[ SERVICE · SINUS CBCT ]
Sinus CBCT Scan in Chicago — Mobile Paranasal CT at Your Practice.
Complete paranasal sinus survey — maxillary, ethmoid, sphenoid, frontal — at your Chicago or Chicagoland dental or ENT practice. Mucosal thickening, ostiomeatal complex anatomy, sinus lift planning, and FESS pre-op support. $289 per scan, DICOM in 15 minutes.
[ PRICE ]
$289
per scan
[ SINUSES ]
All 4
full paranasal survey
[ DICOM ]
15 min
after scan
[ DOSE ]
~50 µSv
~1/30–60 hospital CT
Who uses sinus CBCT
Paranasal sinus CBCT serves two distinct referral communities: dental practices planning posterior maxillary implants that may require sinus augmentation, and ENT specialists evaluating sinus anatomy for medical management or surgical planning.
- Oral surgeons and periodontists planning sinus lift procedures (lateral window or crestal)
- Implantologists evaluating posterior maxillary implant site feasibility
- ENT specialists performing pre-operative FESS planning or evaluating chronic rhinosinusitis anatomy
- General dentists screening for sinus pathology coincident with a dental CBCT
- Allergists and sleep medicine physicians requiring upper airway anatomical context
Clinical use cases
- Sinus lift pre-operative planning: residual bone height from alveolar crest to sinus floor, sinus width, mucosal thickness, and antral septa — all relevant to surgical approach selection
- Mucosal thickening evaluation: bilateral maxillary sinus mucosal changes detected in three planes — relevant to implant pre-op and ENT assessment
- Ostiomeatal complex anatomy: three-dimensional anatomy of the OMC — relevant for FESS planning and anatomical variant assessment
- Sinus opacification and air-fluid levels: complete or partial opacification findings documented for clinical review
- Anatomical variants: Haller cells, concha bullosa, Onodi cells, deviated septum, and other variants that may affect surgical planning
Why mobile CBCT is practical for sinus imaging
- 30–60 times lower dose than hospital CT: approximately 50 µSv versus 1,500 µSv or more for a conventional hospital sinus CT, depending on protocol — appropriate for pre-operative dental planning and many ENT evaluations
- No hospital referral for dental cases: posterior maxillary implant planning requires sinus data — getting that data from a mobile CBCT at your practice eliminates a separate hospital or radiology referral for most dental cases
- DICOM in 15 minutes: same-visit data for treatment planning and patient education on sinus anatomy and implant site feasibility
- ENT same-day workflow: ENT practices can use mobile CBCT as an in-office imaging option for patients who need sinus anatomy before committing to a FESS workup — reducing hospital scheduling burden
Service area
Serving dental and ENT practices across Chicago and Chicagoland — approximately 26 or more cities from the North Shore to the West and South suburbs. Call 312-999-0550 to confirm routing and same-day availability.
Pricing
Base scan: $289 per visit (includes DICOM, encrypted Google Drive delivery, free 30-minute screen-share walkthrough in your viewer of choice). First-scan promotional rate of $145 may be available — ask at booking.
All imaging requires a prescription from a licensed dentist or physician. Clinical interpretation of sinus findings and treatment planning decisions are the responsibility of the referring clinician. CBCT resolution and soft tissue contrast differ from hospital CT — the appropriateness of CBCT versus conventional CT for a specific ENT case is determined by the referring physician. Results may vary depending on scan protocol and clinical context.
[ FAQ · SINUS CBCT SCAN ]
Common questions about sinus CBCT.
- Which sinuses does a CBCT scan cover?
- The PreXion3D Explorer EX Face mode covers the maxillary sinuses (bilateral), anterior and posterior ethmoid air cells, sphenoid sinus, and frontal sinuses — providing a complete paranasal sinus survey. The ostiomeatal complex anatomy is also visible. The specific anatomy captured depends on the FOV mode selected by the referring clinician.
- Can a CBCT be used to plan a sinus lift before implant placement?
- Yes. Sinus floor height (residual bone between the alveolar crest and the sinus floor), sinus width, mucosal thickness, and presence of septa are all assessable on CBCT — data that informs lateral window or crestal approach sinus lift planning. The clinical decision of whether and how to perform the procedure is made by the referring surgeon.
- Is CBCT sufficient for ENT FESS pre-operative planning?
- CBCT can provide anatomical data including ostiomeatal complex, sinus morphology, and mucosal thickening that may be useful in ENT pre-operative planning. However, the appropriateness of CBCT versus hospital CT for any specific ENT case is determined by the referring ENT specialist. CBCT spatial resolution and soft tissue contrast differ from hospital CT and the clinical relevance of those differences depends on the case.
- What sinus findings can a CBCT identify?
- CBCT can identify mucosal thickening, air-fluid levels, sinus opacification, mucosal retention cysts, polyp-like changes, and anatomical variants such as Haller cells, concha bullosa, or deviated nasal septum. Clinical interpretation of these findings and their significance is the responsibility of the referring clinician.
- What is the dose for a paranasal sinus CBCT?
- The PreXion3D Explorer EX Face mode delivers approximately 50 µSv — roughly one-eighth of a chest X-ray and approximately 30 to 60 times lower than a hospital CT, depending on the clinical protocol and FOV selected. This dose is substantially lower than conventional CT while providing sufficient resolution for dental and ENT pre-operative planning in most cases.
- HIPAA Business Associate
- BAA Available
- Illinois Licensed
- ARRT-Certified Technologist
- PreXion3D Explorer EX
READY TO BOOK?
READY TO KEEP YOUR PATIENTS IN YOUR CHAIR?
Book your first scan in under 2 minutes. Free training session included. No commitment. Mobile CBCT scan parked at your Chicago dental clinic.
- HIPAA Business Associate
- DICOM in 15 minutes
- No subscription
- 312-999-0550