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Related Experiment Video

Updated: Jun 13, 2026

Correction of Presbyopia by Monocular Bi-Aspheric Ablation Profile

Published on: September 20, 2024

Senior resident phacoemulsification learning curve (corrected from cure).

Pedro Carlos Carricondo¹, Ana Carolina Freitas Morais Fortes, Paula de Carvalho Mourão

¹Department of Ophthalmology Doctoral Student - Clinical Hospital - University of São Paulo School of Medicine - São Paulo - Brazil. pccarri@uol.com.br

Arquivos Brasileiros De Oftalmologia

|May 14, 2010

Summary

Senior residents performing phacoemulsification cataract surgery experienced a 11.54% intraoperative complication rate. Close supervision is vital, especially during the initial 40 cases, to ensure patient safety and good surgical outcomes.

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Area of Science:

Ophthalmology
Surgical Education

Background:

Phacoemulsification is a common cataract surgery technique.
Evaluating surgical outcomes during residency training is crucial for patient safety and effective education.

Purpose of the Study:

To analyze intraoperative complications and staff intervention rates during phacoemulsification surgeries performed by senior residents.
To assess the learning curve for senior residents in phacoemulsification surgery.

Main Methods:

Prospective study involving 261 phacoemulsification surgeries performed by 3rd-year residents.
Data collected on intraoperative complications and the need for staff intervention during the initial learning phase.

Main Results:

An overall intraoperative complication rate of 11.54% was observed.
Major complications like posterior capsule rupture (8.05%) and vitreous loss (6.13%) occurred.
Staff intervention was needed in 4.22% of cases, predominantly in the first 40 surgeries.

Conclusions:

Senior residents can achieve acceptable complication rates with adequate training and supervision.
Enhanced supervision is critical during the early stages of the learning curve (first 40 cases) to minimize risks and ensure favorable surgical outcomes.