Exam questionKROK 2Dentistry · 2018
A 70-year-old man has edentulous maxilla. Objectively maxillary tuberosity and alveolar processes are completely atrophied; palatine vault is ?at, its mucosal layer is moderately pliant. In this case the patient’s atrophic edentulous maxilla can be classified as:
Answer options
- —
- Schroeder class II
- Keller class II
- Schroeder class III
- Keller class III
Correct answer
Schroeder class III
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