Book your CT PNS - Coronal - Plain at Molecular Diagnostics and Therapy, an NABL & NABH Accredited Diagnostic Centre providing advanced services with specializations in Radiology and Pathology. Our high-resolution Computed Tomographic (CT) imaging technology gives advanced coronal images (slices) of the Paranasal Sinuses (PNS) without having to use contrast material. This scan is useful for the accurate diagnosis of sinus infections, nasal polyps, sinus blockage, anatomical variation, fractures, as well as other conditions related to the nose and sinus cavity. State-of-the-art CT scanners are used by our experienced radiologists who excel at providing accurate and timely imaging to aid proper diagnoses and treatment.
About CT PNS - Coronal - Plain
CT PNS - Coronal - Plain is a specialized CT scan that images detailed cross sections in the coronal (front to back) direction of the paranasal sinuses. The coronal view is very helpful when assessing the morphology of the sinus drainage pathways and is frequently used before ESS.
The scan is excellent for visualizing the maxillary sinuses, frontal sinuses, ethmoid and sphenoid sinuses, nasal cavity, osteomeatal complex, nasal septum, adjoining facial bones and soft tissues. At Molecular Diagnostics and Therapy, sophisticated CT imaging technology yields high-quality images for complete evaluation of sinus and ENT issues.
What is a CT PNS - Coronal - Plain?
A CT PNS - Coronal - Plain is a non-intravenous and non-operative imaging exam. It is an imaging technique that combines X-rays and computer technology to produce detailed coronal views of the paranasal sinuses, which assist the doctor in determining sinus anatomy and assessing the presence and detecting sinus structural abnormalities. This scan is often ordered for patients who suffer from persistent symptoms of sinusitis, nasal obstruction, facial pain, frequent sinus infections, and before performing functional endoscopic sinus surgery (FESS).
Common Reasons for CT PNS - Coronal - Plain
Chronic or recurrent sinusitis
Persistent nasal blockage
Facial pain or 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
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 sinus disease.
Osteomeatal Complex Obstruction
Evaluates 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 recurrent sinus infections.
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 assessment before sinus surgery
Have sustained facial trauma affecting the sinus region
Benefits of CT PNS - Coronal - Plain
Provides detailed coronal images of the paranasal sinuses
Helps diagnose sinus infections and structural abnormalities
Supports accurate surgical planning for ENT procedures
Fast, painless, and non-invasive examination
High-resolution imaging using advanced CT technology
Enables precise diagnosis and effective treatment planning
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 - Coronal - Plain
Book an appointment at Molecular Diagnostics and Therapy for CT PNS - Coronal - Plain. Our experienced clinical team is highly experienced and offers correct, secure, and prompt CT imaging for nasal concerns, facial traumas, and sinus infections, among other ENT problems.\
Test information: Fasting NOT required.
Reporting: Within 24 hours*
No special preparation is usually required for a CT PNS - Coronal - Plain scan.
Wear comfortable clothing and avoid wearing earrings, nose pins, spectacles, hairpins, dentures (if advised), hearing aids, or other metallic objects around the head and face during 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 ensure clear, high-quality images.
Arrive 10–15 minutes before your scheduled appointment for registration and preparation.
CT PNS - Coronal - Plain जांच के लिए आमतौर पर किसी विशेष तैयारी की आवश्यकता नहीं होती।
आरामदायक कपड़े पहनें तथा जांच के दौरान कान की बालियां, नोज़ पिन, चश्मा, हेयरपिन, डेंचर (यदि सलाह दी जाए), हियरिंग एड या सिर एवं चेहरे के आसपास की अन्य 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 स्पष्ट एवं उच्च गुणवत्ता वाली 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 coronal 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 coronal cross-sectional images of the frontal, maxillary, ethmoid, and sphenoid sinuses, nasal cavity, osteomeatal complex, and surrounding facial structures.
The patient is instructed to remain completely still during image acquisition to avoid motion artifacts and ensure optimal image quality.
The examination provides detailed assessment of sinus anatomy, mucosal thickening, sinus obstruction, nasal polyps, deviated nasal septum, osteomeatal complex, facial bone fractures, and other structural abnormalities.
The procedure is safe, painless, non-invasive, and generally completed within 5–10 minutes.
The radiologist carefully evaluates the images to identify chronic or recurrent sinusitis, sinus infections, nasal polyps, anatomical variations, traumatic injuries, and other ENT-related conditions.
The scan is commonly performed for persistent sinus symptoms, recurrent infections, facial pain, nasal obstruction, 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