The learning curve for vitreous surgery

The learning curve for primary vitrectomy without scleral buckling for pseudophakic retinal detachment

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN88931004

Enrollment

280

Registered

2008-01-29

Start date

2004-05-01

Completion date

Unknown

Last updated

2015-01-13

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

Conditions

Pseudophakic retinal detachment Eye Diseases Pseudophakic retinal detachment

Interventions

Surgical procedure with pars plana vitrectomy under local anesthesia. Drainage of subretinal fluid through the retinal break or a retinotomy. External cryotherapy on the retinal tears. At the end of t

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients presenting with a pseudophakic retinal detachment and a Proliferative VitreoRetinopathy (PVR) grade A and B

Exclusion criteria

Exclusion criteria: Patients presenting with a pseudophakic retinal detachment and a PVR grade C and D

Design outcomes

Primary

Measure	Time frame
Reattachment rate with a single procedure at 6-month follow-up	—

Secondary

Measure	Time frame
1. Number of final successes 2. Number of reoperations and complications	—

Countries

France

Outcome results

None listed

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