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Questions and Answers
A patient presents with an impacted mandibular third molar. Which of the following cysts is most likely to be associated with this clinical scenario?
A patient presents with an impacted mandibular third molar. Which of the following cysts is most likely to be associated with this clinical scenario?
- Nasopalatine duct cyst
- Radicular cyst
- Dentigerous cyst (correct)
- Residual cyst
A child is diagnosed with Ramon syndrome. Which oral manifestation is most commonly associated with this genetic disorder?
A child is diagnosed with Ramon syndrome. Which oral manifestation is most commonly associated with this genetic disorder?
- Ramon syndrome (correct)
- Treacher Collins syndrome
- Gorlin-Goltz syndrome
- Sturge-Weber syndrome
A radiographic examination reveals a benign odontogenic tumor composed of enamel and dentin. Which of the following is the most likely diagnosis?
A radiographic examination reveals a benign odontogenic tumor composed of enamel and dentin. Which of the following is the most likely diagnosis?
- Myxoma
- Ameloblastoma
- Cementoblastoma
- Odontoma (correct)
A pathologist is examining a biopsy from an oral lesion suspected of containing amyloid deposits. Which staining method is most appropriate for identifying amyloid?
A pathologist is examining a biopsy from an oral lesion suspected of containing amyloid deposits. Which staining method is most appropriate for identifying amyloid?
During a pediatric visit, small bluish-white spots are noted on the buccal mucosa. Which of the following systemic conditions is most likely associated with these spots?
During a pediatric visit, small bluish-white spots are noted on the buccal mucosa. Which of the following systemic conditions is most likely associated with these spots?
A clinician is evaluating a patient with a white patch on the oral mucosa that cannot be wiped off and is not attributable to any other disease. Where is leukoplakia most commonly found Intraorally?
A clinician is evaluating a patient with a white patch on the oral mucosa that cannot be wiped off and is not attributable to any other disease. Where is leukoplakia most commonly found Intraorally?
A radiograph shows a tooth seemingly suspended in air with no bony support. Which condition is most likely responsible for this radiographic appearance?
A radiograph shows a tooth seemingly suspended in air with no bony support. Which condition is most likely responsible for this radiographic appearance?
To assess the presence and extent of a suspected maxillary sinus pathology using radiography, which of the following views provides the most comprehensive information?
To assess the presence and extent of a suspected maxillary sinus pathology using radiography, which of the following views provides the most comprehensive information?
While educating a patient on periodontal health, which of the following factors should be emphasized as the primary cause of periodontal disease?
While educating a patient on periodontal health, which of the following factors should be emphasized as the primary cause of periodontal disease?
A patient presents with localized swelling, redness, and pain in the gingival tissues. Which of the following locations is the most common site for periodontal abscess formation?
A patient presents with localized swelling, redness, and pain in the gingival tissues. Which of the following locations is the most common site for periodontal abscess formation?
What is the most critical biological role of the junctional epithelium in maintaining periodontal health?
What is the most critical biological role of the junctional epithelium in maintaining periodontal health?
A young patient presents with rapid attachment loss and severe alveolar bone destruction. Which specific bacterial species is most frequently associated with this aggressive form of periodontitis?
A young patient presents with rapid attachment loss and severe alveolar bone destruction. Which specific bacterial species is most frequently associated with this aggressive form of periodontitis?
When fabricating a complete denture, the facebow is utilized for what purpose?
When fabricating a complete denture, the facebow is utilized for what purpose?
Which material listed below is the one most commonly selected when taking impressions for the fabrication of complete dentures?
Which material listed below is the one most commonly selected when taking impressions for the fabrication of complete dentures?
What type of mandibular movement is Christensen’s phenomenon observed in?
What type of mandibular movement is Christensen’s phenomenon observed in?
Flashcards
Dentigerous cyst
Dentigerous cyst
Cyst associated with an impacted tooth, usually the mandibular third molar.
Gingival fibromatosis syndrome
Gingival fibromatosis syndrome
Condition often seen in patients with Sturge-Weber syndrome.
Ameloblastoma
Ameloblastoma
Most common odontogenic tumor, often benign and locally aggressive.
