Book an appointment for your CT PNS Plain (Axial, Coronal & Sagittal Views) at Molecular Diagnostics and Therapy, an NABL & NABH Accredited Diagnostic Centre. High-resolution axial, coronal, and sagittal images of the Paranasal Sinuses (PNS) are obtained in a non-contrast environment using our advanced computed tomography (CT) technology. This complete diagnosis assists doctors in determining the accurate diagnosis of sinus infection, sinus obstruction, nasal polyps, variations in the nose and sinus cavities, or pertaining to the facial bones and anomalies. Our radiologists, with their expertise and knowledge, utilize state-of-the-art CT scanners to achieve timely reports with high detail and multiplanar images, ensuring accurate diagnosis and treatment planning.
About CT PNS Plain (Axial, Coronal & Sagittal Views)
The CT PNS Plain (Axial, Coronal & Sagittal Views) is a unique computed tomography (CT) imaging technique that generates cross-sectional images of the paranasal sinuses located behind the nose. The images are generated in the axial (horizontal), coronal (front-to-back), and sagittal (side-to-side) planes. This makes it possible for a comprehensive examination of the sinuses’ structures, drainage, facial bones, and other soft tissues in the region. Advanced CT imaging methods allow for accurate and precise evaluation of sinus diseases and ENT disorders at Molecular Diagnostics and Therapy.
What is a CT PNS Plain (Axial, Coronal & Sagittal Views)?
It is a non-invasive imaging test without the need for an IV dye contrast injection, known as the CT PNS Plain (Axial, Coronal & Sagittal Views). It uses a combination of X-rays and advanced computer analysis of the image, thus providing highly accurate images of the paranasal sinuses from three planes in order to evaluate sinus structures, sinus diseases, and abnormalities. Reasons for conducting this test include when there are chronic sinus complaints, recurring sinusitis, nasal obstruction, facial pain, and before Functional Endoscopic Sinus Surgery (FESS).
Common Reasons for CT PNS Plain (Axial, Coronal & Sagittal Views)
Chronic or recurrent sinusitis
Persistent nasal blockage
Facial pain or sinus pressure
Recurrent sinus infections
Suspected nasal polyps
Evaluation of deviated nasal septum
Assessment before Functional Endoscopic Sinus Surgery (FESS)
Facial trauma involving the sinus region
Evaluation of congenital anatomical variations
Conditions Evaluated
Chronic Sinusitis
Evaluates inflammation, mucosal thickening, fluid accumulation, and sinus obstruction.
Nasal Polyps
Detects soft tissue growths within the nasal cavity and paranasal sinuses.
Deviated Nasal Septum
Assesses septal deviation that may contribute to nasal obstruction and recurrent sinus disease.
Osteomeatal Complex Obstruction
Evaluates narrowing or blockage of the sinus drainage pathways.
Sinus Fractures
Helps identify fractures involving the paranasal sinuses and surrounding facial bones.
Anatomical Variations
Detects structural variations that may predispose patients to chronic sinus disease or affect surgical planning.
Who Should Consider This Scan?
Your doctor may recommend this examination if you:
Have persistent nasal congestion
Experience chronic or recurrent sinus infections
Have facial pain or pressure
Have suspected nasal polyps or sinus disease
Require pre-operative evaluation before sinus surgery
Have sustained facial trauma affecting the sinus region
Need comprehensive assessment of sinus anatomy
Benefits of CT PNS Plain (Axial, Coronal & Sagittal Views)
Provides comprehensive multiplanar images of the paranasal sinuses
Helps detect sinus infections, nasal polyps, and structural abnormalities
Supports accurate diagnosis and surgical planning
Fast, painless, and non-invasive examination
High-resolution imaging using advanced CT technology
Enables precise evaluation of complex sinus and nasal disorders
Why Choose Molecular Diagnostics and Therapy?
Experienced Radiologists
Advanced CT Scan Technology
NABL & NABH Accredited Diagnostic Centre
Accurate and reliable reporting
Affordable and transparent pricing
Comprehensive Radiology and Pathology services under one roof
Book Your CT PNS Plain (Axial, Coronal & Sagittal Views)
Schedule an appointment at Molecular Diagnostics and Therapy for a CT PNS Plain (Axial, Coronal and Sagittal View). Our highly qualified clinical staff conduct safe, accurate, and timely CT scans for sinus infections, facial trauma, nasal disorders, and other ear, nose, and throat (ENT) related problems.
