Periodontology I Test

Which of the following factors restricts the use of the file to supragingival areas or subgingival areas where the tissue is easily displaced?:

A good finger rest or hand rest must be located to allow:

If calculus at the junctional epithelium is not detected and removed, the periodontal disease process will continue because the calculus:

For complete removal of calculus on a proximal surface, strokes should be extended:

The ultrasonic sealer only dislodges calculus that:

Which of these collagen types are NOT found in the periodontal ligament?

When using the periodontal probe, depths are measured from the:

The amount of gingival crevicular fluid is:

The initial colonisers in the dental plaque are:

The narrowest zone of gingiva is found in the region of?

The explorer is used to detect:

Which ancient medical book recommended cleaning the teeth twice a day with an astringent stick that has been chewed into a brush form:

After scaling with the ultrasonic sealer, when should you follow with the use of the curet?:

Anchorage of the tooth to the alveolar process is mediated through which of the following?

Does sub-gingival scaling alters the microflora of periodontal pocket?

A 27 years-old preswents to your office all of the following: loss of interdental and marginal stippling, blue-red tissue color, and bleeding upon gentle probing. Your Diagnosis is:?

All the following are phases of periodontal treatment plan except:?

All of the following are true about fibroblasts except:

The predominant inflammatory cell in early lesion:

Periostat is:

Cementoenamel junction of the teeth is used as fived landmark for measuring the level of the periodontal attachment loss in:

The explorer should be inserted with a:

A sludge of metal shavings and oil that develops on the face of the blade indicates that:

Gingival Inflammation Involving the entire attached gingiva Is tarmodi :

The bacteria detected in localized aggressive periodontitis are:

Vertical, infrabony defects are frequently seen on radiographs:

A serious limitation of the hoes is that they:

Plaque Index was developed by:

Incorrect adaptation of the tip as shown above would result in:

Furcation involvement is measured by:

In order to close the angulation of a curet blade in relation to the tooth surface, the shank must be moved:

The gingival sulcus develops:

Scaling process removes:

Features associated with periodontal disease that may be identified on intraoral periapical radiographs are:

The most effective time to give plaque control instructions on any scaling appointment is:

The most objective and reliable indication of successful scaling and root planing is:

In humans, bundle bone is most likely to be found?

Localized aggressive periodontitis is best treated in early stage by:

A curet designed to scale and root plane anterior teeth with deep Pockets will have a:

Periodontitis is caused by:?

4The modified sickle is designed primarily for use on the:

The primary function of the file is to :

Which of the following does not improve healing after periodontal treatment?

Chronic periodontitis is a form of periodontal diseases that:?

Heamatological disorder associated with periodontal disease is?

Local treatment procedure that accelerates regeneration is: ………?

Average human biologic is:?

False gingival enlargement is caused by: …………………………………?

Less calcified structure is?

A compound periodontal pocket is?

Repair that occurs after treatment of periodontal lesions is called: …?

Straightening of the teeth is called:?

Risk factors of periodontal disease are: ……………………………………..?

Which of the following is not one of the action factions that delay wound healing:?

The periodontium consists of all of the following are:?

ឧបករណ៏តម្រូវការសម្រាប់ periodontal index:?

Heamatological disorder associated with periodontal disease is?

Cells involve in innate defense system are:?

Order of periodontal treatment?

Cavitation is a term used in relation to: …………………?