Femtosencond laser assisted cornea stroma lens implantment for treating keratoconus

Clinical efficacy of femtosencond laser assisted cornea stroma lens implantment in treating keratoconus

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-OIC-16008626

Enrollment

Unknown

Registered

2016-06-10

Start date

2016-06-30

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

Keratoconus

Interventions

experiment group:femtosencond laser assisted cornea stroma lens implantment

Eligibility

Sex/Gender

All

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: Patients with keratoconus whose cornea thickness were between 400um and 450um in the thinnest location. And informed consent was obtained from all particiants.

Exclusion criteria

Exclusion criteria: Exclusion criteria were any coexisting ocular disease other than keratoconus that could affect visual acuity, and previous ocular surgery of trauma.

Design outcomes

Primary

Measure	Time frame
cornea thickness;diopter;conrea curvature;	—

Secondary

Measure	Time frame
Wavefront Aberration;	—

Countries

China

Contacts

Public ContactYao Yufeng

Sir Run Run Shaw hospital, School of medicine, Zhejiang University

yaoyuf@mail.hz.zj.cn+86 13606502162

Outcome results

None listed

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