Knocked-Out Tooth
Knocked-out tooth protocol from Grafton Smiles, 82 Worcester St Unit C, North Grafton, MA 01536: pick it up by the crown, keep it moist in milk or the socket, never water storage, and call on the way, since replanting within the hour decides the save. Open Mon to Wed 8:30 to 5:00, Thu by appointment, Fri 9:00 to 2:00. Call (508) 839-6464.
The race
Because the tooth is alive when it leaves, and the clock starts immediately. On the root surface live the delicate ligament cells that can reattach the tooth to its socket, and they begin dying the moment they dry out. Replanted within roughly thirty minutes, a permanent tooth's prospects are genuinely good; within the hour, still worth fighting for; hours later and dry, the odds collapse. No other dental emergency rewards the first fifteen minutes like this one, which is why this page exists to be read before you need it, and skimmed in a parking lot when you do.
One rule outranks the protocol: adult teeth only. A knocked-out baby tooth is never replanted, because pushing it back risks the adult tooth developing above it; a child's knocked-out baby tooth means comfort the child, control bleeding with gauze pressure, find the tooth to confirm it is whole, and call us the same day. Not sure whether it is a baby or adult tooth? Bring the tooth and the child, and we will know in seconds.
The protocol
| Step | Do exactly this | Never this |
|---|---|---|
| 1. Pick it up | By the crown, the part you chew with | Never touch or grip the root |
| 2. If dirty | Rinse a few seconds in milk or saline, or gently with the person's own saliva | No scrubbing, no soap, no wiping the root, no long tap-water soak |
| 3. Best move | Seat it back in the socket facing the right way, bite gently on gauze or cloth to hold it | Do not force it; if it will not seat, stop |
| 4. If it will not seat | Into cold milk, or saline, or tucked in the cheek of a calm adult | Never dry in a tissue or napkin, never in plain water for the journey |
| 5. Move | Call us on the way: (508) 839-6464. This jumps every queue when we are open | Do not wait to see how it feels |
Call 911 insteadAny blackout, confusion, vomiting or vision change after the blow is a head injury: emergency medicine first, the tooth second.
After the save
If the tooth is back in its socket, we confirm position and splint it to its neighbors, a light bond that holds it still for the days or weeks the ligament needs; if it traveled in milk, replanting and splinting happen here, fastest when your call preceded you. Then honesty about the long game: a replanted tooth is monitored across months, its nerve frequently needs root canal treatment in the weeks after the save, and a minority of replanted teeth are eventually lost anyway despite perfect protocol, a truth told upfront here because it is true. Even then, the save was worth it: a tooth that serves years before an implant beats an implant today, and a socket that healed around its own tooth is a better implant site later.
Where saving fails or was never possible, the gap gets the standard honest treatment: the replacement options priced side by side, the bone preserved where planning allows, and no lecture attached to the accident. Mouthguards get one closing sentence: the athletes who read this page in a parking lot were mostly not wearing one, and the two-minute conversation at any checkup is cheaper than the best save we will ever perform.

Common questions
The honest clock: best outcomes come from replanting within about thirty minutes, good fighting odds within the hour, and steep decline after that, especially if the tooth dried out, because the root-surface cells that reattach it die with drying. Kept moist in milk or saline the window stretches somewhat. Move immediately, call on the way, and this jumps every queue when we are open. Call Grafton Smiles at (508) 839-6464.
Only to rinse briefly if milk and saline are unavailable, never for storage: plain water damages the root-surface cells by osmosis during a journey, which is exactly the wrong trade. The storage ranking is the socket itself first, then cold milk, then saline, then tucked in the cheek of a calm adult; a dry napkin is the worst option on the list. Call Grafton Smiles at (508) 839-6464.
No, never: replanting a baby tooth risks damaging the adult tooth developing above it, so the rule for baby teeth is comfort the child, gauze pressure for bleeding, keep the tooth to confirm it came out whole, and call us the same day so the site and the adult tooth's timeline get checked. Unsure whether it is a baby or adult tooth? Bring both child and tooth; we will know in seconds. Call Grafton Smiles at (508) 839-6464.
It is the single best move available and it is genuinely doable: seated back in its socket, the tooth's root cells stay bathed in exactly the environment they need, buying time nothing in a container matches. Face it the right way, press gently, bite softly on cloth to hold it, and stop if it will not seat rather than forcing. People do this in parking lots regularly; you can too. Call Grafton Smiles at (508) 839-6464.
Splinting to the neighbors for stability, then months of honest monitoring: the nerve frequently needs root canal treatment in the following weeks, the ligament healing is checked at intervals, and a minority of replanted teeth are eventually lost despite perfect protocol, which you will hear upfront because it is true. Even then the save buys years and preserves the site, and it remains decisively worth attempting. Call Grafton Smiles at (508) 839-6464.