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Question 1

Which interferences are adjusted first

Answer 1

Centric occlusion
Then cusps
Then fossa

Question 2

High cusp in centric and eccentric

Answer 2

Reduce cusp height

Question 3

High cusp in centric but not eccentric

Answer 3

Reduce opposing fossa or marginal ridge

Question 4

Ant teeth heavy contact and no posterior contact

Answer 4

Reduce labiolincisal of lower and and palatal or upper ant

Question 5

Heavy posterior contact and no anterior contact/ protrusive interferences

Answer 5

Distal incline of upper and mesial incline of lower
(DUML)

Question 6

Balancing side interferences

Answer 6

BULL
Buccal incline of upper palatal cusp and lingual incline of lower buccal cusp

Question 7

Working side interferences

Answer 7

LUBL
Lingual incline of upper buccal cusp
Buccal incline of lower lingual cusp

Question 8

Freeway space

Answer 8

VDR-VDO= 2 to 4 mm

Question 9

Vertical relationship of maxilla and mandible

Answer 9

VDR and VDO

Question 10

Mandibular guidance generated by condyle and articular disc

Answer 10

Posterior guidance

Question 11

Maximum protrusive movement

Answer 11

9-10 mm

Question 12

Bennet’s Angle range

Answer 12

2-44• with mean of 15•

Question 13

During lateral movements

Answer 13

Working side cusps contact
Balancing side lingual cusp of upper and buccal cusp of lower