Periodontology

A detailed illustration of periodontal anatomy with emphasis on gums and teeth, showcasing healthy vs. unhealthy periodontal conditions, vibrant colors, and educational elements.

Test Your Periodontology Knowledge

Welcome to the Periodontology Quiz! Enhance your understanding of periodontal health and treatments through a series of challenging questions.

Evaluate your knowledge and learn key concepts in the following areas:

Periodontal Diagnosis
Treatment Procedures
Radiographic Analysis
Gingival Health

50 Questions12 MinutesCreated by AssessingBrush15

The most common factor that defect healing after periodontal treatment: …?

Plaque

Excessive manipulation

Inadequate blood supply

Foreign bodies

What the usefulness is of radiographs in periodontal?

Situation of gingival

Width of periodontal ligament

Trauma the pulp of tooth

Bone loss in furcation areas and Width of periodontal ligament

The usefulness of radiographs may: ……………………….?

To know the dilation of widening of periodontal ligament near crest

Trauma the pulp of tooth

Situation of gingival

Non, the answer are correct

The usefulness of radiographs local factor may: ……………?

Overhanging Restoration

Trauma the pulp of tooth

Situation of gingival

Non, the answer are correct

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

Process by which plaque and calculus are removed from both supra and subgingival tooth surface.

Process by which residual embedded calculus and portion of cementum are removed from the root to produce a smooth, hard and clean surface

Elimination of dental caries

Elimination of dental caries and filling cavity

In CPITN (Community periodontal index treatment need): ……………?

The dentition is divided into five segments.

Pocketing of 4-5 mm, that is, when the gingival margin is on clear area is code no.3.

Pocketing of 6 mm or more, that is, when the gingival margin is the black area of the probe is code no .4.

For appropriate treatment plan code 2 requires improvement home care.

For appropriate treatment plan code 3 require supra and subgingival scaling improvement in home care

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

The amount of gingival crevicular fluid is: ………………………………………….?

Decreased when inflammation is present.

Increase by trauma from occlusion

Decreased by mastication of coarsee (គ្រោគគ្រាឝ គគ្រើម) food and smoking.

Decreased by ovulation and hormonal contraceptives.

Increased by tooth brushing and gingival massage.

Dento-gingival unit: ……………………………………………..?

Is sulcular epithelium and gingival fibers

Is junction epithelium and gingival fibers.

Is sulcular epithelium and periodontal fibers.

Is junction epithelium and periodontal fibers.

Is oral epithelium and gingival fibers.

Excisional new attachment procedure involves: …………………………?

A periodontal flap.

A free gingival graft

A regenerative osseous procedure.

Root planning.

Internal bevel incision from the margin of the gingival apically to point below bottom of pocket.

Root planning is: …………………………………………………?

Removal of material Alba and stains from root surface.

Removal of soft tissue wall of the periodontal pocket.

Removal of calculus and plaque from root surface.

Removal of food debris from tooth surface.

Removal of disease cementum along with other root deposits.

Primary endodontic lesion requires:?

Minor periodontal treatment only.

Periodontal surgical treatment only.

A combined Periodontal and endodontic treatment.

Endodontic treatment only.

A periodontal flap procedure.

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

Underlying drug induced gingival enlargement.

Underlying inflammation of periodontal ligament.

Underlying dental and osseous structures.

By epulis.

Sarcoidosis (រោគពកសាច់)

Subclinical gingivitis is: …………………………………..?

Characterized by vascular proliferation.

Characterized by predominantly lymphocytes microscopically.

Characterized by predominantly plasma cell microscopically.

Characterized by erythema, bleeding on probe.

Characterized by increased crevicular fluid flow and infiltration of sulcular and junction epithelium by polymorphonuclear leukocytes.

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

Smoking, Diabetes, Poor oral hygiene

Smoking ,Diabetes, Poor Oral Hygiene, Osteoporosis

Smoking ,Diabetes, Poor Oral Hygiene, Osteoporosis, HIV/AIDS

Smoking ,Diabetes, Poor Oral Hygiene, Osteoporosis, HIV/AIDS, Medication

Smoking, Diabetes, Poor Oral Hygiene, Osteoporosis, HIV/AIDS, Medications and Stress.

What is the difference between gingivitis and periodontitis?

Which of the following periodontal disease does not have calculus?

Which of the following step should be most preferably taken in root planning procedure?

Following a flap procedure, pressure is applied to the tissues for one minute in order to:?

Achieve haemastosis

Facilitate suturing

Reduce post - operative swelling / edema

Adapt the tissue against the bone.

Indications for muco-gingival surgery include the following EXCEPT

A shallow vestibule.

