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Comparison of changes in corneal between femtosecond laser-assisted and conventional cataract surgery

Comparison of changes in corneal between femtosecond laser-assisted and conventional cataract surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000035124
Enrollment
Unknown
Registered
2020-08-01
Start date
2020-08-26
Completion date
Unknown
Last updated
2020-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

cataract

Interventions

femtosecond laser-assisted vs. conventional cataract surgery:Nil

Sponsors

Eye Center of Second Affiliated Hospital of Zhejiang University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 95 Years

Inclusion criteria

Inclusion criteria: 1. Male or female patients, older than 18 years of age, with cataract were enrolled. 2. Patients were schedule to undergo cataract surgery and IOL implantation.

Exclusion criteria

Exclusion criteria: 1. Patients with high risk of intraoperative or postoperative complications; 2. Patients with serious eye diseases, such as inflammation, infection, poor control of glaucoma, retinal detachment, etc. 3. Patients with serious systemic diseases and not suitable for surgery; 4. Patients with mental illness, critically ill patients, pregnant women, illiteracy, minors and cognitive impairment patients; 5. Perioperative allergy to medication; 6. Participants in other clinical trials or lost patients during follow-up.

Design outcomes

Primary

MeasureTime frame
surgical time;visual acuity;IOP;Corneal endothelial cell density;corneal thickness;EPT;APT;Cumulative Dissipated Energy,CDE;

Secondary

MeasureTime frame
macular thickness;

Countries

China

Contacts

Public ContactYao Ke

Eye Center of Second Affiliated hospital of Zhejiang University School of Medicine

xlren@zju.edu.cn+86 13906517262

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026