Gracey 17/18 – Adaptive Handle

Where this fits in the sequence: The ErgoFlex Gracey 17/18 Curette is typically used during the advanced subgingival scaling and root planing phase, when deep posterior pockets and furcation areas require extended reach and precise blade control.

Why clinicians choose the Gracey 17/18

• Selected for deep posterior pockets and furcation access, where extended shank length improves reach without excessive wrist angulation.
• Commonly chosen when a longer posterior Gracey design provides better access than standard posterior curettes.
• Preferred when ergonomic handle balance supports controlled instrumentation in challenging posterior regions.

In-use behavior

In use, the Gracey 17/18 delivers stable, amplified tactile feedback, allowing clinicians to maintain blade adaptation while navigating deep pockets and furcation anatomy. The adaptive handle supports relaxed grip posture and smooth, efficient strokes even during extended periodontal therapy.

Clinical context

This curette is often incorporated into periodontal maintenance and non-surgical therapy workflows where clinicians want a specialized posterior instrument capable of accessing areas that standard Graceys cannot reach comfortably.

Technical snapshot

• Gracey 17/18 area-specific curette
• Designed for deep posterior and furcation instrumentation
• ErgoFlex adaptive handle for improved grip and balance
• Supports controlled subgingival scaling and root planing