MDS PREP

The instrument best suited for root planning is
1) Hoe
2) Scaler
3) File
4) Curette

Periodontics Answer: 4

The advantage of electrosurgery over blade for gingival tissue management is
1) Rapid postoperative healing
2) Cheaper
3) Less haemorrhage
4) All of the above

Periodontics Answer: 3

Electro-surgery or surgical diathermy uses controlled high frequency electrical current in the range of
1) 1.5-7.5 million cycles/second
2) 7.5-10.0 million cycles/second
3) 15-20 million cycles/second
4) 25-30 million cycles/second

Periodontics Answer: 1

First clinical sign of juvenile periodontitis is
1. Pathological tooth migration and midline diastema
2. Pain and bleeding
3. Tooth mobility and bone lose
4. None of the above

Periodontics Answer: 1

Sodium content of iontophoresis is:

          1.   1%.

2.       2%.

3.        3%.

4.        4%.

Periodontics Answer: 2

Gingival swelling most commonly
1) Causes increase in stippling of attached gingiva
2) Results from inflammatory oedema
3) Associated with gingival recession
4) Results from tetracycline therapy

Periodontics Answer: 2

The best indication for osseous grafts for bone regeneration procedure is
1) One-walled infrabony pockets
2) One-walled suprabony pockets
3) Two-walled infrabony pockets
4) Three-walled infrabony pockets

Periodontics Answer: 4

A periodontal pocket of 6 mm deep lying coronal to the junctional epithelium is
1) Infrabony pocket
2) Periodontal pocket
3) True pocket
4) Pseudo pocket

Periodontics Answer: 4

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MDS PREP

The instrument best suited for root planning is1) Hoe2) Scaler3) File4) Curette

The advantage of electrosurgery over blade for gingival tissue management is1) Rapid postoperative healing2) Cheaper3) Less haemorrhage4) All of the above

Electro-surgery or surgical diathermy uses controlled high frequency electrical current in the range of1) 1.5-7.5 million cycles/second2) 7.5-10.0 million cycles/second3) 15-20 million cycles/second4) 25-30 million cycles/second

First clinical sign of juvenile periodontitis is 1. Pathological tooth migration and midline diastema 2. Pain and bleeding 3. Tooth mobility and bone lose 4. None of the above

Sodium content of iontophoresis is: 1. 1%. 2. 2%. 3. 3%. 4. 4%.

Gingival swelling most commonly1) Causes increase in stippling of attached gingiva2) Results from inflammatory oedema3) Associated with gingival recession4) Results from tetracycline therapy

The best indication for osseous grafts for bone regeneration procedure is1) One-walled infrabony pockets2) One-walled suprabony pockets3) Two-walled infrabony pockets4) Three-walled infrabony pockets

A periodontal pocket of 6 mm deep lying coronal to the junctional epithelium is1) Infrabony pocket2) Periodontal pocket3) True pocket4) Pseudo pocket

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The instrument best suited for root planning is
1) Hoe
2) Scaler
3) File
4) Curette

The advantage of electrosurgery over blade for gingival tissue management is
1) Rapid postoperative healing
2) Cheaper
3) Less haemorrhage
4) All of the above

Electro-surgery or surgical diathermy uses controlled high frequency electrical current in the range of
1) 1.5-7.5 million cycles/second
2) 7.5-10.0 million cycles/second
3) 15-20 million cycles/second
4) 25-30 million cycles/second

First clinical sign of juvenile periodontitis is
1. Pathological tooth migration and midline diastema
2. Pain and bleeding
3. Tooth mobility and bone lose
4. None of the above

Sodium content of iontophoresis is:

1. 1%.

2. 2%.

3. 3%.

4. 4%.

Gingival swelling most commonly
1) Causes increase in stippling of attached gingiva
2) Results from inflammatory oedema
3) Associated with gingival recession
4) Results from tetracycline therapy

The best indication for osseous grafts for bone regeneration procedure is
1) One-walled infrabony pockets
2) One-walled suprabony pockets
3) Two-walled infrabony pockets
4) Three-walled infrabony pockets

A periodontal pocket of 6 mm deep lying coronal to the junctional epithelium is
1) Infrabony pocket
2) Periodontal pocket
3) True pocket
4) Pseudo pocket