Congo red stain
Congo red stain
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Koplik spots
Koplik spots
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Leukoplakia site
Leukoplakia site
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Floating tooth appearance
Floating tooth appearance
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Waters view
Waters view
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Primary cause of periodontal disease
Primary cause of periodontal disease
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Periodontal abscess
Periodontal abscess
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Junctional epithelium function
Junctional epithelium function
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Porphyromonas gingivalis
Porphyromonas gingivalis
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Facebow purpose
Facebow purpose
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Sodium hypochlorite
Sodium hypochlorite
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Early childhood caries
Early childhood caries
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Study Notes
NEET MDS 200-Question Paper - Study Notes
Section 1: Oral Pathology
- Impacted Teeth Cyst: A dentigerous cyst is associated with impacted teeth.
- Gingival Fibromatosis Syndrome: Gingival fibromatosis is most commonly observed in Sturge-Weber syndrome.
- Odontogenic Tumor: The most common odontogenic tumor is ameloblastoma.
- Amyloid Deposits: Congo red stain is used to identify amyloid deposits in oral tissues.
Section 2: Oral Medicine & Radiology
- Koplik Spots: Koplik spots are indicative of measles.
- Oral Leukoplakia: Buccal mucosa is the most common site for leukoplakia in the oral cavity.
Section 3: Periodontology
- Periodontal Disease Cause: Poor oral hygiene is the primary cause of periodontal disease.
- Periodontal Abscess Site: Mandibular molars are the most common site for periodontal abscess formation.
- Junctional Epithelium Function: The main function of junctional epithelium is protection against bacterial invasion.
- Aggressive Periodontitis Bacteria: Porphyromonas gingivalis is the most common bacteria involved in aggressive periodontitis.
Section 4: Prosthodontics
- Facebow Purpose: A facebow is used to establish vertical dimension, register centric relation, and transfer hinge axis relation in complete denture fabrication.
- Impression Material: Alginate is the most common impression material used in complete denture fabrication.
- Christensen's Phenomenon: Christensen's phenomenon is observed during the protrusive movement.
- Immediate Denture Advantage: The main advantage of immediate dentures is protection of extraction sockets.
Section 5: Oral Surgery
- Mandibular Third Molar Nerve Injury: The inferior alveolar nerve is most commonly injured during mandibular third molar extraction.
- Ideal Time for Impacted Molar Removal: The ideal time for removal of impacted third molars is between 17-25 years.
- Mandibular Third Molar Extraction Complication: The most common complication following a mandibular third molar extraction is dry socket.
- Oroantral Communication Cause: Extraction of maxillary molars is the most common cause of oroantral communication.
Additional Sections (Pages 4-9)
- Compressive Strength: Glass ionomer cement has the highest compressive strength.
- Cavity Liner: Calcium hydroxide is the best cavity liner for composite restorations.
- Radiopaque Materials: Amalgam is the most radiopaque material in restorative dentistry.
- Composite Restoration Failure: The primary cause of composite restoration failure is marginal leakage.
- Glass Ionomer Cement Advantage: The main advantage of glass ionomer cement over composite resin is fluoride release.
- Acid for Enamel Etching: Phosphoric acid is used for enamel etching.
- Endodontic Failure Cause: The most common cause of endodontic failure is improper obturation.
- Root Canal Obturation Length: The ideal root canal obturation length is at the apex.
- Root Canal Irrigant: Sodium hypochlorite is the most commonly used irrigant in root canal treatment.
- Maxillary First Premolar Morphology: Maxillary first premolars commonly have one root.
- Indirect Pulp Capping Material: Calcium hydroxide is the best material for indirect pulp capping.
- Oral Cancer Site: Buccal mucosa is the most common site for oral cancer.
- Orthodontic Evaluation Ideal Age: The ideal age for first orthodontic evaluation is 6 years.
- Common Orthodontic Extraction Teeth: First premolars are the most commonly extracted teeth in orthodontic treatment.
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Description
Study notes for the NEET MDS exam covering oral pathology with topics like cysts and odontogenic tumors, oral medicine including leukoplakia, and periodontology focusing on periodontal disease and abscesses. It also covers identification of amyloid deposits and the function of junctional epithelium.
