Final Answer:
Polypharmacy is a growing concern among surveyors. Zinc oxide eugenol setting time is accelerated by the addition of accelerators such as potassium sulfate.
Step-by-step explanation:
Zinc oxide eugenol (ZOE) is a widely used dental material known for its applications in restorative dentistry. The setting time of ZOE is a critical parameter, and it can be influenced by various factors, including the addition of accelerators. In the context of the given question, the specific accelerator mentioned is potassium sulfate.
Accelerators in dental materials play a crucial role in modifying the setting time of the material. Potassium sulfate, in this case, acts as an accelerator by enhancing the rate of the setting reaction between zinc oxide and eugenol.
The sulfate ions in potassium sulfate facilitate the cross-linking reactions in the material, leading to a more rapid setting process.
The accelerated setting time becomes particularly relevant in dental practice, where efficient and timely procedures are essential. By understanding the role of accelerators like potassium sulfate in zinc oxide eugenol, dental professionals can better control the working time of the material, ensuring optimal results in restorative and impression procedures.
This knowledge is vital in addressing concerns related to polypharmacy, where multiple medications may influence dental materials and procedures.