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Mutual Comparative Analysis (MCA): a new method to modify refraction using topography-guided custom ablations treatment (T-CAT)

Mutual Comparative Analysis (MCA): a new method to modify refraction using topography-guided custom ablations treatment (T-CAT)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000030193
Enrollment
Unknown
Registered
2020-02-25
Start date
2016-08-01
Completion date
Unknown
Last updated
2020-03-02

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

Conditions

myopia

Interventions

Case series:MCA

Sponsors

Department of Ophthalmology, Daping Hospital, 3rd Military Medical University (army medical university) of PLA
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The power or axis (or both) of the astigmatism between manifest refraction and corneal topographic data were different (power>0.75D or/and axis>10degrees) in these eyes preoperatively.

Exclusion criteria

Exclusion criteria: History of eye diseases other than myopia

Design outcomes

Primary

MeasureTime frame
visual acuity;refraction;optical quality;contrast sensity;Wavefront aberration;—

Countries

China

Contacts

Public ContactLiu Ting

Department of Ophthalmology, Daping Hospital, Army Medical University of PLA

tingliu1597@126.com+86 15823486785

Outcome results

None listed

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