filling is failing.
2. A clear treatment plan
If removal is appropriate, we explain which teeth should be addressed, whether treatment should be staged, and what may be needed to restore each tooth. You will have time to ask questions about materials, cost, comfort, and timing.
3. Protective preparation
Before removal begins, the SMART safeguards are put in place for you, the clinical team, the treatment room, and the environment.
4. Controlled filling removal
The tooth is isolated, cooled with water, and treated with high-volume suction. The filling is sectioned and removed with the goal of limiting heat, vapor, particles, and unnecessary removal of healthy tooth structure.
5. Restoring the tooth
Once the old filling and any decay are removed, the tooth is evaluated again. Depending on how much structure remains, it may be restored with a tooth-colored filling, an inlay or onlay, or a crown.
6. Aftercare and follow-up
We review normal post-treatment sensitivity, home-care instructions, and any follow-up the tooth requires. If care is being coordinated with another health professional, we can provide relevant dental information with your permission.
Who May Be a Candidate for SMART Removal?
SMART may be appropriate for a patient whose amalgam filling needs replacement or who has made an informed decision to remove it after discussing the risks and benefits. Pregnancy, nursing, kidney or neurological conditions, material allergies, and other health concerns require added discussion with the dentist and, when appropriate, the patient’s physician.
An amalgam filling is cracked, leaking, worn, or surrounded by decay
The tooth is painful, sensitive, fractured, or structurally weakened
A physician or dentist has identified a clinical reason to consider removal
The patient understands the tradeoffs and prefers a non-amalgam restoration
When Monitoring May Be the Better Choice
If a filling is sound, the tooth is comfortable, and there is no decay beneath it, continued observation may preserve more natural tooth structure. We can document the filling, monitor it during routine visits, and revisit the decision if its condition changes.
SMART Removal Compared With Other Options
The best choice depends on the condition of the tooth and your reasons for considering treatment. SMART adds a defined set of exposure controls; monitoring avoids a procedure when a filling remains serviceable.
| Option | What it involves | Main consideration |
|---|---|---|
| SMART removal | Amalgam removal using the IAOMT protocol, followed by a new restoration | Adds multiple controls intended to reduce vapor and particle exposure during removal |
| Conventional removal | Amalgam removal using the dentist’s usual isolation, cooling, and suction methods | May not include every measure required by the SMART protocol |
| Monitor the filling | Leave a sound filling in place and reassess it during dental visits | Avoids immediate treatment and preserves tooth structure, but the filling still requires observation |
Why Patients Choose Atlanta Dental Wellness
Patients often come to us after feeling that their questions about dental materials or health sensitivities were minimized elsewhere. Our role is to take those concerns seriously, evaluate the dental facts, and help you make an informed choice that fits your health history and goals.
Atlanta Dental Wellness follows every step of the IAOMT SMART protocol. Dr. Cale Jackson is a member of the IAOMT and has a personal understanding of material sensitivity, which informs the practice’s respectful, individualized approach to dental materials and treatment planning.
· Full SMART precautions during amalgam removal
· Careful assessment before recommending treatment
· Discussion of replacement materials and tooth-strength needs
· Coordination with your physician or functional-medicine provider when appropriate and authorized
· Clear answers, time for questions, and respect for your decision
Frequently Asked Questions About SMART Mercury Removal
The following questions are formatted for accordion placement on the website. The wording inside each accordion should remain identical if FAQPage structured data is added.
-
No dental procedure is risk-free, and removing amalgam can temporarily increase mercury vapor exposure. SMART adds specific protective measures intended to reduce vapor and particle exposure while the filling is removed.
We also evaluate whether removal is warranted before recommending treatment. If a filling is intact and functioning well, monitoring it may be preferable to removing healthy tooth structure. -
The tooth is numbed before treatment, so the procedure should feel similar to having a filling replaced. You may notice pressure, vibration, or sounds, but you should not feel sharp pain.
Mild temperature sensitivity or tenderness can occur afterward. The amount and duration depend on the size of the old filling, the condition of the tooth, and the restoration placed. -
The cost depends on how many fillings are removed, their size and location, and how each tooth must be restored. A small tooth-colored filling and a crown involve different levels of treatment and expense.
After examining your teeth, Atlanta Dental Wellness will provide a personalized treatment plan and review the fees before care begins. Insurance coverage varies because plans may distinguish between medically necessary restoration and elective replacement. -
Appointment length varies with the number and size of the fillings and the restorations needed afterward. Some patients can address one area in a single visit, while others benefit from staged appointments.
Your treatment plan will outline the expected sequence. Staging may be recommended to protect comfort, preserve function on the opposite side of the mouth, or accommodate health considerations. -
Not every amalgam filling needs to be removed. A filling that is cracked, failing, surrounded by decay, or contributing to structural problems may need replacement, while a sound filling may be monitored.
The FDA does not recommend removing intact amalgam fillings solely to prevent a disease or health condition unless a health-care professional considers removal medically necessary. We will examine each tooth and help you weigh your dental needs, health history, preferences, and the risks of treatment. -
The tooth must be restored after the amalgam is removed. Depending on the amount of healthy tooth structure that remains, options may include a tooth-colored composite filling, an inlay or onlay, or a crown.
We will explain why a particular restoration is recommended and discuss material choices before treatment. Larger fillings or cracks may require more coverage than a direct filling can provide.
Talk With Our SMART Certified Dentists About Your Amalgam Fillings
You do not need to arrive with a decision already made. Bring your questions, health history, and concerns to Atlanta Dental Wellness, and we will help you understand the condition of each filling, the options available, and what SMART precautions involve.