A 45 year old male patient complains of food lodgment and pain in lower right back teeth region. RCT was done with 46. Cast metal restoration was planned for 46. Defective carbon inclusions were seen on the casting. All of the following factors are responsible for this defect except:
A 45 year old male patient complains of food lodgment and pain in lower right back teeth region. RCT was done with 46. Cast metal restoration was planned for 46. Defective carbon inclusions were seen on the casting. All of the following factors are responsible for this defect except:
💡 Explanation
A 45 year old male patient complains of food lodgment and pain in lower right back teeth region. RCT was done with 46. Cast metal restoration was planned for 46. Defective carbon inclusions were seen on the casting. All of the following factors are responsible for this defect except:
✓ Correct Answer: A. Carbon-containing wax
📤 Share this MCQ
Share Card Preview
👆 1080x1080 square card — fills the full width in WhatsApp and Telegram