A Pioneering Study of Retinal Pigment Epithelial Photocoagulation to Seal Retinal Breaks and Prevent Hypotony during Pars Plana Vitrectomy

Clinical Application of Retinal Pigment Epithelial Photocoagulation to Seal Retinal Breaks and Prevent Hypotony during Pars Plana Vitrectomy

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900021504

Enrollment

Unknown

Registered

2019-02-24

Start date

2015-01-01

Completion date

Unknown

Last updated

2019-12-16

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

Conditions

Retinal Detachment

Interventions

Case series:Retinal Pigment Epithelial Photocoagulation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: It is easy to cause iatrogenic tearing in patients with high myopia, especially in the thinner part of the peripheral retina;For patients with diabetic retinopathy oedema or haemorrhage, it is difficult to produce ideal results using ordinary laser methods;If the retinal tear is located in the middle of the myelinated nerve fibre layer, it is difficult for the laser to penetrate

Exclusion criteria

Exclusion criteria: patients with previous ocular operation ; patients with immune diseases

Design outcomes

Primary

Measure	Time frame
retinal detachmen attachment rate;	—

Countries

China

Contacts

Public ContactXUN YANG

Department of Fundus Diseases and Ocular Trauma, LiXiang Eye Hospital of Soochow University

jiuyuanyanke@163.com+86 0510 85809009

Outcome results

None listed

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