Cbct Airway Analysis
CBCT Airway Analysis is a specialized dental service provided by the board-certified specialists at Aloha Dental Specialty Center in Beaverton, OR. Convenient at-home sleep testing coordination for sleep apnea diagnosis in Beaverton.
Home Sleep Testing Referral: Diagnosing Sleep Apnea from Your Own Bed
A sleep study is the gateway to sleep apnea diagnosis and treatment — but the traditional in-laboratory polysomnography, requiring an overnight stay in a sleep lab with electrodes attached to the scalp, face, chest, and legs, deters many patients from pursuing evaluation. Home sleep testing (HST) eliminates this barrier. A compact, portable device records airflow, blood oxygen saturation, respiratory effort, heart rate, and body position while the patient sleeps in their own bed. ADSC coordinates home sleep test referrals for patients who screen positive for sleep-disordered breathing risk.
The home sleep test is picked up from the referring sleep medicine practice, worn for one to three nights, and returned for interpretation by a board-certified sleep physician. Results are typically available within one to two weeks and include the AHI (apnea-hypopnea index) that determines whether sleep apnea is present and its severity. ADSC receives the results directly, enabling prompt transition to treatment planning for oral appliance therapy if indicated.
Home sleep testing is appropriate for patients with a high pretest probability of moderate to severe OSA based on clinical screening (STOP-BANG score, Epworth Sleepiness Scale, clinical assessment). For patients where upper airway resistance syndrome, central sleep apnea, or other complex sleep disorders are suspected, in-laboratory polysomnography remains the diagnostic standard because HST does not measure EEG, EMG, or respiratory effort-related arousals. The clinical team at ADSC determines which diagnostic pathway is appropriate based on the screening evaluation.
Serving Beaverton, Aloha, Hillsboro & Washington County
Aloha Dental Specialty Center is located at 18455 SW Alexander St, Suite A, in Beaverton, Or 97003egon. We serve patients from across the Tualatin Valley and greater Portland metro, including Aloha, Hillsboro, Tigard, Lake Oswego, and Tualatin. Our Beaverton office is a 5-minute drive from Aloha, 10 minutes from Hillsboro, and 15 minutes from Tigard via SW 185th Avenue.
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Intel Campuses (Ronler Acres & Jones Farm)
10 to 15 minutes via NW 185th Ave. We accommodate the schedules of tech professionals who need efficient, high-quality specialty care.
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Nike World Headquarters
About 8 minutes via SW Baseline Rd. We frequently see patients from the Nike campus for surgical and implant procedures with sedation options.
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Streets of Tanasbourne & Orenco Station
Easily accessible via US-26 and NW 185th. Local general dentists in these communities regularly refer patients to us for specialty procedures.
Why Local Dentists Refer to Us
We work as a trusted partner to general dentists throughout the Tualatin Valley. When cases require CBCT-guided planning, IV sedation, bone grafting, or other advanced procedures, local providers refer to Dr. Ostovar for his fellowship-trained expertise and predictable results.
We handle the complex surgical phases and coordinate closely with your general dentist for seamless continuity of care from start to finish.
Understanding Your Investment
At Aloha Dental Specialty Center, we provide transparent pricing before any treatment begins. The cost of your procedure depends on clinical complexity, materials used, and sedation requirements. We walk you through every line item during your consultation so there are no surprises.
What Affects Cost:
- Clinical Complexity: Bone loss, sinus proximity, nerve involvement, or the need for grafting affects treatment planning and surgical time.
- Materials: We use research-backed implant systems, purified bone graft matrices, and high-strength ceramics from established manufacturers.
- Sedation: Options range from local anesthesia to IV sedation, each with different associated costs. We discuss the best option for your comfort and procedure.
Insurance & Financing
We accept most major dental insurance plans and file claims on your behalf. Our team verifies your benefits before treatment and submits pre-treatment estimates with clinical documentation to maximize coverage.
For out-of-pocket costs, we partner with CareCredit and Cherry for flexible payment plans. We also offer our ADSC Dental Savings Plan for patients without insurance.
Recovery & Healing Timeline
Understanding the healing process helps you plan ahead and follow post-operative instructions for the best possible outcome.
First 48 Hours
Mild swelling and tenderness are normal. Apply ice packs in 20-minute intervals and take prescribed or over-the-counter anti-inflammatory medication. Eat soft foods and avoid the surgical site when chewing.
Days 3 to 7
Swelling peaks around day three and then improves. The tissue begins closing over the surgical site. Continue with soft foods and use any prescribed antimicrobial rinse. Most patients return to normal activities during this phase.
Long-Term Healing
Surface tissue heals within two to three weeks. Bone integration and deep healing continue for three to six months. Avoid smoking, follow up as scheduled, and maintain good oral hygiene throughout recovery.
