Advanced Instrumentation for the General Practice Dental Hygienist

Course Number: 569

Langer Curettes

Langer-type curettes combine Gracey shank patterns with a universal blade, allowing mesial and distal use with fewer instrument changes:

  • Universal blade

  • Gracey-type shank design

  • Set of four for the dentition

  • Relatively rigid design; slightly shorter/thicker terminal shank

Available in standard, After Five-type, and Mini Five-type versions (Figures 26-29). Suggested areas (Figures 30-33):

  • 1/2 Langer - mandibular posterior mesial/distal

  • 3/4 Langer - maxillary posterior mesial/distal

  • 5/6 Langer - anterior and premolars

  • 17/18 Langer - posterior

Equivalent universal-blade / area-shank combinations exist under other brand names.

Figure 26. 1/2

1/2

Figure 26. 1/2

Figure 27. 3/4

3/4

Figure 27. 3/4

Figure 28. 5/6

5/6

Figure 28. 5/6

Figure 29. 17/18

17/18

Figure 29. 17/18

1/2 Langer

Figure 30. 1/2 Langer.

3/4 Langer

Figure 31. 3/4 Langer.

5/6 Langer

Figure 32. 5/6 Langer.

17/18 Langer

Figure 33. 17/18 Langer.