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Clinical studies of femtosecond laser assisted cataract surgery

Clinical studies of femtosecond laser assisted cataract surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCH-14005038
Enrollment
Unknown
Registered
2014-07-27
Start date
2013-11-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

cataract

Interventions

FLACS group:LensAR femtosecond laser assisted cataract surgery
control group:conventional phacoemulsification surgery

Sponsors

Department of Ophthalmology, the Fourth Affiliated Hospital of China Medical University, Eye Hospital of China Medical University, The Key Lenticular Laboratory of Liaoning Province
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 80 Years

Inclusion criteria

Inclusion criteria: patients with age-related cataract undergoing cataract ultrasound emulsification excision and intraocular lens implantation.

Exclusion criteria

Exclusion criteria: poorly dilating pulils(less than 3.0mm), narrow palpebral fissures, nystagmus or hemofacial spasm, obvious corneal opacities, mature cataract, advanced glaucoma, active iris, a history of serious coexisting ocular diseasi (eg. iris nervasculization, pseudoexfoliation syndrom, optic atrophy, ocular tumor).

Design outcomes

Primary

MeasureTime frame
visual acuity;phaco time and power;Redness analysis;corneal thickness;Flare;corneal endothelial cell;macular morphology;anterior capsulotomy morphology;refractive status;—

Countries

China

Contacts

Public ContactZHANG Jin-song
cmu4h-zjs@126.com+86 13066667486

Outcome results

None listed

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