Periodontics NEET MDS Practice Test

1

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.

2

Periodontics

The treatment of choice for generalized fibrous gingival hyperplasia is
1. lateral pedicle flap
2. full thickness flap surgery
3. gingivectomy
4. root planning and curettage

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

�Fibrous gingival hyperplasia, also known as gingival overgrowth, is characterized by an increase in the size of the gingival tissue due to an excessive accumulation of collagen and other extracellular matrix components. This condition can be caused by various factors, including certain medications (like anticonvulsants, calcium channel blockers, and immunosuppressants), hormonal changes, or chronic inflammation.

3

Periodontics

In dentistry, iontophoresis can be utilized for the desensitization of exposed dentine or the administration of local anesthetics. When preparing a sodium fluoride solution for fluoride iontophoresis to enhance enamel remineralization, what is the standard recommended concentration of sodium content used?

1) 1%

2) 2%

3) 3%

4) 4%

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

�Iontophoresis

2% sodium fluoride (NaF) solution is the standard clinical concentration utilized for fluoride iontophoresis. This therapeutic technique uses a low-voltage electrical current to drive charged fluoride ions deeply into the tooth structure, accelerating the formation of fluorapatite crystals to effectively treat dentinal hypersensitivity and arrest early carious lesions.

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