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Questions and Answers
Why are the nasal passages packed with cotton during the impression-taking process?
What material is applied over the impression material to provide backing and support?
What is the primary purpose of inspecting the impression carefully after removal?
How is the size and shape of the prosthesis typically determined?
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What is the purpose of applying a thick layer of dental plaster over the impression material?
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What is the next step after removing the impression from the patient?
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What can be used as a starting point for modeling a wax pattern?
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How can the prosthesis junction with the skin be hidden?
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Why is it essential to try the wax sculpture on the patient?
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How can the wax pattern be temporarily held on the face?
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What can be made on the wax pattern while it rests on a full facial cast?
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What is a benefit of using a cast of a normal nose from another person?
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What is the primary purpose of a temporary nasal prosthesis?
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How long is the definitive or permanent nasal prosthesis worn for?
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What is the correct position of the patient during the impression procedure?
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Why is petroleum jelly applied to the patient's eyebrows and eyelashes?
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What is the purpose of moist gauze during the impression procedure?
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What is the extent of the nasal impression?
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