Exam questionKROK 2Dentistry ยท 2021
What prosthodontic appliance has the mechanical type of action?
Answer options
- Schoenherr's vestibular plate
- Case's obturator
- Bynin's appliance
- Expansion plate with Coffin's spring
- Frankel's functional regulator
Correct answer
Expansion plate with Coffin's spring
This educational archive is provided by KROKEXAM and is not an official testing authority publication.