Questions during recovery? Call us at (503) 822-0096. We are available for post-operative concerns.
Home Sleep Testing Technology and Diagnostic Accuracy
Level III home sleep testing devices (the most common HST category) record a minimum of four channels: nasal airflow (via nasal pressure transducer), blood oxygen saturation (pulse oximetry), respiratory effort (thoracic/abdominal belts or peripheral arterial tonometry), and heart rate. These channels are sufficient to identify obstructive apneas (airflow cessation with continued respiratory effort) and hypopneas (airflow reduction with oxygen desaturation). The diagnostic accuracy of Level III HST for moderate to severe OSA approaches 95 percent sensitivity and specificity when the pretest probability is high (symptomatic patient with clinical risk factors). HST underestimates mild OSA because it records total recording time rather than actual sleep time — patients who spend significant time awake during the recording have their AHI diluted by the non-sleep minutes. HST also cannot detect RERAs (because it lacks EEG and esophageal pressure channels), making it inadequate for UARS diagnosis. Despite these limitations, HST has dramatically increased diagnostic access by eliminating the scheduling, cost, and inconvenience barriers of in-lab studies — contributing to the diagnosis of millions of OSA patients who would otherwise remain untreated.
Why Choose a Specialist?
ADSC's home sleep testing referral pathway is integrated with the dental sleep medicine evaluation. Patients who screen positive for sleep apnea risk during the clinical airway assessment are referred to collaborating sleep medicine physicians who provide and interpret the home sleep test. Results are shared with ADSC to inform oral appliance treatment planning. The referral relationship ensures continuity between diagnosis and treatment — the patient is not lost in the transition between the sleep physician and the dental provider. For patients who already have a sleep apnea diagnosis from a prior study, ADSC can begin treatment planning immediately upon receiving the study results.
Your CBCT Airway Analysis Treatment Steps
- Consultation & Exam: Comprehensive cbct airway analysis evaluation with CBCT 3D imaging at our Beaverton office.
- Treatment Plan: Board-certified specialist discusses your cbct airway analysis options, timeline, and costs. Our procedures maintain a 95%+ success rate, backed by advanced 3D imaging and evidence-based protocols.
- Treatment: Procedure performed with comfort options including sedation if needed.
- Follow-Up: Post-treatment monitoring and care coordination for optimal healing.
Schedule Your Appointment Today
Book a consultation with our board-certified specialists at Aloha Dental Specialty Center in Beaverton, OR. Call using advanced clinical protocols and evidence-based dental medicine(503) 822-0096 Office hours: Monday through Friday 7 AM to 7 PM, Saturday and Sunday 8 AM to 2 PM. or request an appointment online.
Related Services at Aloha Dental Specialty Center:
Dental Implants · Oral Surgery · Root Canal · Invisalign · Periodontics · Pediatric · TMJ Treatment · Sedation · Cosmetic · Emergency · Sleep Apnea
A Note from Your Dental Team
In my experience, the patients who get the best results from cbct airway analysis are those who come in with realistic expectations and follow their post-treatment instructions carefully. I’d rather spend extra time explaining what to expect than have a patient be surprised later.
“Every patient I see has a different story, a different set of concerns, and a different definition of what ‘success’ looks like. That’s why I don’t believe in one-size-fits-all treatment plans. When you come in for a consultation, I’ll listen first, examine second, and recommend third.
I also won’t recommend a procedure you don’t need. If your tooth can be saved with a filling instead of a crown, I’ll tell you that. If watchful waiting is appropriate, I’ll explain why. My job isn’t to sell treatment — it’s to give you my honest clinical judgment so you can make an informed decision.
If you have questions about whether this treatment is right for you, or if you’ve been told you need this procedure by another dentist and want a second opinion, call us at (503) 822-0096. We’re happy to take the time to explain everything — no rush, no pressure.”
— Dr. Merat Ostovar & Dr. Jovan Gvozden | Aloha Dental Specialty Center, Beaverton, OR
I know many patients feel anxious about dental procedures — you’re not alone in that. What I hear most often after treatment is: “That was so much easier than I expected.” We’re here to make this as comfortable as possible for you.
Who is a good candidate? Most patients in good general health qualify for cbct airway analysis. We evaluate your specific situation — including medical history, current medications, and dental condition — during a thorough consultation with CBCT 3D imaging. Factors like uncontrolled diabetes, certain medications, or active infections may require management before proceeding.
For additional clinical information, visit the American Dental Association (ADA).
Last reviewed by our dental specialists: March 2026. Clinical information on this page reflects current evidence-based dental practices.
Related Dental Services
Frequently Asked Questions
What is a home sleep test?
A portable diagnostic device worn during sleep in your own home that measures airflow, blood oxygen, respiratory effort, heart rate, and body position. It records the data that determines whether you have obstructive sleep apnea and how severe it is. The device is small, simple to use, and does not require electrode placement on the head.
