Advanced Instrumentation for the General Practice Dental Hygienist
Course Number: 569
Course Contents
After Five, Mini Five and Micro Mini Gracey Curettes
Gracey-type curettes are typically used for subgingival debridement. Common selections include 1/2 for anteriors, 11/12 for posterior mesials, and 13/14 for posterior distals (Figure 5). Design modifications improve access in difficult areas:
After Five-type
3 mm elongated terminal shank = deeper insertion
Approximately 10% thinner blade = easier insertion
Mini Five-type (Figures 5-7)
3 mm elongated terminal shank
Approximately 50% shorter blade
Micro Mini-type (Figure 10)
Approximately 20% smaller/thinner than Mini Fives
3 mm elongated terminal shank
Adapts to tight spaces and concavities
These elongated/thinned designs are offered by multiple manufacturers under various product names.
Figure 5.
Figure 6.
Figure 7.
Figure 8. Gracey 1/2.
Figure 9. Mini After Five Gracey 1/2.
Figure 10.







