News

Three lenses go head-to-head

The implantation of multifocal and accommodative intraocular lenses (IOLs) can offer adequate near and far vision in addition to high levels of patient satisfaction.

Patients implanted with a hydrophilic intraocular lens (IOL) develop more posterior capsule opacification (PCO) and have worse visual acuity (VA), contrast sensitivity and glare after two years, compared with patients implanted with a hydrophobic IOL.

Non-penetrating filtering surgery with intraoperative mitomycin C (MMC) and without a scleral implant, can provide reasonable intraocular pressure (IOP) control.

Combined phacoemulsification and viscocanalostomy achieves excellent intraocular pressure (IOP) control and improves visual acuity (VA) in patients with co-existing cataract and pseudoexfoliation glaucoma (PEXG).

Excellent visual results can be obtained with microincision prelex in selected patients bilaterally implanted with the Acri.Lisa lens (Acri.Tec) through a 1.5 mm incision and combined with astigmatic surgery when needed.

Residual astigmatism plays an important role in the quality of visual outcome after cataract surgery, so astigmatism correction must be targeted during cataract surgery. This is especially relevant in cases over 3 D of corneal astigmatism.

Three years of research and development paid off today when Schwind eye-tech-solutions unveiled the Schwind AMARIS excimer laser to the refractive surgery community. According to CEO Rolf Schwind, it successfully combines all available state-of-the-art technologies in one single system.

An omni-focal approach, combining an aspheric prebyopic treatment with a hyperopic ablation, looks promising as a method for improving near vision in hyperopes with presbyopia.

Informed consent menu

Patients should be offered a &34;menu" of options regarding what level of discussion takes place prior to cataract surgery.