Computed Tomography of Maxillofacial Musculoskeletal Structures for Maxillary Skeletal Assessment
This radiation-based computed tomography (CT) exam generates high-resolution cross-sectional images of the maxillofacial musculoskeletal system, with targeted visualization of the maxilla, mandible, dentition, supporting periodontal ligaments, masticatory muscle tendons, temporomandibular joint (TMJ) cartilage and ligaments, and adjacent bony paranasal sinus structures, with no required intravenous contrast and a low risk of claustrophobia during the 15-minute scan. It is the preferred imaging modality for evaluating traumatic maxillary fractures, TMJ dysfunction and degenerative joint changes, osteomyelitis of the jaw bones, tendon injuries from maxillofacial trauma, and pre-surgical planning for orthognathic or dental implant procedures involving the maxillary skeletal structure.
This 15-minute, no-contrast radiation-based CT scan captures detailed cross-sectional images of the maxillofacial musculoskeletal system, including the maxilla, mandible, masticatory muscle tendons, temporomandibular joints, and supporting bone and ligament tissue, to diagnose fractures, joint dysfunction, tendon injuries, and maxillary bone abnormalities.
Key facts at a glance
- Modality
- ct
- Body part
- head · maxillofacial
- 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 maxilla
Computed Tomography provides detailed visualization of maxilla. 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 maxillofacial, specifically maxilla. Uses controlled radiation to create detailed images.
What Does It Show?
Detailed images of maxilla and mandible and teeth and paranasal sinuses. 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