Case of profound posterior pressureWhile participating in an ORBIS Flying Eye Hospital program in Trujillo, Peru, and operating on an elderly patient with a dense cataract under peribulbar anesthesia, James Lehmann, MD, encountered iris prolapse as soon as he made the paracentesis.
Securing grafts without sutures Glaucoma drainage devices aid in controlling IOP by redirecting aqueous from the anterior chamber to an external reservoir to regulate flow. They are typically used for patients who have failed previous surgeries or who have a high likelihood of failing procedures, such as trabeculectomy.1-7 While effective, they are traditionally anchored through the use of sutures, which is both time-intensive and may cause complications.
Tracking infection source after blepharoplasty
Tracking infection source after blepharoplastyInfections after blepharoplasty are uncommon with or without the use of an antibiotic ointment. However, if infections occur, be suspicious of community-acquired methicillin-resistant Staphylococcus aureus (MRSA), said Mark A. Alford, MD.
Expanded line of 27-gauge instruments advantageous
Expanded line of 27-gauge instruments advantageousThe portfolio of retinal instruments continues to expand with a growing line of tools offering surgeons improved work efficiency while promoting better surgical outcomes with 27-gauge instruments.
Enhancing retinal surgery with 27-gauge instrumentation
Enhancing retinal surgery with 27-gauge instrumentationThe use of 27-gauge instrumentation provides several surgical advantages compared with larger tools in retinal surgery, particularly in difficult cases.
Transplantable 3-D retinas
Transplantable 3-D retinasAIVITA Biomedical has successfully engineered a three-dimensional transplantable retina construct and demonstrated connectivity and conductivity in an animal model of retinal degeneration.
Managing glaucoma with surgical procedures (plural)The advent of low-risk surgical options is moving glaucoma from a pharmaceutically managed disease to one controlled via a series of surgical procedures. The outcome appears to be highly beneficial for patients, says Robert J. Noecker, MD.
Integrating computer-assisted toric IOL implantation
Integrating computer-assisted toric IOL implantationSince making the switch to a markerless toric alignment system, Bryan S. Lee, MD, JD, explains how the technology has eliminated ink marking from his surgical regimen.
Upgrades to intraop aberrometer enhance surgical feedback
Upgrades to intraop aberrometer enhance surgical feedbackA sophisticated integrated formula for IOL power prediction is the featured capability in upgrades to Clarity Medical Systems’ intraoperative wavefront aberrometer.
Transzonular intravitreal injection eases treatment burden after cataract surgery
Transzonular intravitreal injection eases treatment burden after cataract surgeryAn intraoperative injection of a compounded formulation of triamcinolone acetonide, moxifloxacin, and vancomycin eliminated the need for supplemental postoperative medications in the vast majority of patients who underwent phacoemulsification and IOL implantation.