Refractive Outcomes and Ocular Biometry of Two Swept-Source Optical Coherence Tomography-Based Biometers With Segmental or Equivalent Refractive Indices (ORION)
- Disease/Condition
- Cataract
- Drug/Device/Intervention
- IOLMaster 700 (Carl Zeiss Meditec AG)
- Study type
- Interventional
- Intervention type
- device
- Primary sponsor
- Walailak University
- Location
- Nakhon Si Thammarat, Thailand
- Phase
- N/A
- Start date
- Jan 01, 2024
- End date
- Dec 30, 2025
- Enrollment
- 142 participants
Mean absolute prediction error
Cataract surgery represents a common surgical intervention, encompassing the extraction of
 the opaque natural crystalline lens, followed by the substitution with an artificial
 intraocular lens (IOL). To ascertain an IOL possessing optimal power, antecedent to the
 surgery, preoperative evaluations are conducted through the utilization of a biometric
 devices. Diverse categories of these instruments are accessible, each harnessing distinct
 optical methodologies or mathematical algorithms to ascertain the most fitting IOL power. The
 principal objective of this study was to evaluate the ocular biometry and the predictive
 precision outcome of a biometer that uses standard keratometry to the prediction accuracy of
 another biometer that uses Total Keratometry.
- Registry
- ClinicalTrials.gov
- Trial ID
- NCT06377007
- Type
- Device Trial
Access comprehensive clinical trial information for NCT06377007 through Pure Global AI's free database. This phase not specified trial is sponsored by Walailak University and is currently Recruiting. The study focuses on Cataract. Target enrollment is 142 participants.
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