The Effect of Adjustable Encircling Scleral Buckle on the Postoperative Vision Function Recovery

The Use of Releasable Encircling Scleral Buckle in the Management of Primary Rhegmatogenous Retinal Detachment

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-TRC-13003980

Enrollment

Unknown

Registered

2013-11-11

Start date

2012-08-22

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

primary rhegmatogenous retinal detachment

Interventions

A:releasable encircling scleral buckling

B:conventional encircling scleral buckling

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged >/=18 years old; 2. Primary rhegmatogenous retinal detachment; 3. PVR stage </=B; 4. Suitable for encircling scleral buckling surgery.

Exclusion criteria

Exclusion criteria: 1. Age B; 3. Traumatic RRD; 4. Previous intraocular surgery such as cataract surgery; 5. Coexisting eye diseases that have an impact on visual acuity (VA),such as glaucoma, uveitis, keratoconus; 6. Systemic disease that may influence the postoperative course or wound healing.

Design outcomes

Primary

Measure	Time frame
axial length;refractive error;	—

Secondary

Measure	Time frame
anterior chamber depth;lens thickness;visual acuity;introcular pressure;	—

Countries

China

Contacts

Public ContactXiling Yu

Zhongshan Ophthalmic Center, Sun Yat-sen University

yuxiling1987@hotmail.com+86 18666080319

Outcome results

None listed

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