TMJ X-ray
Two-dimensional imaging for selected questions, with known limitations from overlap and projection.
Temporomandibular joint imaging · GurugramFocused on the joint.
TMJ X-Ray & 3D TMJ CBCT Imaging
Focused on the joint.
Guided by the question.
Two-dimensional and three-dimensional imaging options for selected jaw-joint questions, with a clear understanding of what each can show.
TMJ ANATOMY · ILLUSTRATIVE VISUALUnderstand the examination
Different questions. Different examinations.
The temporomandibular joints connect the lower jaw to the skull. Imaging is selected after clinical assessment. CBCT can help assess bony joint structures, while other methods may be needed for soft tissues.
Clinical applications
Selected to answer a specific question.
Your referring clinician determines whether this examination is appropriate.
3D TMJ CBCT
Cross-sectional assessment of bony joint anatomy when clinically justified.
Know the limitations
CBCT does not adequately show the joint disc. MRI may be required for suspected disc or other soft-tissue problems.
What the examination can tell us
Useful information. Clear limitations.
What it can add
The requested modality is chosen for the suspected problem. CBCT provides bony joint detail; 2D projection images provide a more limited perspective.
Where interpretation needs care
Neither a 2D TMJ X-ray nor CBCT adequately evaluates the articular disc. MRI may be needed for disc position or other soft-tissue questions. MRI is not presented as a DentoRad service.
TMJ X-ray
2D projection views; superimposition limits assessment.
3D TMJ CBCT
Cross-sectional evaluation of bony joint anatomy.
MRI — clinical context
A different modality for disc and soft-tissue assessment.
For the referring clinician
Give the examination its clinical context.
Include the question you need answered, rather than the modality alone. The acquisition and reporting requirements should be agreed for the individual examination.
Explore the referral pathwayBony detail
3D TMJ CBCT
Cross-sectional views of the bony joint structures.
Know the distinction
Soft-tissue questions
Questions about the disc may require MRI. MRI is discussed here for context and is not listed as a DentoRad service.
Before your visit
A little preparation. A clearer experience.
Bring your dentist’s prescription and any relevant earlier images. Let the team know about pregnancy or possible pregnancy and any positioning or mobility needs.
Read the patient guide01
Bring your referral
The requested examination and area should be clear.
02
Follow positioning guidance
The team will explain the examination before acquisition.
03
Confirm the next step
Discuss the relevant image and report arrangements.
Your questions, answered
About TMJ Imaging
Does CBCT show the TMJ disc?
CBCT is primarily useful for bony detail. MRI is generally the imaging method used to assess the joint disc and other soft tissues.
Is TMJ X-ray the same as TMJ CBCT?
No. They produce different types of information. The referring clinician should specify the clinical question and requested examination.
Will both joints be scanned?
Coverage and positioning depend on the referral and clinical protocol. Confirm the prescribed examination with the imaging team.
Explore other examinations
Our Dental Imaging Services
THREE-DIMENSIONAL IMAGING3D Dental CBCT
Explore teeth, jaws and their spatial relationships in three dimensions, when additional information is needed for your care.
Explore 3D CBCTPANORAMIC 2D IMAGING
Digital OPG X-Ray
A two-dimensional overview of the teeth and jaws, supporting your dentist’s assessment and treatment planning.
Explore Digital OPGORTHODONTIC IMAGING
Lateral Cephalogram
A prescribed side-view dental radiograph to support assessment of the relationship between the teeth, jaws and facial profile.
Explore Lat CephImaging decisions are made by your treating clinician. This information is general and does not replace clinical advice.
DentoRad · Gurugram
Clarity for your next step.
Explore your examination or arrange a dental imaging visit.