need help in da/occlusion

[COPE]

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help to solve these questions

1 The mandiublar condyle is covered with ....

a. Elastic tissue
b. Hyanline
c. Periostium
d. Collagenous tissue

2 If mandibular canine on right side is lost,how does it affect protrusive contacts on the left canine?

3 In protrusive movt of mandible...direction of movt of head on condyle

4 Most common anomaly of maxillary canine?


5 Moving the mandible from maximum ICP to retruded contact position, the following will result:
-increase vertical occlusal dimension
-decrease vertical occlusal dimension
-decrease horizontal overlap
-increase vertical overlap

what is the "compensating occlusal curvature?"

 

[preciousdentist]

help to solve these questions

1 The mandiublar condyle is covered with ....

a. Elastic tissue
b. Hyanline
c. Periostium
d. Collagenous tissue



the tmj is a synovial joint covered by fibrous tissue, so i think colagenous tissue should be the answer.its jsut a guess

 

[topaiz]

help to solve these questions

1 The mandiublar condyle is covered with ....

a. Elastic tissue
b. Hyanline
c. Periostium
d. Collagenous tissue

2 If mandibular canine on right side is lost,how does it affect protrusive contacts on the left canine?

3 In protrusive movt of mandible...direction of movt of head on condyle

4 Most common anomaly of maxillary canine?


5 Moving the mandible from maximum ICP to retruded contact position, the following will result:
-increase vertical occlusal dimension
-decrease vertical occlusal dimension
-decrease horizontal overlap
-increase vertical overlap

what is the "compensating occlusal curvature?"

1)c. Periostium as it is the bone and bone will be covered by periosteum.

3)mandible will move forward and downward.

4)Most common anomaly of maxillary canine-Impacted canine or palatally displaced canine (PDC)

5)-increase vertical occlusal dimension

 

[darius99]

for 5) wouldn't retruding the mandible increase horizontal overlap (aka "overjet") ?

1)c. Periostium as it is the bone and bone will be covered by periosteum.

3)mandible will move forward and downward.

4)Most common anomaly of maxillary canine-Impacted canine or palatally displaced canine (PDC)

5)-increase vertical occlusal dimension

 

[dmn]

what is the "compensating occlusal curvature?"

is it curve of spee????? 😕

correction:

•Compensating Occlusal Curvature - the three dimensional curvature of the occlusal

plane, which is the combination of the curve of Spee and the Curve of Wilson.

Synonym - Sphere of Monson This curvature is concave for the mandibular arch and

convex for the maxillary arch

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