DA question, please help

[BENNY4567]

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hello friends, please help me with question as how to determine right or left non-working side movement as questions from asda 1989 , no 56 and 75 ,don't know how to make diagram here so pls help me with these questions

 

[tinna]

hello friends, please help me with question as how to determine right or left non-working side movement as questions from asda 1989 , no 56 and 75 ,don't know how to make diagram here so pls help me with these questions

I usually do it by following steps

1- Identify the arch in diagram( mandibular or maxillary )(right or left)
2- look into arrows direction. (Latrotrusive or Mediotrusive)
3- read the question and look what teeth are moving. (Max or Mnd)

As in Q 56
1st step arch is left mandibular side
2nd step arrows are latrotrusive
3rd step Maxillary teeth are mentioned and pathway showing by arrows are of maxillaryteeth.

so now maxillary teeth are showing left latrotrusive movement or u can say these r moving to left but maxilla is stable and can't move only mandible can move. so wat should be the movement of mandible in which maxillary teeth show left latrotrusive movement. it is right latrel movement. So this is Right latrel movement and as this is left side so it is non-working side.

Hope this will help. Now understand 75 by urself anf if u will face any problem let me know

 

[BENNY4567]

HELLO tina thanks a lot for ur response i have sent so many msgs but i think all failed
pls if u can explain q 2(1981 D) rt mandibular mediotrusive movement so don't mean left lateral nonworking but ans is rt lateral. pls explain me son i have exam
thanks