Sometimes a tooth just can't erupt on its own—it gets stuck under your gum or bone. These are called impacted teeth, and they affect about 1-3% of people. While wisdom teeth are the most common impacted tooth, canines, molars, and premolars can also get trapped. The good news is that your dentist can help using surgery and orthodontics to either bring the tooth down or remove it safely.
Why Teeth Get Stuck
Canine teeth (your pointy teeth) are actually the second most common teeth to become impacted. Your canines often end up stuck in the roof of your mouth (palatal impaction) rather than at the front like they should. This happens because there's not enough space, or your jaw grew in a way that blocked the path. Sometimes extra teeth or a baby tooth that didn't fall out causes the problem.
Lower molars get stuck less often than canines, but when they do, it's trickier to remove because of an important nerve running through your jawbone. Premolar impactions are pretty rare—only affecting about 1-3 out of every 1,000 people—but they do happen.
Planning With 3D Scans Before Surgery
Before your dentist touches your mouth, they'll take special 3D scans (called CBCT scans) to see exactly where your tooth is hiding. These scans show whether the tooth is in front of or behind your bone, how deep it is, and most importantly, where the nerves run. Your dentist takes careful measurements to make sure any surgery won't damage nearby roots or nerves.
The scans also check for any cysts (fluid pockets) that may have formed around your stuck tooth. This information guides your surgeon on the safest way to expose or extract the tooth.
Two Ways to Bring Down Your Stuck Tooth
If your dentist decides to help your tooth erupt instead of extracting it, there are two approaches. The Closed Eruption Technique is often better: your surgeon exposes the tooth, attaches a small chain, then buries it back under your gum while the chain stays accessible. Braces pull on the chain, bringing your tooth up through your gum gradually. Your gum heals nicely with this method, and you end up with a healthier gum line.
Open eruption is another option where the surgeon leaves the tooth exposed and lets it come up through an open wound. This is faster and simpler in some ways, but it can leave scarring. For your canines, doctors prefer the closed eruption method because the results look better.
Slowly Moving Your Tooth Into Position
Once your tooth is surgically exposed, your orthodontist will apply gentle, consistent pressure using braces. The forces have to be light—heavier pressure can damage the tooth or hurt adjacent teeth. Your orthodontist waits 2-4 weeks after surgery before starting traction to let healing happen first.
Bringing a deeply stuck canine into proper position typically takes 9-18 months. This sounds long, but rushing it causes problems. Your orthodontist carefully watches your progress with regular X-rays to make sure adjacent teeth aren't being harmed and the trapped tooth is moving the right direction.
Taking Out Lower Molars Safely
When a lower molar is too stuck to erupt and needs removal, the surgery must be very precise. The main concern is the inferior alveolar nerve—a large nerve that runs through your lower jaw and gives sensation to your lower lip and chin. If this nerve gets hurt during surgery, you can lose feeling temporarily (usually weeks to months) or rarely, permanently.
Your surgeon uses special imaging to confirm exactly where the nerve runs relative to your stuck tooth. If the tooth is very close to the nerve, they'll use gentle rotating instruments instead of hand tools, and they might even leave part of the root to avoid excessive nerve manipulation. They make a wide opening in your gum to reduce the amount of pulling and stretching on nerve tissues.
Making Decisions About Impacted Premolars
When a premolar gets stuck, you have two main choices. If there's enough space in your arch, your orthodontist might create room for the tooth to erupt naturally. Surgical exposure with braces can bring the tooth down and align it—this preserves your natural tooth, which is always better than replacing it later. However, if there isn't room to make without moving too many other teeth, extraction and replacement might make more sense for your situation.
Risks to Avoid
Nerve damage is the biggest risk, but it's preventable with careful planning and gentle technique. Most temporary numbness goes away in weeks or months. Root shortening of nearby teeth can happen if forces are too heavy, but regular monitoring catches this early. Sometimes impacted teeth fuse to bone if they're stuck for too long—that's why early exposure and treatment matter.
The gum around your newly erupted tooth might not be perfect, especially with open eruption. Good oral hygiene and seeing your dentist regularly for cleanings help protect your new tooth.
Timing Your Surgery and Braces
The best time for surgery is when your tooth has most of its root formed (about 75-90% complete). This gives the tooth enough strength to respond to braces' pull without being fully mature, which slows movement. Your orthodontist and surgeon need to plan together before surgery so everyone knows the target position, how much force to use, and when treatment should start.
How Your Tooth Will Look and Feel
Once your tooth finally erupts and settles into place, it usually works and looks just like a normal tooth. You might have slightly less gum attachment than a naturally erupted tooth, especially with open eruption—your dentist can monitor this. Some bone loss typically happens right after eruption from the trauma of surgery, but it usually stabilizes within 1-2 years. Your tooth should stay alive and sensitive in the normal way.
Always consult your dentist to determine the best approach for your individual situation.Conclusion
Impacted teeth might seem complicated, but modern 3D planning, careful surgery, and patient orthodontic traction make bringing them down or extracting them safely achievable. The key is finding the right balance between preserving your natural tooth (if possible) and avoiding damage to nearby teeth and nerves. With a team approach between your surgeon and orthodontist, you can get your stuck tooth working normally and looking great.
> Key Takeaway: Impacted teeth need careful 3D planning and gentle surgical exposure followed by slow orthodontic movement. When your dental team works carefully, most impacted teeth can be brought down and integrated into your bite normally and permanently.