Research of infiltration resin for the treatment of post-orthodontic white spot lesions

Abstract

Enamel demineralization usually occurs during orthodontic treatment which is found white spots that affect the esthetic of teeth. Characterized by minimally invasive and painless, infiltration resin can be easily accepted by the patients which blocks the development of caries and improves the appearance of the teeth. This paper discusses the characteristics of infiltration resin such as color stability and micro-hardness.

Keywords

• Infiltration resin，
• White spot lesions，
• Principles of treatment ，
• Color stability，
• Micro-hardness，