Reusing surgical materials for cataract surgery: an assessment of potential contamination.

Purpose: To evaluate microbiological cultures of cataract surgical devices and products that were reused for multiple cases.

Setting: Aravind Eye Hospital, Pondicherry, Tamil Nadu, India.

Design: Prospective cohort study.

4-Flanged intrascleral fixation of an intraocular lens through the dialing hole.

The high prevalence of mature, hypermature, and traumatic cataracts in developing countries, combined with the limited availability of surgical resources and skill by anterior segment surgeons to manage the resultant aphakia, leaves the patient needlessly blind. Relying on posterior segment surgeons, expensive surgical setup, and appropriate lenses for aphakia management limits the number of patients receiving a secondary intraocular lens (IOL). Utilizing the well-acknowledged flanging technique and the readily available polymethyl methacrylate (PMMA) lenses with dialing holes in their optic, a hammock can be created through the dialing holes using a 7-0 polypropylene suture on a straight needle.

Retrospective analysis of the role of anterior segment optical coherence tomography and outcomes of cataract surgery in posterior polar cataract.

Purpose: To evaluate the visual and surgical outcomes of cataract surgery in patients with posterior polar cataract (PPC) and to evaluate the benefits of preoperative anterior segment optical coherence tomography (AS-OCT).

Methods: This was a retrospective, single-center study. Case records of patients diagnosed with PPC who underwent cataract surgery either by phacoemulsification or manual small-incision cataract surgery (MSICS) from January to December 2019 were analyzed.

Single haptic iris fixation of posterior chamber intraocular lens.

Single haptic iris fixation technique is used where there is a loss of 6 clock hours anterior capsular support. It helps the anterior segment surgeon to fix the intraocular lens to the iris on the side of absent capsular support and place the other haptic over the capsular support. A 10-0 polypropylene suture on a long-curved needle is only used to take a suture bite on the side of capsule loss.

Piggyback miLOOP-assisted phacoemulsification combined with intraocular lens scaffold in hypermature cataracts.

Hypermature cataracts with liquified cortex pose a higher risk for capsular complications due to a distended capsular bag, floppy posterior capsule, and absence of any cushioning epinucleus. Disassembly of a brunescent nucleus is more difficult because of the thickened, leathery posterior plate. Relying on mechanical forces, miLOOP nucleotomy reduces ultrasound time and is assured of bisecting the posterior nuclear plate.