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A study to compare different techniques of nucleotomy in topical phacoemulsification surgery

A comparative study of divide and conquer, stop and chop and direct chop techniques of nucleotomy in topical phacoemulsification - nil

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/06/069094
Enrollment
114
Registered
2024-06-18
Start date
Unknown
Completion date
Unknown
Last updated
2024-06-24

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

Conditions

Health Condition 1: H251- Age-related nuclear cataract

Interventions

Intervention1: Topical phacoemulsification: 3 techniques of nucleotomy will be performed by topical phacoemulsification namely direct chop, stop and chop, divide and conquer The patients will have a f

Sponsors

Jawaharlal Nehru Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Patients >50 years of age with grade 1-3 Immature Senile Cataract. 2) Patients giving consent

Exclusion criteria

Exclusion criteria: 1) Hazy cornea 2) Pre operative endothelial cell count 3) Very shallow anterior chamber 4) Nuclear sclerosis Grading 4/5 5) Non dilating pupil 6) Subluxated or dislocated lens 7) Patients 8) Traumatic cataract 9) Complicated cataract 10) Small pupil 11) Patients not giving consent

Design outcomes

Primary

MeasureTime frame
This study aims to compare Visual acuity, corneal endothelial cell count, and central corneal thickness after different techniques of topical phacoemulsificationTimepoint: The variables would be measured in each patient pre operatively then again after post op day 1 and finally after a follow up of 4 weeks

Secondary

MeasureTime frame
Visual acuity, Central corneal thickness, Corneal endothelial cell loss after different techniques of topical phacoemulsificationTimepoint: The variables would be measured pre operatively then after post op day 1 & after follow up of 4 weeks & 8 weeks

Countries

India

Contacts

Public ContactDevwrath Upasani

Datta Meghe Institute Of Higher Education And Research

drpktidake@gmail.com7887476011

Outcome results

None listed

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