Status:
RECRUITING
Clinical Application Research of Scleral Lenses in Ocular Surface Diseases
Lead Sponsor:
Second Affiliated Hospital, School of Medicine, Zhejiang University
Conditions:
Ocular Surface Disease
Eligibility:
All Genders
18+ years
Brief Summary
To evaluate the therapeutic efficacy of scleral lenses in patients with irregular corneal astigmatism stemming from ocular surface diseases (OSD), focusing on visual acuity improvement, comfort, and o...
Eligibility Criteria
Inclusion
- Patients with irregular corneal astigmatism, including those with post-keratoconus cross-linking surgery, post-keratoplasty, and corneal irregularities caused by trauma; Volunteers who are willing to participate in this trial, have signed the informed consent form, and are willing to cooperate with the treatment and follow-up; Individuals aged 18 years or older (including 18 years old), with no gender restrictions; Cases collected from January 2023 to August 2024.
Exclusion
- Unable or unwilling to sign the consent form, or unable to follow the study procedures; Nursing or pregnant women; Individuals with acute ocular inflammation or infection; Corneal endothelium: Cell Density (CD) \<1000/mm²; Individuals required to wear lenses overnight; Poor compliance; Those who do not meet the hygiene requirements for lens wear; Individuals whom the investigator deems have other reasons making them unsuitable for the trial.
Key Trial Info
Start Date :
August 8 2024
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
August 31 2026
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT06555367
Start Date
August 8 2024
End Date
August 31 2026
Last Update
August 15 2024
Active Locations (1)
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1
Second Affiliated Hospital of Zhejiang University Hospital
Hangzhou, Zhejiang, China