초록 ▼

Traditional orthodontic treatment often involves the use of basic repositioning devices, such as braces, and the use of supplementary devices, components or accessories to achieve desired end results. Such components may be mounted on fixed, non-removable devices or they may be part of a removable a

Traditional orthodontic treatment often involves the use of basic repositioning devices, such as braces, and the use of supplementary devices, components or accessories to achieve desired end results. Such components may be mounted on fixed, non-removable devices or they may be part of a removable appliance typically worn prior to the application of the fixed devices. As with traditional treatment, it may be desired to utilize similar components when repositioning teeth with removable elastic repositioning appliances. Due to the nature of elastic appliances, such components may take a variety of forms ranging from readily available traditional accessories to specially created devices. Thus, traditional components may be mounted on or embedded in an elastic appliance, or the appliance may be formed to provide similar components. Likewise, the appliance may be modified to provide additional features for specific orthodontic treatments.

대표청구항 ▼

1. A removable dental positioning appliance comprising: a polymeric shell having cavities shaped to receive and reposition teeth from a first orientation to a successive orientation and at least one space filler shaped to align with a gap between adjacent teeth, wherein the at least one space filler

1. A removable dental positioning appliance comprising: a polymeric shell having cavities shaped to receive and reposition teeth from a first orientation to a successive orientation and at least one space filler shaped to align with a gap between adjacent teeth, wherein the at least one space filler is a corrugated structure between adjacent teeth.