ICP teeth refer to the teeth when they are in the intercuspal position (ICP). This is the position where the teeth of the upper and lower jaws achieve maximum contact, or maximal interdigitation. In simpler terms, it's when your teeth are fully closed and touching in the most complete way. This position is often the end result of a person's habitual bite and is considered a tooth-guided position. The terms maximal intercuspation (MIP) and centric occlusion (CO) are often used to describe the same position.
Here's a breakdown:
- Intercuspal Position (ICP): The position of the mandible (lower jaw) when the teeth are fully interlocked.
- Maximal Interdigitation: The state where the cusps (pointed parts) of upper and lower teeth fit together most completely.
- Habitual Bite: The usual way a person closes their mouth, often ending in ICP.
- Tooth-Guided Position: The position of the jaws is primarily determined by the way the teeth meet.
- Synonymous Terms: Maximal Intercuspation (MIP) and Centric Occlusion (CO) are other terms used to describe the same position.
In summary, when someone refers to "ICP teeth," they are talking about the way the teeth come together in the position of maximum contact and interdigitation.
