Laser-Assisted · Premium Intraocular Lenses · Refractive Outcomes
Laser-Assisted Cataract Surgery
The femtosecond laser performs the most critical and delicate steps of cataract surgery with sub-micron accuracy that no human hand can replicate — creating a perfectly circular capsule opening, fragmenting the lens with minimal energy, and correcting astigmatism with exquisite precision.
5 ÎĽm
Laser Spot Size
15 min
Procedure Time
0 stitches
Self-Sealing Incisions
— How It Works
Four Steps the Laser Performs Better than Any Blade
1
THE ANTERIOR CAPSULOTOMY
A perfectly circular opening in the anterior lens capsule — the capsulotomy — is the most critical step in cataract surgery. An off-centre, oval, or irregular capsulotomy can compromise IOL centration and stability. The femtosecond laser creates a reproducible, circular capsulotomy within ±0.1 mm of the planned diameter, compared to manual capsulorhexis variability of 0.3–0.5 mm or more.
2
MAIN AND SIDE-PORT INCISIONS
Most patients notice improved vision within hours of surgery. A structured post-operative regimen of drops over four weeks supports healing. Dr. Hu personally performs all follow-up examinations at one day, one week, and one month to verify visual recovery and address any concerns.
3
ASTIGMATIC KERATOTOMY (AK)
Femtosecond laser-created arcuate incisions in the peripheral cornea can reduce naturally occurring astigmatism at the time of surgery — an alternative or adjunct to toric IOL implantation for patients with lower degrees of regular astigmatism.
4
LENS FRAGMENTATION
Where dry eye disease or ocular surface irregularity is present, Dr. Hu addresses these conditions before surgery — a step that improves the accuracy of biometry measurements and post-operative comfort. A final surgical plan is reviewed with each patient before scheduling.
— Reduced Energy, Safer Cornea
Gentler Cataract Removal
Pre-fragmentation of the lens nucleus significantly reduces the phacoemulsification energy needed — protecting endothelial cell density and reducing the risk of post-operative corneal edema.
— Clinical Advantages
Benefits of Laser-Assisted Cataract Surgery
— Geometric Perfection
Precision Capsulotomy
The laser capsulotomy achieves a perfectly circular, centered opening every time — maximizing IOL centration and optical performance, particularly for premium multifocal and EDOF lenses.
— Faster Visual Recovery
Faster Clarity
The reduced surgical trauma translates into less post-operative inflammation, less corneal swelling, and a measurably faster trajectory to optimal visual acuity — often within 24–48 hours.
— Laser Cataract Consultation
Precision Capsulotomy,
reduced phaco energy,
optimized IOL Placement
The femtosecond laser is most impactful in premium IOL cases and astigmatism correction. Dr. Hu assesses each patient individually to determine whether laser-assisted surgery adds meaningful benefit for their specific anatomy.