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Port Dover Family Dentistry
Knocked-Out Tooth Treatment in St. Williams
A knocked-out adult tooth has the best chance when it is handled gently and seen quickly. St. Williams residents can call our Port Dover office for immediate guidance.
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Caring for St. Williams patients at our office in Port Dover
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What you do in the first moments can affect whether the tooth survives.
When a permanent tooth is knocked completely out of its socket, the cells on the root surface begin to dry and die quickly. Replanting the tooth soon, or keeping it in a suitable liquid until it can be replanted, gives it the best chance of reattaching. Baby teeth are different and should not be put back, because doing so can damage the developing adult tooth.
Injuries can happen anywhere, from a backyard game to a hike through the forested trails around St. Williams. If a tooth comes out, call our Port Dover office immediately for guidance while you follow the first-aid steps below, unless emergency medical care is needed first.
Immediate steps
Handle the tooth gently and keep it moist.
Handling the tooth correctly
Find the tooth and pick it up by the crown, the white chewing part, not the root. If it is dirty, rinse it briefly with milk or cold water for a few seconds. Do not scrub it, wipe it with a cloth or remove any tissue attached to the root, as this can damage the cells needed for reattachment.
Replanting or storing it
If possible, gently push the tooth back into the socket facing the right way and have the person bite on clean gauze to hold it. If you cannot replant it, store it in milk, saline or the person’s own saliva inside the cheek if they are old enough not to swallow it. Avoid storing it in plain water.
Baby teeth
Baby teeth need a different response.
Why baby teeth are not replanted
A baby tooth sits right above or beside the developing adult tooth. Pushing it back into the socket risks injuring the permanent tooth underneath. Even if you are unsure whether the tooth is a baby tooth, call the office before attempting to replant it in a young child.
What to do instead
Control bleeding with gentle pressure using clean gauze, comfort the child and call the dental office for advice. The dentist will want to examine the area, check for other injuries and monitor the developing adult tooth over time. Keep the tooth to show the dentist if you find it.
At the office
The dentist works to stabilize the tooth.
Repositioning and splinting
If the tooth has been replanted, the dentist will check its position and may adjust it. X-rays help assess the root and surrounding bone. A flexible splint is often bonded to neighbouring teeth to hold the replanted tooth while it reattaches. The splint usually stays on for a short period.
Root canal and monitoring
Many replanted permanent teeth need root canal treatment, as the nerve often does not recover. The timing depends on the age of the patient and stage of root development. Antibiotics may be considered, and a tetanus check may be advised if the tooth contacted soil.
Recovery
Follow-up visits are part of the treatment.
Caring for the area at home
Eat soft foods, avoid biting with the injured tooth and keep the area clean with gentle brushing and rinses as recommended. Avoid contact sports until the dentist says it is safe. Use pain relief as directed. Report increasing pain, swelling or the splint loosening.
Long-term monitoring
Replanted teeth need regular reviews over months and sometimes years, since complications such as root resorption can develop later. X-rays help monitor healing. Even if the tooth is ultimately lost, early treatment can preserve bone and keep future replacement options open.
Planning your appointment
If a tooth is knocked out near St. Williams.
Call our Port Dover office immediately. Explain whether the tooth is permanent or baby, how long it has been out and how it is being stored, so the team can advise you.
Bring the tooth in milk or saliva, and if the injury involved soil or a fall outdoors, mention the person’s tetanus vaccination status.
Port Dover Family Dentistry
697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2519-583-2929Directions to our office (opens in a new tab)Office hours & contact detailsBefore you book
Knocked-out tooth questions
Have a question about your situation? Our team can help you plan a visit.
How quickly should a knocked-out tooth be replanted?
As soon as possible. The best outcomes happen when a permanent tooth is replanted within minutes. If you cannot replant it, keep it moist in milk or saliva and seek dental care immediately.
Can I put the tooth in water?
Plain water is not ideal because it can damage root cells. Milk, saline or the person’s own saliva are better options. Rinse the tooth briefly only if it is dirty.
Should a baby tooth be put back in?
No. Replanting a baby tooth can harm the developing adult tooth. Control bleeding, comfort your child and call the dental office for advice.
Will a replanted tooth last?
Some replanted teeth last many years, while others are eventually lost. The outcome depends on how quickly the tooth was replanted and how it was stored. Follow-up care helps.
What if I cannot find the tooth?
Call the dental office. The tooth may have been swallowed, inhaled or lost. If there is any coughing or breathing difficulty, seek emergency medical care immediately.
More on dental injuries
Dental Emergencies →Dental Trauma Treatment →
A fall, a sports collision or a slip on the trail can injure teeth and gums. St. Williams residents can call our Port Dover office for guidance after dental trauma.
Emergency Dental Care for Children →
Toothache, a knocked tooth or a swollen cheek can rattle any parent. St. Williams families can call our Port Dover office for guidance on urgent care for children.