Effect of SMILE and Femto-LASIK on inflammatory markers of dry eye disease

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00022137

Enrollment

104

Registered

2020-06-10

Start date

2020-07-01

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

H52.1

Interventions

Group 1: Myopia patients undergoing SMILE surgery Group 2: Hyperopia patients receiving FEMTO-LASIK surgery

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Myopia or hyperopia

Exclusion criteria

Exclusion criteria: systemic disease that contradicts surgery, as well as corneal abnormalities or diseases

Design outcomes

Primary

Measure	Time frame
Changes in tear film parameters changes (cytokine changes, Schirmer test values) 3 months postoperatively	—

Secondary

Measure	Time frame
Visual acuity changes (visual acuity test) 3 months postoperatively	—

Countries

Germany

Contacts

Public ContactSuphi Taneri

Zentrum für Refraktive Chirurgie Münster FranziskusCarré

info@refraktives-zentrum.de02 51 / 987 789-0

Outcome results

None listed

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