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Questions and Answers
Which of the following is NOT an indication for tooth extraction?
Which of the following is NOT an indication for tooth extraction?
- Orthodontic Reasons (correct)
- Supernumerary tooth
- Sever periodontal diseases
- Badly decayed tooth
What is the definition of exodontia?
What is the definition of exodontia?
- The removal of the tooth root with minimal trauma
- The removal of the tooth crown with minimal trauma
- The removal of the whole tooth with minimal trauma (correct)
- The removal of the tooth pulp with minimal trauma
What is the purpose of atraumatic extraction?
What is the purpose of atraumatic extraction?
- Preserving bone and gingival architecture (correct)
- Placing immediate implants
- Creating post-operative prosthetic problems
- Removing impacted lower wisdom teeth
What are the positions involved in tooth extraction?
What are the positions involved in tooth extraction?
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What is the post-extraction care and instruction?
What is the post-extraction care and instruction?
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Study Notes
Tooth Extraction Indications
- Impaction, overcrowding, and orthodontic treatment are indications for tooth extraction
- Over-retained deciduous teeth, teeth with untreatable caries or cracks, and teeth with pulpal or periapical disease are also indications for tooth extraction
- Teeth with a poor prognosis due to periodontal disease or those that are non-restorable are indications for tooth extraction as well
Definition of Exodontia
- Exodontia is the branch of dentistry concerned with the art and science of tooth removal
Purpose of Atraumatic Extraction
- Atraumatic extraction aims to minimize trauma to the surrounding tissues during extraction, preserving the alveolar bone and reducing post-operative discomfort
Positions Involved in Tooth Extraction
- The operator (dentist) typically stands above the patient, with the assistant standing across from the operator
- The patient is usually seated upright, with the head slightly tilted back and the mouth open wide
Post-Extraction Care and Instruction
- Patients are advised to avoid hot drinks, hard or crunchy foods, and strenuous activities for the first 24 hours
- Applying an ice pack to the affected area can help reduce swelling and ease pain
- Patients are encouraged to maintain good oral hygiene, including gentle brushing and rinsing with warm salt water
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