Phacoemulsification: Setup and Take Down - University of Iowa
2020年12月8日 · Phacoemulsification: How do I set up and take down the phaco machine? Authors: Charlene Tran, BS; Tyler S. Quist, MD; Karen Fitzgerald, ST; Jessica Shiner, RN; Justin Bloomberg, DO . Posted December 8, 2020. The purpose of this tutorial is to help young cataract surgeons understand the nuts and bolts of the Centurion Visual System.
Phacoemulsification: Considerations for Astigmatism Management Jason P. Brinton, MD and Thomas A. Oetting, MS, MD June 10, 2011 Introduction Patient expectations for cataract surgery have increased significantly over the past several decades as surgeons have transitioned from standard extracapsular techniques to clear-cornea phacoemulsification.
Phacoemulsification: Considerations for Astigmatism Management ...
Combining phacoemulsification with corneal relaxing incisions for reduction of preexisting astigmatism. Paper presented at: The Annual Meeting of the American Intra-Ocular Implant Society; 1984; Los Angeles, CA. Pineda R, Denevich S, Lee WC, Waycaster C, Pashos CL.
EyeRounds.org: Cataract Instrument Tray - University of Iowa
cataract tray items and images of each forceps, scissors, needleholders, muscle hooks, retractor, measuring devices, knife handle and clamps.
Posterior Polar Cataract - University of Iowa
2011年1月22日 · Nucleofractis: Aspirate the nuclear material if the nucleus is soft, or use slow motion phacoemulsification (example: bottle height 50 cm, vacuum 100 mm Hg, and aspiration flow rate at 20 ml per minute) to gently remove nuclear fragments within the epinuclear shell, which was created by hydrodelineation. Vasavada describes a stop, chop, chop ...
Phacoemulsification. EyeRounds.org - The University of Iowa
2008年8月23日 · Phacoemulsification: First Case. Thomas A. Oetting, MS, MD; Janet Tsui, MD . This is a great example of a first Phacoemulsification.
Conversion to Extra-capsular Cataract Extraction (ECCE)
2007年9月9日 · Indications for conversion: Conversion to ECCE is indicated when phacoemulsification is failing. Sometimes this is due to a very hard lens which does not submit to ultrasound or a lens that is hard enough that the surgeon is concerned that the required ultrasound energy will harm a tentative cornea (e.g. Fuchs’ endothelial dystrophy or posterior …
EyeRounds.org: Endophthalmitis: 82 year-old male status post ...
2006年4月5日 · Six days prior to this presentation, the patient underwent uncomplicated phacoemulsification and intra-ocular lens (IOL) placement with a local ophthalmologist. In the day prior to this presentation, the patient become to notice ocular redness, discomfort, and dramatically decreased vision in the post-operative eye.
2010年8月17日 · 6) Phacoemulsification Step by Step 7) Phacoemulsification Machine Primer 8) Ophthalmic Viscoelastic Devices (OVD) 9) Capsular Staining 10) Postoperative Care 11) Vitreous Prolapse and Anterior Vitrectomy 12) Conversion to ECCE 13) Approaching the Unusual Cataract
Morgagnian Cataract. EyeRounds.org - The University of Iowa
2012年1月13日 · A divide and conquer technique is more difficult because the lens nucleus is floating freely in the capsular bag. If the lens nucleus is particularly hard, a lens snare can be used to beak the nucleus into small piece prior to phacoemulsification (see video 1) or the entire small nucleus can be removed with a small incision ECCE (see video 2).