1. Tweezers:
1-To Hold and carry cotton or Gauze from the Instrument Tray to the oral cavity.
2-To Remove broken fragments of tooth or other foreign material from oral cavity

4. Explorers:
1-To locate the presence of periodontal pockets and their depth.
2-To detect the presence of dental caries.
3-To locate Sub gingival Calculus.
4-To detect the presence of furcation involvement of dental Caries.

5. 1) Mouth mirror: 1-Indirect vision.
2-Retraction of cheek, Lips and Tongue.
3-Helps to reflect light into specific area of the oral cavity.
4-End of the handle may be used for percussion of teeth.

8. PERIODONTAL PROBES

9. Definition: The periodontal probe is a slender assessment instrument used to evaluate the health of the periodontal tissues.
Function:
1-To measure The Depth OF The Pockets.
2-Gingival Ression.

11. 1-SICKLE SCALERS:
A sickle scaler is a periodontal instrument Used to remove calculus deposits from the Crowns of the teeth.
Function:
1-Used Primary To Remove Supra gingival Calculus.
2-Some Sickle Scalars Small Curved And Thin Enough To Be Inserted Few mm Below The Gingiva.

12. 1-SICKLE SCALERS: Supra Gingival Scalers

15. curettes

16. curettes CURETTES ARE OF TWO TYPES: UNIVERSAL. AREA SPECIFIC.
Function:
1-Removing deep sub gingival calculus.
2-Root planning

23. Periodontal Endoscopes: Function:
Function:
Introduced recently for subgingival use in the diagnosis and treatment of periodontal disease.

25. Goal of sharpening: 1.restore sharp cutting edge.
2-remove minimum amount of metal.
3- .maintain original design characteristics.

26. Advantages of the sharpening:
1-.less time.
2- Easier calculus removal.
3- Improved stroke control.
4- Reduce number of strokes.
5- Increased patient comfort and satisfaction.

27. THANK YOU
THANK YOU