Peridontal Multiplex Detection & Differentiation (Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Fusobaterium nucleatum, Tannerella forsythia) (RNA Detection) Qualitative Test
Short Name: Periodontal Multiplex RNA
Also known as: Periodontal Pathogen Panel, Oral Microbiome RNA Test, Gum Infection Bacterial Detection
Peridontal Multiplex Detection & Differentiation (Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Fusobaterium nucleatum, Tannerella forsythia) (RNA Detection) Qualitative Test test available at DNA Labs India for ₹11,050. Uses Real Time RT-PCR on Saliva, scrap from deep of the tooth, inflamed gum, plaque, etc. samples. Results in Reports are available on the 4th working day. Email delivery within 48 hours, phone within 36 hours.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
The purpose of this test is to detect and differentiate four major periodontal pathogens simultaneously using RNA amplification. It helps clinicians confirm the microbial etiology of periodontitis, tailor antibiotic therapy, and assess the risk of disease progression. Unlike culture, this molecular method is faster, more sensitive, and can detect non-viable organisms.
- Test Code
- 6231
- CPT Code
- 87798
- ICD Code
- K05.3
- Price
- ₹11,050
- Sample Type
- Saliva, scrap from deep of the tooth, inflamed gum, plaque, etc.
- Result Time
- Reports are available on the 4th working day. Email delivery within 48 hours, phone within 36 hours.
- Fasting Required
- No
- Method
- Real Time RT-PCR
Sample Collection
No special preparation required. Avoid using mouthwash or eating for at least 1 hour before sample collection.
Method: Swab or saliva collection
Laboratory Analysis
Sample is collected by a healthcare professional using a sterile swab or saliva collection device.
Report Delivery
No specific precautions. Resume normal activities immediately.
Timeline: Reports are available on the 4th working day. Email delivery within 48 hours, phone within 36 hours.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to detect and differentiate four major periodontal pathogens simultaneously using RNA amplification. It helps clinicians confirm the microbial etiology of periodontitis, tailor antibiotic therapy, and assess the risk of disease progression. Unlike culture, this molecular method is faster, more sensitive, and can detect non-viable organisms.
How to Prepare
- Do not eat, drink, or smoke for 1 hour prior to collection
- Avoid brushing teeth for 2 hours before sample collection
- Inform your doctor if you are on antibiotics
- Sign the consent document and provide clinical history
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Early identification of specific periodontal pathogens allows targeted antibiotic therapy and improved clinical outcomes. This RNA-based multiplex test offers high sensitivity and specificity."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample volume
- Sample leaked or not in transport medium
- Sample received after prolonged delay without proper storage
Understanding Your Results
No evidence of the tested periodontal pathogens. Clinical correlation advised.
Presence of specific pathogen(s) associated with periodontitis. Targeted antibiotic therapy may be considered.
Consult your dentist or periodontist if you experience bleeding gums, persistent bad breath, loose teeth, or painful chewing. Early diagnosis and treatment can prevent tooth loss.
Limitations
- ⚠Qualitative test does not quantify bacterial load
- ⚠May not detect all periodontal pathogens
- ⚠Results should be correlated with clinical findings
- ⚠Not a substitute for clinical examination
Risks & Considerations
- ●Minimal risk of mild discomfort during sample collection
- ●No significant side effects
Interfering Factors
- ●Recent use of antibiotics (within 2 weeks) may reduce bacterial load
- ●Mouthwash use just before sample collection
- ●Improper sample collection or storage
- ●Contamination with food debris
Compare With Similar Tests
| Test | Peridontal Multiplex Detection & Differentiation (Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Fusobaterium nucleatum, Tannerella forsythia) (RNA Detection) Qualitative Test | Culture | PCR (DNA) | RNA (RT-PCR) |
|---|---|---|---|---|
| Comparison | Peridontal Multiplex Detection & Differentiation (Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Fusobaterium nucleatum, Tannerella forsythia) (RNA Detection) Qualitative Test |
Frequently Asked Questions
What is the cost of the Periodontal Multiplex RNA Test?
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