Exam questionKROK 2Dentistry ยท 2010
A 75-year-old patient ordered a complete removable denture for the upper jaw. While adjusting the individual tray by Herbst's method the orthodontist revealed that the tray could be thrown off when the patient rounded his lips. What part of the tray requires correction?
Answer options
- Vestibular part between the canines
- In the region of buccal cords
- Along the whole vestibular edge
- Behind the maxillary tuber
- Distal part along the A line
Correct answer
Vestibular part between the canines
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