Impacted canines are one of the most complex orthodontic challenges adults face. When a canine fails to erupt fully, it can sit high in the gum, tilt sideways or become stuck behind other teeth. Correcting this safely requires strong, precise biomechanics – and this is where metal braces are often the preferred option.
Metal braces provide the stability and control needed to guide an impacted canine into position, especially when traction, anchorage or multi-tooth coordination is required. While other systems can help align the general arch, impacted canines frequently demand the strength and precision of traditional fixed appliances.
This guide explains when metal braces are the best choice, how they assist with canine eruption, and what adults can expect during treatment.
Quick answer: Braces can pull down impacted or high canine teeth by applying gentle, controlled traction through a wire, chain or elastic attachment. Metal braces are often preferred for this type of treatment because they provide strong anchorage, precise control and reliable force direction.
🔑 Key Takeaways
- Metal braces are typically the strongest and most predictable system for impacted canine traction.
- The rigid archwire acts as a stable “track” to guide the tooth safely into position.
- Anchorage control is essential – metal braces distribute forces evenly across multiple teeth.
- Aligners or ceramic braces may assist in mild cases, but complex impactions often require metal systems.
🧭 Jump to:
What Is an Impacted Canine?
An impacted canine is a tooth that hasn’t erupted into its correct position.
The terms “high canine” and “impacted canine” are often used interchangeably. A high canine may still erupt naturally, whereas an impacted canine is obstructed and unlikely to move into position without orthodontic traction.
It may be:
- Palatally impacted – stuck on the inner (palate) side of the arch
- Labially impacted – trapped on the outer gum line
- Horizontally positioned – lying sideways within the bone
- High in the gum – unable to descend due to crowding or arch form
Canines are essential for bite guidance and smile aesthetics. Correcting their position typically requires deliberate, well-controlled orthodontic traction.
How Braces Pull Canine Teeth Down
Braces pull canine teeth down by applying gentle traction over time. If the canine is impacted, a small attachment may be bonded to the tooth after it has been exposed. A fine chain, elastic or wire is then connected to the brace system to guide the tooth gradually into the arch.
Metal braces are often used because they provide three important forms of control:
- Anchorage: The surrounding teeth help stabilise the movement so the canine can be guided safely.
- Direction: The brace and wire help control the path the canine follows as it erupts.
- Rotation control: Once the canine moves down, the bracket helps turn and align it into the correct position.
This process is gradual. The aim is not to pull the canine down quickly, but to move it carefully while protecting nearby teeth and roots.
Biomechanics: Traction, Anchorage & Torque
Moving an impacted canine involves more than simply “pulling it down.” The biomechanics must be planned precisely to avoid damage and ensure the tooth erupts in the correct orientation.
Traction usually involves attaching a small chain or elastic to the impacted canine and applying gentle, continuous force through the brace system. This allows the tooth to be guided slowly along a planned path rather than being pulled abruptly.
When traction is applied correctly, surrounding teeth are protected by distributing forces across the arch. This controlled approach minimises stress on individual teeth and reduces the risk of unwanted movement.
The table below explains the main mechanics involved when braces are used to guide an impacted canine into position.
| Biomechanical Factor | Why It Matters | Metal Braces Advantage |
|---|---|---|
| Traction Force Direction | Ensures the canine erupts along a safe, predictable path | Stable archwire allows precise force application |
| Anchorage Control | Prevents surrounding teeth from shifting during traction | Multiple anchor units provide resistance |
| Torque & Rotation Management | Ensures the tooth emerges with correct angulation | Bracket slot + wire biomechanics offer consistent control |
These mechanics are why impacted canine treatment is usually planned as a staged process rather than a quick adjustment. The orthodontist needs to control where the tooth moves, how quickly it moves and how surrounding teeth respond.
In complex impactions, these variables must be controlled simultaneously – something metal braces are uniquely capable of delivering.
Cases Where Ceramic Braces or Aligners Can Work
Metal braces aren’t mandatory for every impacted canine. Milder cases, such as a tooth that is only slightly delayed or partially erupted, may be manageable with:
- Ceramic braces if aesthetics are important
- Aligners for finishing stages once the canine is brought into the arch
However, aligners alone rarely generate the traction forces required to move a fully impacted tooth. For adults prioritising the most predictable outcome, metal braces remain the gold standard.
Expected Timeline for Adult Patients
The timeframe varies based on the position of the impacted tooth, but adults typically experience:
- Initial exposure phase: If needed, a minor procedure to access the tooth
- Traction phase: Several months of guided movement to bring the tooth into the arch
- Alignment phase: Straightening and rotation refinement once the tooth reaches the correct height
The full process may take 12–24 months. To understand how movement feels during this period, adults often find our guide useful: Do braces hurt?
Although impacted canine treatment can take longer in adults due to increased bone density, predictability remains high when biomechanics are planned correctly and forces are applied gradually.
Treatment For Impacted Canines In London
If you’ve been told you have an impacted canine, or suspect one based on delayed eruption or crowding, metal braces in London provide one of the safest and most reliable routes to correction. Our orthodontists regularly manage complex cases and will advise whether metal braces or a combination approach is most suitable.
Consultations are available at our Waterloo and Marble Arch clinics, with appointments designed around busy adult schedules.
If you’d like personalised advice about your case, our team is here to help.
FAQs
Patients with impacted canines often have very specific concerns about safety, timeline and the mechanics involved in bringing the tooth into place. These are the questions adults most frequently ask during consultations at our clinics.
Can Braces Pull Down Canine Teeth?
Yes. Braces can pull down high or impacted canine teeth by applying gentle traction through a wire, chain or elastic attachment. The movement is gradual and carefully controlled.
How Do Braces Fix Impacted Canine Teeth?
Braces fix impacted canine teeth by creating space, attaching controlled traction to the canine and guiding it into the correct position in the arch. In some cases, a small exposure procedure is needed first.
Are Metal Braces The Best Option For Impacted Canines?
In many cases, yes. Metal braces provide strong anchorage, reliable force control and precise guidance, which are especially useful when pulling an impacted canine into place.
Do Aligners Work For Impacted Canines?
Aligners may help with finishing or mild alignment once the canine has moved into the arch, but they are usually not the first choice for pulling down a fully impacted canine.
How Long Does It Take To Bring An Impacted Canine Into Place?
It can take several months to over a year to bring an impacted canine into position, depending on how high the tooth is, its angle, the available space and whether surgical exposure is needed.
Can Braces Fix High Canine Teeth?
Yes. Braces can often fix high canine teeth by creating space and gradually guiding the tooth into a better position. Treatment is usually more straightforward if the canine is high but not fully impacted.
Can Adults Fix Impacted Canines With Braces?
Yes. Adults can correct impacted canines with braces, although treatment may take longer than it does for younger patients because adult bone is denser and tooth movement can be slower.