Why is a light curing unit needed for dental fillings?

Jun 28,2025

Hello everyone, I'm Jacky. Today, I'll explain why a light-curing unit is needed for dental fillings. A light-curing unit is a type of ultraviolet lamp that quickly cures dental filling materials. During the filling process, composite resin materials are generally used and need to be filled into the gap between teeth. After filling, a curing light is needed. The ultraviolet light emitted by the light-curing unit irradiates the filled area, making the filling material highly adhere to the tooth, achieving a result that is not easily dislodged. This type of light-curing unit does not affect oral tissues or irritate skin tissue, and has relatively high safety. [Company Name] has over ten years of experience in the production of light-curing units, offering high quality and cost-effectiveness.

Why is a light curing unit needed for dental fillings?

Hello everyone, I'm Jacky. Today, I'll explain why a light-curing unit is needed for fillings.

A light-curing unit is a type of ultraviolet lamp that quickly cures filling materials. During a filling procedure, composite resin material is typically used and needs to be filled into the tooth gap. After the filling, a curing light is needed. The ultraviolet light emitted by the light-curing unit irradiates the filled area, making the filling material adhere tightly to the tooth, achieving a result that is not easily dislodged. This type of light-curing unit does not affect oral tissues, nor does it irritate skin tissue, so it is relatively safe.

With over a decade of experience in light-curing unit production, Liangya offers high quality and cost-effectiveness.

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