Application of the Active-Fluidics System in Phacoemulsification: A Review

Area of Science:

• Ophthalmology
• Surgical Technology
• Medical Devices

Background:

• Phacoemulsification relies heavily on fluidics systems for cataract surgery.
• Two main types exist: gravity-fluidics and active-fluidics systems.
• Active-fluidics systems utilize pressure sensors for real-time intraocular pressure monitoring.

Purpose of the Study:

• To provide an overview of the active-fluidics system's mechanism and performance.
• To highlight the advantages and limitations of active-fluidics systems in phacoemulsification.
• To identify areas for future research and development.

Main Methods:

• Review of existing literature on phacoemulsification fluidics systems.
• Comparison of gravity-fluidics and active-fluidics system functionalities.
• Analysis of reported surgical outcomes and system performance data.

Main Results:

• Active-fluidics systems maintain consistent intraocular pressure and anterior chamber volume.
• These systems demonstrate strengths in surgical safety, efficiency, and complex cases.
• Current limitations include low market penetration and high equipment costs.

Conclusions:

• Active-fluidics systems offer significant advantages for phacoemulsification.
• Further research and potential cost reductions are needed for wider adoption.
• Recent advancements show promise for improved performance in laboratory settings.