Keratoconus, corneal trauma, refractive error, corneal degeneration, dry eye, amblyopia, keratitis
Conditions
Interventions
Fit the Epco scleral endoscope group :NA
Fit the Aiconfi scleral lens group:NA
Fit the CS scleral lens group :NA
Sponsors
Bejing Tongren Hospital, Capital Medical Uniersity
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1.Patient age: 18 years old to 65 years old, gender not limited; 2.Indications for scleral endoscopy fitting caused by various factors; 3.The refractive error is within ±25.00D (including ±25.00D); 4.Rigid scleral contact lenses have been successfully fitted and there is a follow-up visit record of wearing the lenses for at least 3 months.
Exclusion criteria
Exclusion criteria: 1.Suffer from ocular infectious diseases; 2.Have glaucoma; 3.There are severe red eyes or eye irritation symptoms; 4.Allergic reactions occur on the ocular surface and ocular adnexa, and may be exacerbated by wearing lenses or using lens care solutions; 5.Patients who have been allergic to rigid contact lenses or rigid contact lens care products in the past; 6.Patients who are currently using or need to use drugs that may cause dry eyes or affect vision and corneal curvature during research; 7.Patients who have worn rigid breathable contact lenses for orthokeratology within one month in the past; 8.Those who have participated in clinical trials of other drugs or medical devices within one month prior to the screening (except for registered studies); 9.Pregnant women, lactating women or those who are planning to get pregnant in the near future; 10.Other circumstances under which the researcher judged that the patient was not suitable for inclusion.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intraocular pressure;Eye condition;The best corrected visual acuity with scleral glasses;Best corrected visual acuity of frame glasses;Corneal endothelial cells;Fundus; | — |
Countries
China
Contacts
Public ContactJieYing
Bejing Tongren Hospital, Capital Medical Uniersity
Outcome results
None listed