LOGICON CARIES DETECTOR
Overview
LOGICON Caries Detector Software by Carestream Dental is a unique and clinically proven diagnostic-reference tool designed to assist dental professionals in the detection and treatment of interproximal caries on permanent teeth at an early stage. It is the only commercially available FDA-approved computer-aided radiographic caries diagnosis software.
The software works by analyzing digital intra-oral radiographic imagery, specifically bitewing and PA radiographic images, to provide reliable probability information on whether or not proximal caries are present. Logicon uses detection algorithms based on laboratory data to automatically outline potential lesions on the tooth image and graphically present changes in tooth density and lesion probability. This technology is exclusive to Carestream Dental RVG intraoral sensors and integrates seamlessly with CS Imaging software.
Key functionalities include the PreScan feature, which automatically scans all eligible interproximal surfaces in a bitewing radiograph to generate a view of potential caries, alerting the dentist to surfaces needing further investigation. The Doctor’s Diagnosis feature allows clinicians to manually examine multiple potential carious sites on a single radiographic image. The software is clinically proven to help dentists find up to 20% more interproximal caries on permanent teeth than traditional methods.
Logicon Caries Detector helps dentists visually analyze radiographs, classify potential proximal caries, indicate penetration depth, and track changes over time. It also features powerful graphics and visual aids to engage patients, improve communication, and increase treatment acceptance. Results can be saved to a patient’s file or emailed to a third party.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- Computer-aided radiographic caries diagnosis
- Detects interproximal caries on permanent teeth
- Clinically proven to find up to 20% more caries than traditional methods
- PreScan feature for automatic scanning of interproximal surfaces
- Doctor's Diagnosis for manual examination of carious sites
- Provides reliable probability information on caries presence
- Tracks classification and probability changes over time
- Graphical display of tooth density changes and lesion probability
- Integrates with Carestream Dental RVG intraoral sensors and CS Imaging software
- Helps indicate penetration depth of caries
Use Cases
- Early detection and treatment of interproximal caries
- Verification of manual diagnostic findings
- Enhancing patient education and communication regarding caries
- Planning for minimally invasive dental treatments
- Monitoring caries progression over time
- Aiding in diagnosis to prevent misdiagnosis of healthy teeth
What Physicians Need to Know
Leverage LOGICON CARIES DETECTOR as an indispensable 'second opinion' for digital radiographic analysis, especially for interproximal caries. Utilize its capability to detect early-stage lesions and quantify decay depth to support minimally invasive treatment decisions and monitor 'watch' areas over time. Emphasize the visual aids during patient consultations to enhance understanding and foster treatment acceptance. Remember that while highly accurate for caries detection, it is a diagnostic aid and should be used in conjunction with clinical examination and professional judgment.
LOGICON CARIES DETECTOR is a core component of the Carestream Dental ecosystem, designed for seamless integration with their RVG intraoral sensors and CS Dental Imaging Software. While it can integrate with other practice management software like Tracker for image acquisition, its full functionality and optimal performance are achieved within the Carestream Dental imaging environment. For broader practice management functions like insurance pre-authorization, these are typically handled by the overarching practice management system that integrates with the imaging software.
Details
| Category | Dental AI |
| Pricing | Contact for pricing — Contact Carestream Dental for specific pricing information. |
| Deployment | On-premise software (available in single-user or network versions) |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
1 AI-estimated LOGICON Caries Detector is the only commercially available FDA-approved computer-aided radiographic caries diagnosis software. It is an aid in the diagnosis of caries that have penetrated into the dentin, on un-restored proximal surfaces of secondary dentition through the statistical analysis of digital intra-oral radiographic imagery. The FDA Premarket Approval (PMA) ID is P980025. |
| Integrations | |
| EHR | Not specified |
| Specialties | Dentistry |
What the Web Says
LOGICON CARIES DETECTOR is an FDA-approved, computer-aided tool from Carestream Dental designed to assist dentists in detecting and diagnosing interproximal caries on permanent teeth using digital radiographs. It utilizes detection algorithms and a database of known caries problems to identify and classify lesions, indicate depth of penetration, and detect dentin lesions not visible to the human eye. The software aims to enable earlier and more minimally invasive treatments by enhancing diagnostic abilities.
Overall: MixedStrengths
- Detects significantly more caries (20-49%) penetrating into the dentin than visual radiographic examination alone.
- Helps in early detection of caries, leading to less invasive and less expensive treatments.
- User-friendly interface with simplified icons and organized menus.
- Allows patients to visualize lesions, improving their understanding and motivation for better oral hygiene.
- Can differentiate between actual cavities and artifacts on X-rays.
- Integrates with Carestream Dental's imaging software, unifying 2D, 3D, and CAD/CAM workflows.
Limitations
- Mixed reviews regarding its overall accuracy, with some studies suggesting less accuracy than human observers for certain types of caries.
- More reliable in ruling out caries (both enamel and dentin) than in detecting them.
- Algorithms are based on laboratory data for unrestored proximal surfaces of adult dentition; not evaluated for primary dentition, occlusal surfaces, or surfaces with existing restorations, which could be misleading.
- Operates only within Carestream Dental Imaging software and cannot be integrated with other dental imaging software.
- Some concerns about the parent company's financial headwinds raising questions about long-term support and R&D investment.
- One Reddit user expressed dislike for Kodak/Carestream despite using their system with Logicon.
Based on reviews from: PRODUCT SPOTLIGHT - Logicon Caries Detector, Caries Detection Tools: Select the Best for Your Practice - Spear Education, Carestream Imaging Review (2026): One Platform for 2D + CBCT | The Molar Report, Redalyc.Evaluation of a Caries Detecting Software System, Logicon: A third eye for caries detection - Journal of Indian Academy of Oral Medicine and Radiology, The efficacy of a computerized caries detector in intraoral digital radiography - PubMed, Logicon Computer Aided Cavity Detection - Advanced Cosmetic Dentistry, In your experience, what is the most cost-effective / feature-rich, digital x-ray system (and software) for a dental practice? : r/Dentistry - Reddit, Logicon Caries Detector Software | Billings Family Dentistry, Logicon Caries Detector Software - YouTube, Reliability of Logicon caries detector in the detection and depth assessment of dental caries, Reliability of Logicon caries detector in the detection and depth assessment of dental caries: an in-vitro study - PubMed, Tools for diagnosing caries : r/Dentistry - Reddit
Last updated: 2026-07-17
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