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Study on the Surgical Strategy of Corneal Endothelial Protection for Hard Nuclear Cataract Patients

NCT06991374 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 207

Last updated 2025-05-28

No results posted yet for this study

Summary

In this study, we compared two types of phacoemulsification commonly used in cataract surgery to evaluate their effect on the prognosis of patients with hard nuclei. This will provide a theoretical basis for selecting a more appropriate cataract surgery modality in practice in hard-nucleus patients.

Conditions

  • Hard Nuclear Cataract
  • Phacoemulsification Cataract Surgery
  • Endothelial Cell Density Loss
  • Central Corneal Thickness

Interventions

PROCEDURE

combined burst mode

the combined burst mode is commonly used in cataract phacoemulsification. This study compares whether the two modes have different outcomes in hard nuclear cataract surgery.

PROCEDURE

torsional mode

the toesional mode is commonly used in cataract phacoemulsification. This study compares whether the two modes have different outcomes in hard nuclear cataract surgery.

Sponsors & Collaborators

  • Eye & ENT Hospital of Fudan University

    lead OTHER

Principal Investigators

  • Yinghong Ji, Phd · Eye & ENT Hospital, Fudan University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
95 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-08-10
Primary Completion
2024-12-25
Completion
2025-03-01

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 NCT06991374 on ClinicalTrials.gov