Diseases requiring vitrectomy
Conditions
Interventions
Trial group:Completion of vitrectomy using the investigational device.
Sponsors
Shanghai Aier Eye Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients scheduled to undergo vitrectomy who have not previously had the procedure 2. Patient age: >=18 years 3. General health condition meets surgical requirements 4. Willing to sign informed consent form
Exclusion criteria
Exclusion criteria: 1. Patients who have previously undergone ophthalmic surgery 2. Patients with recent history of eye infection, monocular vision, or low vision in one eye 3. Patients who have difficulty cooperating
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Surgery completion rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Iatrogenic intraoperative complications related to the experimental device;Cutting Efficiency (Performance Evaluation Table);Mean perfusion pressure during surgery;BCVA(logMAR);Electrocoagulation hemostasis efficiency (average output energy);System failure rate;Average output energy; | — |
Countries
China
Contacts
Public ContactHu Yuntao
Shanghai Aier Eye Hospital
Outcome results
None listed