What is considered the best treatment for a fractured cusp?

The best treatment for a fractured cusp is often considered to be GC Fuji IX, which is a glass ionomer restorative material. This choice is particularly favorable for several reasons.

Glass ionomer materials like GC Fuji IX are known for their excellent adhesion to tooth structures and their ability to release fluoride, which can help in protecting the tooth from further decay. This restorative option is beneficial for fractured cusps because it can effectively bond to the dentin and enamel, providing a durable repair that supports the integrity of the tooth. The material also offers a good match with the natural tooth color, making it aesthetically pleasing.

In contrast, other options such as amalgam restoration, although durable, may not bond as effectively to the tooth structure and do not release fluoride. Dental bonding agents are typically used for minor fractures and may not provide the same level of structural support required for a fractured cusp. Finally, the combination of Adper Prompt L-Pop and Transbond XT is more geared toward orthodontic applications and may not be suitable for the restoration of a fracture in the way that GC Fuji IX would be.

Thus, choosing GC Fuji IX for managing a fractured cusp is based on its favorable properties that promote tooth health and structural repair.