Final answer:
Gum contouring or gingivectomy is the procedure used to correct a gummy smile by reshaping the gum line to expose more of the teeth and improve the smile's appearance.
Step-by-step explanation:
The procedure meant to fix the gummy appearance of teeth is often referred to as gum contouring or gingivectomy. This cosmetic dental procedure involves the reshaping of the gum line to expose more of the teeth and create a more balanced, aesthetically pleasing smile. It's typically performed by a dentist or periodontist using a scalpel, laser, or other cutting tools to remove excess gum tissue and reveal more of the tooth's crown. The procedure not only enhances the appearance of the smile but can also help improve oral health by making it easier to clean the teeth effectively.
Individuals with a gummy smile often benefit from this procedure, which can be complemented by regular dental cleanings, reducing sugar consumption, using sugarless candies or gum with sugar alcohols, and receiving fluoride treatment or ingesting fluoridated water to strengthen teeth and reduce the incidence of dental caries.