Utility Of Three-Dimensional Heads-Up Surgery In Cataract And Minimally Invasive Glaucoma Surgeries

Area of Science:

• Ophthalmology
• Surgical Technology

Background:

• Cataract and open-angle glaucoma are common conditions requiring surgical intervention.
• Minimally invasive cataract surgery (MICS) and minimally invasive glaucoma surgeries (MIGS) are advanced procedures demanding high precision.
• Traditional surgical microscopes have limitations in visualization and surgeon ergonomics.

Purpose of the Study:

• To evaluate the effectiveness of a three-dimensional (3D) heads-up visualization system for MICS and MIGS.
• To compare the 3D heads-up system with conventional microscopic visualization in ophthalmic surgery.

Main Methods:

• The study involved toric intraocular lens (IOL) implantation with phacoemulsification and trabecular microbypass stent implantation.
• Procedures were performed using a 3D heads-up system integrated with surgical navigation.
• Comparison was made against outcomes achieved with conventional surgical microscopes.

Main Results:

• The 3D heads-up system provided clear visualization of the anterior chamber angle without frequent focus adjustments.
• An extended depth of field and emphasized stereoscopic effect enhanced surgical view.
• The system facilitated improved surgeon posture and comfort during procedures.

Conclusions:

• The 3D heads-up visualization system demonstrated superior feasibility and comfort compared to conventional microscopes for MICS and MIGS.
• This technology offers significant advantages for complex ophthalmic surgeries.