Teeth clips, often referring to orthodontic braces, work by applying constant pressure to your teeth, gradually shifting them into the desired position.
Understanding the Mechanism
The primary function of braces is to move teeth. This is achieved through continuous, gentle force applied over an extended period. This consistent pressure causes the jawbone to slowly remodel itself to accommodate the new position of the teeth. While it may seem like teeth are fixed to the jawbone, they are actually held in place by ligaments that allow movement when sustained force is applied.
How Braces Apply Pressure
- Brackets: These are attached to each tooth.
- Archwire: This wire is threaded through the brackets and provides the force for movement.
- Ligatures: These are small elastic bands (or wires) that secure the archwire to the brackets.
- Adjustments: Orthodontists make adjustments periodically to maintain and control the pressure.
Adapting the Jawbone
The bone surrounding the teeth is a dynamic tissue that responds to pressure. When pressure is applied to a tooth through braces:
- Resorption: Bone is resorbed (dissolved) on the side of the tooth being pushed toward.
- Formation: Bone is formed on the side of the tooth being pulled away from.
This process of bone remodeling is slow, and is what allows for the safe and controlled movement of teeth.
Visualizing the Process
Component | Function |
---|---|
Brackets | Attached to teeth, providing a point of attachment |
Archwire | Creates the force to move teeth |
Ligatures | Hold the archwire in place |
Jawbone Remodeling | Adapts to the pressure, allowing teeth to move |
Real World Example
Imagine pushing a small pebble in soft sand. It doesn't move much at first, but with steady pressure over time, the pebble slowly shifts position. Braces work in a similar fashion, but with teeth and jawbone.
Key Takeaways
- Braces do not instantaneously move teeth.
- They work by applying continuous pressure.
- The jawbone remodels itself to allow for teeth movement.
- Orthodontic adjustments are necessary to guide the process.