nitinol and Pseudophakia

nitinol has been researched along with Pseudophakia* in 1 studies

Other Studies

1 other study(ies) available for nitinol and Pseudophakia

ArticleYear
NITINOL FLEX LOOP-ASSISTED RETRIEVAL AND SUTURELESS INTRASCLERAL REFIXATION OF A DISLOCATED INTRAOCULAR LENS IMPLANT.
    Retinal cases & brief reports, 2020,Fall, Volume: 14, Issue:4

    To describe a novel use of the flexible nitinol loop membrane scraper (FINESSE Flex loop; Alcon, Fort Worth, TX) for rescue and refixation of a dislocated intraocular lens (IOL).. A 27-gauge nitinol flex loop was used to lasso each haptic of a dislocated 3-piece IOL. By retracting the loop, the haptic could be effectively locked to the instrument and externalized through a scleral tunnel, thereby fixating it to the sclera in a sutureless fashion.. A 50-year-old man presented with a posteriorly dislocated Sensar AR40e IOL (Abbott Medical Optics, Inc; Santa Barbara, CA) and retained lens material after a complicated cataract surgery in the left eye. His visual acuity was counting fingers at face. The patient underwent 27-gauge pars plana vitrectomy with successful rescue and refixation of the IOL using the nitinol flex loop. One week postoperatively, his visual acuity had improved to 20/40.. The nitinol flex loop may be used to lasso the haptics of a dislocated IOL and refixate it using a sutureless intrascleral fixation technique. This instrument may be a safer alternative compared with forceps for retrieving posteriorly dislocated IOLs that are sitting on the retinal surface.

    Topics: Alloys; Artificial Lens Implant Migration; Humans; Lens Implantation, Intraocular; Lenses, Intraocular; Male; Middle Aged; Pseudophakia; Retrospective Studies; Surgical Flaps; Sutureless Surgical Procedures; Visual Acuity; Vitrectomy

2020