Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

MSK 2 > Unit 1 Week 3 TMJ Imaging > Flashcards

Unit 1 Week 3 TMJ Imaging Flashcards

1
Q

Theroutineradiographicevaluationrelatedto thetemporomandibularjointmayconsistofthe following:

A

-Transcranialview,providingagrossviewofthe osseousstructuresofthelateralpartofthe temporomandibularjoint
-Panoramicviews
-Lateralcephalometry

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

___providesaccuratetomographyofthe osseousstructuresofthetemporomandibular joint,relativelyfreeofsuperimposition.

A

CT

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

___ bestdemonstratesintra­articularstructuresandcandemonstratethe shapeofthediskanditspositionatvarious pointsoftherangeofmotion.

A

MRI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

___ offersaportable, low­costalternativetoMRIforthediagnosisofdiskdisplacementandeffusion

A

ultrasound

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Theradiologicfindingsofosteoarthritisinclude:

A

decreasedjointspace,subchondralsclerosis, osteophytosis,andflatteningandirregularityofthe jointsurfacesofthecondyleandarticular eminence

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Theradiologicfindingsofrheumatoidarthritis include:

A

decreasedjointspace,subchondralcysts,and
resorptionofthecondylarhead.MRIwill
demonstratesofttissueedemaandjoint effusion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Diskdisplacementsareclassifiedas___ or___ displacementsorgradedaccordingtoposition ofthediskrelativetothecondyle

A

reducing or nonreducing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Radiologicfindingsof disk displacements include:

A

decreasedjointheight.
MRI,CT,orultrasoundwilldemonstratethediskthatisdisplacedinfrontofcondyleandreduces
atvariousdegreesofopening.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

what is temporomandibular joint hypermobility?

A

excessivetranslationofthecondyleduring opening.Itisdemonstratedonconventional radiographsor MRI.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Imagingofthecervicalspinemaybeincludedintheassessmentoftemporomandibularjoint disordersbecause

A

thepositionofthesubcranial jointscaninfluencethebiomechanicsofthe
temporomandibularjointandmaybethecauseof referredcraniofacialpain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Theradiologicevaluationofthecervicalspine includestheseadditionalobservations:

A

Lateralradiograph:craniovertebralangleand lossofcervicallordosis
Anteroposterioropen­mouthview:positionalfaultsinthecoronal plane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

MSK 2 (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions