Cone Beam Computed Tomography (CBCT) of the Mandible, Maxilla, and Adjacent Jaw Musculoskeletal Structures for Cyst Assessment
This radiation-based cone beam computed tomography exam generates high-resolution, cross-sectional images of the mandible, maxilla, temporomandibular joints, masticatory muscles and associated tendons, periodontal ligaments, and surrounding jaw cartilage and bone to assess the size, location, and structural impact of jaw cysts. The exam delivers minimal ionizing radiation to the head and neck region, requires no intravenous contrast, and takes approximately 15 minutes to complete, making it ideal for evaluating bony erosion of mandibular or maxillary bone, displacement of adjacent soft tissue structures, and involvement of joint, ligament, or cartilage tissues caused by cystic lesions.
This low-dose radiation-based cone beam CT exam captures detailed cross-sectional images of the mandible, maxilla, and surrounding jaw musculoskeletal structures to evaluate the size, location, and structural impact of jaw cysts.
Key facts at a glance
- Modality
- ct
- Body part
- head · jaw
- Ionizing radiation
- true
- Radiation dose
- 2
- Duration (min)
- 15
- Pregnancy safe
- false
- Pediatric safe
- true
- Breastfeeding safe
- true
- Claustrophobia risk
- low
- Metal implant safe
- safe
- Sedation
- none
- Result turnaround
- 24-48h
- Availability
- routine
- Setting
- outpatient
- Cost tier
- moderate
Understanding CT Scan of mandible
Computed Tomography provides detailed visualization of mandible. The procedure uses controlled radiation to create precise images with excellent anatomical detail.
Clinical Indications
This imaging detects fractures and dislocations, evaluates joint arthropathy, assesses soft tissue injuries, and identifies bone lesions.
What to Expect
The procedure typically takes 15 minutes. The examination is painless and non-invasive.
How to read the report
- Results reviewed by board-certified radiologist.
- Report transmitted to referring physician.
What Is This Procedure?
This ct scan evaluates jaw, specifically mandible. Uses controlled radiation to create detailed images.
What Does It Show?
Detailed images of mandible and maxilla. Part of the musculoskeletal system.
Common Uses
This exam is commonly used to detect fractures, evaluate joint problems, assess soft tissue injuries, and diagnose arthritis.
What to Expect
The procedure takes approximately 15 minutes.
Severe pain at procedure site
urgentWorsening severe pain with fever or other symptoms. Go to urgent care or ER.
Mild symptoms after procedure
promptMild discomfort or symptoms that don't improve. Contact your doctor.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 9, 2026. · Read our editorial policy