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NEET MDS Quiz - Practice Test

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Practice Test

Periodontics - 3 Questions

1
Periodontics
Angulation of a periodontal instrument refers to the
1) Angle between the face of the blade and the shank
2) Angle between the shank and the shaft
3) Angle between the face of the blade and the tooth surface
4) Angle between the shank and the tooth surface

📝 Explanation:

In periodontal instrumentation, angulation is crucial for effective scaling and root planing. The angulation refers to the relationship between the face of the instrument's blade and the surface of the tooth being treated. Proper angulation allows for optimal removal of calculus and plaque. The other options refer to different relationships that are not specifically defined as "angulation" in the context of periodontal instruments.

2
Periodontics
When electrosurgery is correctly employed to prepare gingival tissues for making impressions, it will 
 1. Permanently alter the contour of gingival tissues
 2. Reduce the gingival height
 3. Remove a thin layer of crevicular gingival tissue
 4. None of the above

📝 Explanation:

When electrosurgery is correctly employed to prepare gingival tissues for making impressions, it removes a thin layer of crevicular gingival tissue.

3
Periodontics
Gore Tex membrane is used during reattachment procedures to 
 1. Prevent osseous regeneration
 2. Prevent connective tissue attachment
 3. To prevent formation of long junctional epithelium
 4. All of the above

📝 Explanation:

Gore Tex membrane is used during reattachment procedures to prevent the formation of long junctional epithelium.

🎉 Quiz Completed!

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