Collection of Training Data for LuminX Probe AI Models

April 27, 2026 updated by: LuminX
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.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Detailed Description

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.

Study Type

Interventional

Enrollment (Estimated)

150

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • United States
    • California
      • Beverly Hills, California, United States, 90212
        • Miles Madison, DDS Inc./ Beverly Hills Periodontal Institute
        • Contact:
    • Florida
      • Tampa, Florida, United States, 33607
    • Tennessee
      • Knoxville, Tennessee, United States, 37923

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Other
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: LuminX Prob System
A trained dental professional will perform a scan of patient's mouth in order to collect images for the AI training
Device: LuminX Probe System
Intraoral optical scan of patient's mouth in order to collect optical imaging data from LuminX Probe

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Dataset Completion - Successful acquisition of intraoral image dataset to allow AI training and validation
Time Frame: Day 1
The same intervention and same images are collected from all study participants. In order to allow diversity of data, the protocol has pre-defined enrollment targets to achieve a minimum representation of demographic and clinical subgroups, including periodontal disease stages I-IV, age bands, sex, and race/ethnicity, in alignment with Good Machine Learning Practice (GMLP) principles.
Day 1

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

LuminX

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

May 1, 2026

Primary Completion (Estimated)

September 1, 2026

Study Completion (Estimated)

October 1, 2026

Study Registration Dates

First Submitted

April 17, 2026

First Submitted That Met QC Criteria

April 27, 2026

First Posted (Actual)

May 4, 2026

Study Record Updates

Last Update Posted (Actual)

May 4, 2026

Last Update Submitted That Met QC Criteria

April 27, 2026

Last Verified

April 1, 2026

More Information

Terms related to this study

Other Study ID Numbers

  • DMS-7867

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

IPD Plan Description

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

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

Yes

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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