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Full 3D Eye Modeling in the Diagnosis and Treatment of Lens Diseases With Eye Structures Disorders

NCT07321769 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 1200

Last updated 2026-01-07

No results posted yet for this study

Summary

In patients with complex cataracts, spatial abnormalities in the lens and its surrounding tissues-including both the anterior and posterior ocular segments-are often present. Due to the lack of precise preoperative assessment tools and standardized surgical protocols, these cases are associated with increased surgical complexity and difficulty, often leading to suboptimal visual outcomes. Therefore, this study explores a three-dimensional reconstruction method for the anterior segment based on swept-source optical coherence tomography (SS-OCT). By integrating imaging data from CT, B-scan ultrasound, and ultrasound biomicroscopy (UBM), a full three-dimensional model of the eye is constructed to enable objective and quantitative evaluation of its entire structure. This approach aims to provide valuable reference for surgical planning and prognostic assessment in lens diseases accompanied by ocular spatial structural abnormalities.

Conditions

  • Lens Diseases

Sponsors & Collaborators

  • Second Affiliated Hospital, School of Medicine, Zhejiang University

    lead OTHER

Principal Investigators

  • Wen Xu, Phd · Second Affiliated Hospital, School of Medicine, Zhejiang University

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-01-01
Primary Completion
2025-12-31
Completion
2025-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07321769 on ClinicalTrials.gov