The purpose of this study is to prospectively collect fit-for-purpose, representative intraoral optical data using the LuminX Probe system to support development and validation of AI-enabled LuminX Probe software functions (AI-DSF). The collected data will be used for model training, validation, and future performance monitoring, in alignment with Good Machine Learning Practice (GMLP) principles.

This study is observational and is not intended to evaluate the diagnostic performance or safety and effectiveness of LuminX Probe; rather, it focuses on generating high-quality images across clinically meaningful subgroups to support robust and unbiased AI model development.

For the purpose of this data collection study, only part of the system will be in use, including the handpiece, camera and off the shelf FDA approved nylon cover, without the actual probe tip.

Consented eligible subjects will undergo a set of intra-oral imaging using the LuminX Probe. A trained dental professional will perform a scan of patient's mouth in order to collect optical imaging data from LuminX Probe (images/video/3D scans), and metadata for machine learning (tooth, site, orientation, operator ID, etc.).

Estimated procedure duration: ~15 minutes. All data will go through a de-identification process prior to storage and processing, with no identifiable patient information collected.

No follow-up visits are required.

Inclusion Criteria:

1. Signed Informed consent.
2. Age ≥18 years.
3. Periodontal condition ranging from health/gingivitis to periodontitis (Stage I-IV).

Exclusion Criteria:

1. Participation in another study within 30 days that may interfere with data collection.
2. Pregnant or lactating women.
3. Recent tooth extraction or implant removal (less than 4 weeks pre-procedure)
4. Recent periodontal surgery (less than 4 weeks pre-procedure).
5. Currently undergoing chemotherapy, radiotherapy to the head/neck, or immunosuppressive therapy.

Data collection study for AI model validation. Not sure it will be needed.