Low profile bracket with elastomeric chain

1. In combination an elastomeric power chain and an orthodontic bracket, said bracket comprising a base portion adapted to be affixed to a patient's tooth and an upper portion including a resilient hook having an inner tubular wall, said hook overlying a rounded trough, said trough and said wall forming a channel extending in a mesial-distal direction for receiving an archwire, and a flange positioned atop said hook and adapted to engage said elastomeric power chain.

2. The combination of claim 1 wherein said elastomeric power chain comprises a flexible band of material having spaced apart apertures.

3. The combination of claim 1 wherein said flange comprises a substantially rectangular tab lying in a plane substantially parallel to said base portion of said bracket.

4. The combination of claim 1 wherein said tubular channel has a cross sectional radius which approximately matches the cross sectional radius of said archwire such that the archwire is in contact with over 180 degrees of the surface area of said tubular channel.

5. An orthodontic appliance comprising a base portion adapted to be affixed to a patient's tooth and an upper portion including a flexible hook for forming a tubular channel for receiving an archwire, said upper portion further including a flange affixed to said hook, the orthodontic appliance further including an elastomeric power chain that includes loops adapted to be engaged by said flange.

6. The orthodontic appliance of claim 5 wherein said flange is sized and shaped to connect to an elastomeric power chain.

7. The orthodontic appliance of claim 5 further including an archwire adapted to fit snugly within said tubular channel.

8. The orthodontic appliance of claim 5 wherein said flange comprises a flat tab substantially centered atop said hook.