Questions for 431 SDS course
1- Define centric relation. Shillingburg P.11
2- When the mandible moves around the horizontal axis, this movement occurs in the:
a- Horizontal plane.
b- Sagittal plane.
c- Frontal plane.
d- None of the above.
Answer (b). Shillingburg P.13
3- In the mutually protected occlusion:
The anterior teeth protecting the posterior teeth in all mandibular excursions and the posterior teeth protecting the anterior teeth at the intercuspal position.
Answer (a). Shillingburg P. 20
4- A shallow protrusive condylar inclination requires:
a- Long cusps.
b- Short cusps.
c- Has no effect on cusp angle or height.
Answer (b). Shillingburg P.21
5- If a patient has unilateral balanced occlusion (group function) in the right and left side. And you are restoring tooth #36 with metal-ceramic crown. After cementing the crown and finishing the treatment, the patient will have:
a- Mutually protected occlusion.
b- Canine guidance occlusion.
c- Bilateral balanced occlusion.
d- The same original occlusal scheme, group function.
Answer (d). From the lecture.