Brilliant blue G assisted internal limiting membrane peeling in vitrectomy

Brilliant blue G assisted internal limiting membrane peeling in vitrectomy - BBG assisted ILM peeling

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000017327

Enrollment

100

Registered

2015-06-01

Start date

2015-06-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

macular hole, epiretinal membrane, macular edema,retinoschisis, proliferative vitreoretinopathy

Interventions

The staining with brilliant blue G for ILM peeling

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients with macular hole, macular edema, epiretinal membrane,retinoschisis, or proliferative vitreoretinopathy after ophthlalmic examination at Matsumoto Dental University Hospital. Surgical treatment is required for them.

Exclusion criteria

Exclusion criteria: the patients with glaucoma nursing women, pregnant women

Design outcomes

Primary

Measure	Time frame
the adverse effect	—

Secondary

Measure	Time frame
the rate of complete ILM peeling the rate of macular hole closure the best corrected visual acuity at 1,3,6,12,and 24 months after surgery the visual field at 6 months after surgery	—

Countries

Japan

Contacts

Public ContactKouichi Ohta

Matsumoto Dental Univeristy Department of Ophthalmology

ohta@po.mdu.ac.jp0263-51-2360

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026