Which materials can be used as separators in a dental procedure?

The use of separators in dental procedures is essential for creating space between teeth, particularly when orthodontic appliances are being placed or when a filling is being prepared in a confined area. Steel springs and elastomeric rings are both effective materials for this purpose.

Steel springs, often made of stainless steel, provide a durable and rigid option that can maintain the desired spacing reliably. They are particularly useful when a stronger force is required to create separation.

Elastomeric rings, on the other hand, are made from flexible rubber-like material, allowing them to adapt to the contours of the teeth while providing enough tension to maintain separation without damaging the enamel. Their flexibility and grip make them ideal for temporary spacing during clinical procedures.

While other materials listed, such as wooden sticks or polymer clay, may have their own uses in dental settings, they do not serve the same functional purpose as separators within these specific contexts. Thus, steel springs and elastomeric rings are the appropriate choices for creating a safe and effective space between teeth during dental procedures.