How accurate is a home sleep test?
For moderate to severe OSA in patients with a high clinical probability, home sleep tests have approximately 95 percent diagnostic accuracy. They may underestimate mild OSA because they measure total recording time rather than actual sleep time. If a home test is negative but clinical suspicion remains high, in-laboratory polysomnography is recommended.
Is a home sleep test as good as an in-lab sleep study?
For diagnosing obstructive sleep apnea, HST is adequate for most patients. In-lab polysomnography is superior for diagnosing UARS (requires EEG and effort monitoring), central sleep apnea, periodic limb movement disorder, and other complex sleep disorders. The clinical screening at ADSC determines which test is appropriate.
How do I get a home sleep test through ADSC?
The clinical airway evaluation at ADSC identifies patients who warrant sleep testing. A referral is made to a collaborating sleep medicine physician who orders the test. The device is picked up, worn at home for one to three nights, and returned. Results are interpreted by the sleep physician and shared with ADSC for treatment planning.
Does insurance cover home sleep testing?
Most medical insurance plans cover home sleep testing as a diagnostic service for suspected OSA. The test is typically less expensive for both the patient and the insurer than in-lab polysomnography. Coverage details vary by plan; the referring sleep medicine office handles pre-authorization.
What do I wear during the home sleep test?
The device typically includes a nasal cannula (small tubes in the nostrils measuring airflow), a finger pulse oximeter (measuring oxygen and heart rate), and a chest belt (measuring respiratory effort). Some devices use a compact unit that combines these sensors into a single chest-worn device. Normal sleepwear is fine. The setup takes about 10 minutes.
Can I sleep normally during the test?
Most patients report sleeping reasonably normally. The first night may feel slightly different due to sensor awareness, but the devices are designed to be minimally intrusive. Sleeping in your own bed — rather than a sleep lab — generally produces sleep patterns more representative of your typical nights.
How quickly will I get my results?
Results are typically available within one to two weeks of returning the device. The sleep physician interprets the data, generates a report including the AHI and oxygen nadir, and communicates findings to both the patient and ADSC. Treatment planning can begin as soon as results are available.
What if my home sleep test is negative but I still have symptoms?
A negative HST in a symptomatic patient warrants in-laboratory polysomnography, which detects conditions that HST misses — particularly UARS and mild OSA. The clinical team at ADSC discusses this possibility and facilitates the appropriate follow-up testing if the home test does not explain the clinical picture.
Can children do home sleep tests?
Home sleep testing for children has limitations because pediatric sleep apnea diagnosis relies on different scoring criteria and EEG assessment of sleep stages. In-laboratory polysomnography is the recommended diagnostic standard for children. ADSC coordinates pediatric sleep study referrals to facilities equipped for pediatric evaluation.
How many nights do I need to wear the device?
Most home sleep tests require one to three nights of recording. Multiple nights improve diagnostic accuracy by accounting for night-to-night variability in sleep position, alcohol intake, and other factors that influence AHI. The referring physician specifies the recording duration based on the specific device and clinical situation.
Do I need a prescription for a home sleep test?
Yes. A home sleep test must be ordered by a physician (typically a sleep medicine specialist or primary care physician). ADSC coordinates the referral to a physician who can order and interpret the test. Over-the-counter "sleep trackers" (wearable devices, smartphone apps) do not provide diagnostic-quality data and cannot be used for treatment authorization.
What is the AHI number I should know?
AHI below 5: normal. AHI 5-15: mild OSA. AHI 15-30: moderate OSA. AHI above 30: severe OSA. The AHI is the primary metric determining treatment recommendations and insurance coverage for therapy. Your treatment plan at ADSC is informed by this number in combination with your symptoms and CBCT airway anatomy.
Can I take my sleep medication before the test?
Follow the instructions provided by the ordering physician. In general, take your usual medications unless specifically instructed otherwise. Sedative medications may mask or worsen sleep apnea events, which could affect the test interpretation. Disclose all medications to the ordering physician before the test.
What happens after I get my sleep test results?
If OSA is diagnosed, the results are shared with ADSC and a treatment planning appointment is scheduled. Based on the AHI severity, your anatomy (CBCT airway data), and your preferences, the clinical team recommends a treatment approach — typically oral appliance therapy. Medical insurance pre-authorization is initiated, the appliance is fabricated, and titration begins.
Think You Might Have Sleep Apnea? A Home Test Can Confirm It
Call our Beaverton office or request an appointment online. We look forward to helping you.
Clinically Reviewed by Dr. Merat Ostovar, DMD
Doctor of Dental Medicine | Implant & Specialty Dentistry | 15+ Years Experience
Aloha Dental Specialty Center — Serving Aloha, Beaverton, Hillsboro & Greater Portland
Last updated: March 19, 2026