Dental crown for restoring tooth - has additional thin members covering exposed cement-filled gap between crown and stump

摘要

The tooth restoring device consists of a crown, partial crown, onlay or inlay. In particular, a crown (1) is paced on a stump (21) of a tooth which has been shaped by the dentist. A layer of cement (3) fastens the crown onto the stump. In known practice excess cement can be pushed out at the edge of the gap between the crown and the tooth. In the modified crown fitting procedure, covering foils may be placed over the gap between the stump and the crown. USE/ADVANTAGE - Tooth restoration crown with covering for gap between crown and tooth stump.