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A study to see the effect of procedure used to break opacification on Intraocular lens after cataract surgery on vision, pressure of the eye, depth of anterior chamber and macular thickness on the basis of energy used during the procedure.

Randomised controlled trial of effect of ND-YAG laser on refraction, intraocular pressure IOP, anterior chamber depth and macular thickness in patients with posterior capsule opacification on the basis of energy level.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/01/049015
Enrollment
200
Registered
2023-01-16
Start date
Unknown
Completion date
Unknown
Last updated
2023-02-06

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

Conditions

Health Condition 1: H59-H59- Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified

Interventions

Intervention1: ND YAG LASER POSTERIOR CAPSULOTOMY: ND YAG LASER A NON INVASIVE TECHNIQUE TO TREAT POSTERIOR CAPSULE OPACIFICATION TO BE PERFORMED IN PSEUDOPHAKIC PATIENTS WITH BEST CORRECTED VISUAL AC

Sponsors

VEER CHANDRA SINGH GARHWALI GOVERNMENT INSTITUTE OF MEDICAL SCIENCE AND RESEARCH
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: CASES WITH UNCOMPLICATED MANUAL SMALL INCISION CATARACT SURGERY OR PHACOEMULSIFICATION WITH POSTERIOR CHAMBER INTRAOCULAR LENS IN THE BAG. NO ASSOCIATED OCULAR DISORDERS LIKE PREVIOUS OCULAR SURGERIES, HISTORY OF TRAUMA, GLAUCOMA. NO ASSOCIATED SYSTEMIC DISORDERS

Exclusion criteria

Exclusion criteria: COMPLICATIONS DURING CATARACT SURGERY OR DURING THE POSTOPERATIVE PERIOD. DIAGNOSED CASES OF GLAUCOMA. PATIENTS WITH CORNEAL OPACITIES, RETINAL DISEASES, UVEITIS, OPTIC NEUROPATHY. OPHTHALMIC SURGERIES PRIOR TO ND YAG LASER POSTERIOR CAPSULOTOMY TREATMENT. CORNEAL SURFACE IRREGULARITIES. INABILITY TO GIVE INFORMED CONSENT

Design outcomes

Primary

MeasureTime frame
Changes in Intraocular pressure, refraction, anterior chamber depth and macular thicknessTimepoint: variables to be measured before the procedure and 1 hour after the procedure—

Secondary

MeasureTime frame
change in intraocular pressure, refraction, anterior chamber depth and macular thicknessTimepoint: measured 1 week after the procedure—

Countries

India

Contacts

Public ContactJigyasa singh

veer chandra singh garhwali government institute of medical science and research

achyutpandey@gmail.com9456792024

Outcome results

None listed

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