Insufficient attached gingiva.

Infrabony pocket.

A high frenum attachment.

Which one in Phase I therapy (non-surgery phase)?

Plaque biofilm control, Diet control, Scaling and Root planning to removal plaque and calculus.

Periodontal surgery, including placement implant, Endodontic therapy.

Final restoration, Fixed and removable prosthodontics, Evaluation of restoration periodontal examination.

Plaque biofilm and removal calculus, periodontal condition (pocket, inflammation) occlusion and tooth mobility, other pathologic change.

Plaque biofilm control, Diet control, Scaling and Root planning to removal plaque and calculus correction of contributing and prosthodontics factors, antimicrobial therapy (Local or systemic), Occlusal therapy.

Which one in Phase II therapy (Surgical phase):?

Plaque biofilm control, Diet control, Scaling and Root planning to removal plaque and calculus.

Periodontal surgery, including placement implant, Endodontic therapy.

Final restoration, Fixed and removable prosthodontics, Evaluation of restoration periodontal examination.

Plaque biofilm and removal calculus, periodontal condition (pocket, inflammation), occlusion and tooth mobility, other pathologic change.

Plaque biofilm control, Diet control, Scaling and Root planning to removal plaque and calculus, correction of contributing and prosthodontics factors, antimicrobial therapy (Local or systemic), Occlusal therapy.

Which one in Phase III therapy (Restoration phase):?

Plaque biofilm control, Diet control, Scaling and Root planning to removal plaque and calculus.

Periodontal surgery, including placement implant, Endodontic therapy.

Final restoration, Fixed and removable prosthodontics, Evaluation of restoration periodontal examination.

Plaque biofilm and removal calculus, periodontal condition (pocket, inflammation), occlusion and tooth mobility, other pathologic change.

Which one in Phase IV therapy (Maintenance phase):?

Plaque biofilm control, Diet control, Scaling and Root planning to removal plaque and calculus.

Periodontal surgery, including placement implant, Endodontic therapy.

Final restoration, Fixed and removable prosthodontics, Evaluation of restoration periodontal examination.

Plaque biofilm and removal calculus, periodontal condition (pocket, inflammation), occlusion and tooth mobility, other pathologic change.

Plaque biofilm control, Diet control, Scaling and Root planning to removal plaque and calculus , correction of contributing and prosthodontics factors, antimicrobial therapy (Local or systemic), occlusal therapy.

A pseudopocket (or gingival pocket) is formed by the?

Coronal migration of the gingival margin.

Coronal migration of the epithelial attachment

Apical migration of the gingival margin

Apical migration of the epithelial attachment.

Periodontal pockets can BEST be detected by:?

Radiographic detection

The color of the gingival

The contour of the gingival margin

Probing the sulcular area.

A compound periodontal pocket is?

Spiral type of pocket.

Present on two or more tooth surfaces.

Infrabony in nature.

No, right answer.

��បករណ៝ឝម្រូវការសម្រាប់ periodontal index?

Light.

Light and Mouth mirror.

Light, Mouth mirror and explorer (periodontal probe).

Light, Mouth mirror and graduated probe.

��ារបាឝ់បង់ឆ្អឹង ផ្ដ៝ក មានវឝ្ឝមាន នៅក្នុង (Horizontal bone loss is present in):?

Localized aggressive periodontics.

Generalized aggressive periodontitis.

Infrabony pockets.

Chronic periodontitis.

Acute necrotizing ulcerative gingivitis.

A 27 year-old male presents to your dental clinic with the following signs: loss of interdental and marginal tippling, blue-red tissue color, the junction epithelium at the CEJ, and bleeding upon gentle probing. Your diagnosis is:?

��ាប់សែ Periodontal ធ្ងន់ធ្ងរ ឝ្រូវបានព្យាបាល ដោយ (Acute periodontal abscess is Treated by):?

Each occlusal the following cyst is associated with an impacted tooth except:?

Dentigerous cyst

Calcifyinf epithelial odontogenic cyst

Keratocyst

Primordial cyst.

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

Pain

Increase gingival fluid exudation

Spontaneous bleeding

Bleeding from gingival sulcus on gentle probing.

Dental floss is use to:?

Remove interdental plaque

Remove interdental plaque, interdental food and debris.

Message gums

Prevent gingival recession

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

Decreased when inflammation is present.

Increase by trauma from occlusal

Decreased by mastication of coarse food and smoking.

Decreased by ovulation and hormonal contraceptives.

Increased by tooth brushing and gingival massage.

A forcibly embedded tooth bristle may be retained in gingival and course:?

Periodontology

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