NEET MDS Quiz - Practice Test

1

Periodontics

A Gracey curette is said to be correctly adapted when the�
�1. Handle is parallel to the long axis of the tooth
�2. Angle of blade to the tooth is 40
�3. Lower shank is parallel with the tooth surface being sealed
�4. None of the above

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

The Gracey curette is a dental instrument used for subgingival scaling and root planing. Correct adaptation of the curette involves placing it at the correct angle to the tooth surface to effectively remove plaque and calculus. The lower shank of the curette should be parallel with the tooth surface to allow for proper engagement with the tooth structure.

2

Periodontics

Thick manageable true pockets with no recession are best treated by�
�1. Langerhans technique of connective tissue
�2. Apically displaced flap
�3. Free gingival graft
�4. Lateral sliding graft

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Thick manageable true pockets with no recession are best treated by an apically displaced flap procedure. The apically displaced flap technique is a common surgical method in periodontics that is effective for reducing pocket depth and increasing the width of attached gingiva, particularly in cases with sufficient keratinized tissue and no recession.

3

Periodontics

Ostectomy procedure is indicated in
1. Physiological architecture of alveolar bone
2. Correction of tori
3. Reverse architecture bone defects
4. Correction of bone ledges

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Ostectomy procedures are indicated for reverse architecture bone defects.

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