InterGuard Combo, Proxitector for Protecting the Adjacent Tooth

Clinical Overview

The Ultradent InterGuard™ Proxitector is a stainless‑steel interproximal tooth guard designed to protect adjacent teeth from iatrogenic damage during restorative and air‑abrasion procedures. Its curled ends maintain visibility of transition angles while shielding neighboring surfaces—ideal for tunnel preparations and precise cavity access.

Key Benefits

• Reliable adjacent‑tooth protection: Safeguards surfaces from chisel, bur or air‑abrasion contact.
• Stable curled ends: Two curved wings at each end preserve transition angle visibility for full operative access.
• Dual‑size assortment: Includes both 4.0 mm and 5.5 mm guards to accommodate varying proximal spaces.
• Autoclavable stainless steel: Durable and reusable for sterilization-compliant workflows.
• Streamlines safety: Speeds up cavity access with a safe, controlled barrier—especially in tunnel and ultra‑conservative preparations.

Kit Contents

• 5 × InterGuard™ Proxitectors, 4.0 mm width
• 5 × InterGuard™ Proxitectors, 5.5 mm width

Usage Guidelines

• Select guard size based on proximal clearance; gently insert curled ends around adjacent tooth.
• Orient curls to face prepared tooth to maintain working angles and clear margins.
• Secure with dental floss looped through guard to prevent inadvertent swallowing in deep preparations.
• Perform cavity preparation or air abrasion while adjacent surfaces remain protected by the guard.
• After use, remove and place in autoclave pouch for sterilization between uses.

Indications

• Protection of adjacent tooth surfaces during Class II restorations or tunnel preparations
• Shielding during air‑abrasion procedures or ultrasonic instrument use in interproximal enamel
• Conservative access where preparation margins approach neighboring tooth contact areas—reducing risk of iatrogenic damage.

Instructions for Use

1. Select the appropriate InterGuard™ width (4.0 mm or 5.5 mm) to fit the interproximal space.
2. Gently slide the guard between the teeth so that curled wings rest adjacent to the tooth to be protected.
3. If needed, thread dental floss through guard and tie externally to prevent swallowing.
4. Proceed with preparation, air‑abrasion, or matrix placement—operator visibility remains clear through curled ends.
5. When completed, remove guard and prepare for sterilization in autoclave pouch.

Summary

Ultradent InterGuard™ Combo Kit (Ref. 3097) provides a clinician‑controlled solution for protecting adjacent teeth during interproximal and tunnel operative procedures. With durable stainless‑steel construction, two size options, and ergonomic curled ends, it enhances speed, safety, and precision in restorative and air‑abrasion workflows.