NEET MDS Quiz - Practice Test

1

Periodontics

Which of the following is not a criteria for success of laterally positioned flap
1) Adequate width of attached gingiva at donor site
2) Adequate width of attached gingiva at recipient site
3) Adequate facial bone support at donor site
4) None of the above

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

The success of a laterally positioned flap (LPF) procedure relies on having an adequate band of attached gingiva at the donor site to ensure sufficient tissue for coverage and to prevent recession at the donor site itself. Adequate facial bone support at the donor site is also crucial for maintaining the viability of the flap.

However, the procedure is specifically used to treat isolated gingival recession defects where the recipient site typically lacks sufficient attached gingiva.

2

Periodontics

After curettage, reeptheliazation of sulcus occurs in�
�1. 2-7 days
�2. 1-2 weeks
�3. 2-3 weeks
�4. 4-5 weeks

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Curettage involves removal of the inflamed soft tissue lining of the periodontal pocket.

Healing occurs by proliferation of epithelial cells from the adjacent gingival tissue.

Re‑epithelialization of the sulcus is usually complete within 1�2 weeks.

Connective tissue repair and maturation take longer (several weeks), but epithelial coverage is relatively rapid.

3

Periodontics

A tight grasp by the operator on the explores will
1. Prevent tactile sensitivity
2. Provide greater maneuverability
3. Prevent muscle fatigue of the fingers
4. All the above

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

A tight grasp by the operator on the explorer will prevent tactile sensitivity.

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