PHILADELPHIA — Second glaucoma drainage implants significantly reduced IOP and medication use but had a high failure rate, according to a study presented here. “Trabeculectomies have always been the gold standard for glaucoma surgery … but the rates of tube shunt surgery have been going up in the past decade significantly, especially with publication of the Tube Versus Trabeculectomy Study, which showed that Baerveldt tube shunts have about the same IOP lowering as trabeculectomy,” Wanda D. Hu, MD, said at the Wills Eye Annual Conference.
China regulatory agency approves novel glaucoma surgical device
The China Food and Drug Administration has granted marketing approval for the IOPtiMate system developed by IOPtima., a subsidiary of BioLight Israeli Life Sciences Investments, according to a press release.
Sight-saving eye drops could replace injections
Drug treatments for diseases that cause blindness could be delivered by eye drops instead of uncomfortable and costly eye injections, say UK researchers. The team reports how it tested this innovation on animals in the nanotechnology journal Small.
Contact lenses recommended for babies after cataract surgery
It is standard for adults and children who undergo cataract surgery to be implanted with an artificial lens in their eye. But a clinical trial funded by the National Eye Institute suggests that the ideal treatment for infants should be surgery followed…
Link discovered between sharp vision and the brain’s processing speed
Middle-aged adults who suddenly need reading glasses, patients with traumatic brain injuries, and people with visual disorders such as “lazy eye” may have one thing in common – “visual crowding,” an inability to recognize individual items surrounded by…
Cataract surgery followed by use of contact lenses may be better solution for infants
For adults and children who undergo cataract surgery, implantation of an artificial lens is the standard of care. But a clinical trial suggests that for most infants, surgery followed by the use of contact lenses for several years—and an eventual lens implant—may be the better solution.