Gracey 7/8 – Adaptive Handle

Where this fits in the sequence: The ErgoFlex Gracey 7/8 Curette is typically used during the subgingival scaling and root planing phase, when accessing posterior teeth and broader root surfaces with controlled, area-specific strokes.

Why clinicians choose the Gracey 7/8

• Selected for posterior teeth and broad root surfaces, where longer blade design improves reach and efficiency.
• Commonly chosen when a posterior Gracey configuration provides better access than anterior-focused curettes.
• Preferred when ergonomic handle balance supports controlled strokes in less accessible posterior regions.

In-use behavior

In use, the Gracey 7/8 provides stable tactile feedback, allowing clinicians to maintain blade adaptation while navigating posterior contours. The adaptive handle promotes a relaxed grip and smooth instrumentation during extended periodontal therapy.

Clinical context

This curette is often incorporated into periodontal maintenance and non-surgical therapy workflows where clinicians want a dependable posterior instrument for effective subgingival debridement.

Technical snapshot

• Gracey 7/8 area-specific curette
• Designed for posterior subgingival instrumentation
• ErgoFlex adaptive handle for improved grip and balance
• Supports controlled scaling and root planing

ApexDent note: The Gracey 7/8 is chosen when posterior access and blade stability are essential—supporting efficient root debridement without excessive strain.