Test information: Fasting NOT required.
Reporting: Within 24 hours*
No special preparation is usually required for a CT PNS Plain (Axial, Coronal & Sagittal Views) scan.
Wear comfortable clothing and remove earrings, nose pins, spectacles, hearing aids, dentures (if advised), hairpins, or any metallic objects around the head and neck before the examination.
Inform your doctor if you are pregnant or think you may be pregnant before undergoing the scan.
Inform your doctor about any recent sinus surgery, facial injury, chronic sinus disease, nasal implants, or other significant medical conditions that may be relevant to the examination.
Carry previous CT scans, MRI, X-rays, ENT consultation notes, nasal endoscopy reports, or other relevant medical records, if available, for comparison and accurate evaluation.
Follow the CT technician's instructions carefully and remain completely still during image acquisition to obtain high-quality multiplanar images.
Arrive 10–15 minutes before your scheduled appointment for registration and preparation.
CT PNS Plain (Axial, Coronal & Sagittal Views) जांच के लिए आमतौर पर किसी विशेष तैयारी की आवश्यकता नहीं होती।
आरामदायक कपड़े पहनें तथा जांच से पहले कान की बालियां, नोज़ पिन, चश्मा, हियरिंग एड, डेंचर (यदि सलाह दी जाए), हेयरपिन या सिर एवं गर्दन के आसपास की सभी धातु की वस्तुएं हटा दें।
यदि आप गर्भवती हैं या गर्भावस्था की संभावना है, तो जांच से पहले डॉक्टर को अवश्य बताएं।
यदि आपकी हाल ही में साइनस की सर्जरी हुई है, चेहरे पर चोट लगी है, पुरानी साइनस की बीमारी है, नाक में कोई इम्प्लांट है या कोई अन्य महत्वपूर्ण स्वास्थ्य समस्या है, तो इसकी जानकारी डॉक्टर को दें।
यदि उपलब्ध हों, तो पिछली CT Scan, MRI, X-ray, ENT परामर्श, Nasal Endoscopy रिपोर्ट या अन्य संबंधित मेडिकल रिकॉर्ड साथ लेकर आएं।
जांच के दौरान CT तकनीशियन के निर्देशों का पालन करें और उच्च गुणवत्ता वाली मल्टीप्लेनर इमेज प्राप्त करने के लिए बिल्कुल स्थिर रहें।
पंजीकरण और तैयारी के लिए निर्धारित समय से 10–15 मिनट पहले पहुंचें।
The patient is positioned comfortably on the CT scanner table with the head properly aligned to obtain accurate axial, coronal, and sagittal images of the paranasal sinuses.
The scan is performed without intravenous contrast material, unless otherwise advised by the treating physician.
The CT scanner acquires high-resolution multiplanar images of the frontal, maxillary, ethmoid, and sphenoid sinuses, nasal cavity, osteomeatal complex, nasal septum, surrounding facial bones, and adjacent soft tissues.
The patient is instructed to remain completely still throughout the examination to ensure clear and precise image quality.
The examination provides a comprehensive evaluation of sinus anatomy, mucosal thickening, sinus obstruction, nasal polyps, deviated nasal septum, osteomeatal complex, facial bone fractures, congenital anatomical variations, and other structural abnormalities.
The procedure is safe, painless, non-invasive, and generally completed within 5–10 minutes.
The radiologist carefully evaluates the multiplanar images to identify chronic or recurrent sinusitis, sinus infections, nasal polyps, traumatic injuries, structural abnormalities, and other ENT-related conditions.
The scan is commonly performed for persistent nasal congestion, recurrent sinus infections, facial pain, suspected sinus disease, facial trauma, and pre-operative planning before Functional Endoscopic Sinus Surgery (FESS).
After detailed evaluation, the final report is generally available within 04 hours.
* For details, please see service-related policies
Disclaimer: The information provided on this page is for educational and informational purposes only.
It is not intended to replace professional medical advice, diagnosis, or treatment.
Always consult a qualified healthcare professional for advice regarding your individual health condition or treatment.