Orthodontic Spacers: Types, Purpose, and Patient Experience

Spacers (separators) create small gaps between teeth before band placement.

Types

• Elastomeric (rubber) rings: Most common; placed with floss/pliers.
• Metal springs (coil): For tighter contacts.
• Occlusal separators: Wedge-shaped for molar bands.

Process

1. Placed 1–2 weeks before banding.
2. Mild soreness/pressure for 1–3 days (normal).
3. Avoid sticky/chewy foods; don’t floss spaced teeth.
4. If spacer falls out, contact orthodontist—may need replacement.

Purpose

Ensures molar bands fit passively, preventing enamel damage and facilitating archwire engagement.