Periodontology I Test

All of the following organisms can be detected by BANA analysis except:?

Select the most appropriate answer in pregnancy the severity of gingivitis starts increasing during:

Chlorhexidine gluconate:

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

The distance between the apical extent of the calculus and alveolar crest in human periodontal pockets is:

Dentogingival unit:

Who was the first person to describe oral bacterial flora from a sample of material taken from his own gingival tissue:

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

A traumatic occlusal force acting on a tooth with a healthy periodontium will likely cause:

The process by which residual calculus and portions of cementum or dentin are removed to produce a smooth hard root surface is:

Which of the following is more mineralzed?:

Although all of the following procedures may be necessary phases of periodontal therapy, which of these is absolutely essential for successful treatment and a favorable prognosis?:

The straight sickle should not be used for removal of:

Plaque Index was developed by:

If your patient has hypersensitive teeth or caries you should use:

Periodontal flap surgery:

A localised acute periodontal abscess:

Which of the following fibers increases with age in periodontal ligament?:

Tumor metastasing to gingiva is/are:

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

On lingual surfaces, proper working angulation is achieved by positioning the handle so that it is:

A separate initial appointment for gross scaling:

The most reliable means of detecting periodontal pockets:

The results of the extraoral and intraoral examination should be recorded in the patient’s chart whenever:

Which microorganism is increased in pregnancy:

Transseptal fibers extend:

Bacteria in plaque are held together by:?

Vitamin C deficiency can effect:

Concerning the following organisms associated with periodontal diseases:

If periodontal procedures have tobe carried out more than once, the minimum gap between two prophylactic antibiotic regimes in case of prophylaxis against SABE, should be:

Which of all the following come under PhageI therapy:

Root planning is?

Which of the following is the method of transferring information in a biofilm ?

Gingiva is supplied by:

Rolling the handle of the explorer between the thumb and fingers is important because it:

Crater-like deformities are seen in:

In a fully erupted tooth with healthy gingiva, the apical end of the junctional epithelium is located:

Implant surgery is done in:

The active ingredient in periochip is :

The biofilms found on tooth surface are termed as:?

Determination of the shape and extent of defects in the alveolar bone can be made by:

40 years diabetic patient, present clinically with periodontal attachment loss and diagnosed as having periodontitis. According to AAP 1999 classification of periodontal diseases, the type of periodontitis in this case is:?

Cases that show free gingival groove are:

The growth of Porphyromonas gingivalis is enhanced by a metabolic byproduct succinate produced by:?

In human teeth, afibrillar cementum is most likely encountered as ?

Failure of Hertwig’s epithelial root sheath to separate from the dentin surface during root development may give rise to which of the following anomalies?

The sequence in which quadrants or sextants are scaled in a series of appointments:

Definition of scaling: ………………………………..?

For periodontal disease, smoking is:?

Clinical finding of chronic periodontitis:?

Gingival abrasion is caused by:?

Patient with necrotizing periodontitis (NP) is usually requested to have blood test for HIV infection because:?

Treatment of periodontal abscess includes:?

Heamatological disorder associated with periodontal disease is?

Which a stroke use with probes and explores for evaluation of dimension of pocket and for explore Calculus on tooth surface?

Indications for muco-gingival surgery include the following except:?

អាប់សែ Periodontal ធ្ងន់ធ្ងរ ត្រូវបានព្យាបាល ដោយ (Acute periodontal abscess is Treated by):?

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

The clinical presentation of gingivitis and periodontitis are similar. How could you determine if a patient has periodontitis is?

The earliest sign of gingivitis which is of great help for diagnostic and treatment planning is:?