Clinical trial · Interventional
Comparability of Keratometry of VERION Image Guided System With Established Measuring Devices
Comparability of Keratometry and Intraocular Lens (IOL) Calculation of VERION Image Guided System With Established Measuring Devices in Ophthalmologically Healthy Individuals
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The purpose of this study is to determine if the keratometric functions of the VERION Image Guided System are comparable to those of established keratometric devices (IOLMaster 500, Pentacam HR, LenStar LS900). Calculated intraocular lenses (IOLs) are compared as a clinical consequence of the biometric measurement for IOLMaster 500, LenStar LS900 and VERION Image Guided System. In addition the comfort and duration of examination in the different devices is evaluated.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Healthy | — | UNRESOLVED | — |
Interventions
Interventions (6)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Autorefractor | Device | — | UNRESOLVED |
| IOLMaster 500 | Device | — | UNRESOLVED |
| LenStar LS900 | Device | — | UNRESOLVED |
| Pentacam HR | Device | — | UNRESOLVED |
| Slit lamp | Device | — | UNRESOLVED |
| VERION Image Guided System | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- OTHER
- label
- Opthalmologically healthy individuals
- description
- Slit lamp, Autorefractor, IOLMaster 500, Pentacam HR, LenStar LS900, VERION Image Guided System
- interventionNames
- Device: Slit lamp
- Device: Autorefractor
- Device: IOLMaster 500
- Device: Pentacam HR
- Device: LenStar LS900
- Device: VERION Image Guided System
Primary outcomes (1)
- measure
- Accuracy of repeatability of keratometry as performed by VERION Image Guided System
- timeFrame
- 3 immediate repetitions at study visit (study consists of 1 visit only)
Secondary outcomes (5)
- measure
- Subjective comfort for test persons as evaluated by questionnaire
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * All interested individuals * Full legal capacity Exclusion Criteria: * Pre-existing or actual ocular disease or pathology, history of ocular surgery * Contact lens wear 2 weeks before examination
References
Publications (0)
Data not yet available