Michael Snyder MD
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Michael Snyder, MD, shares the step-by-step management of a challenging traumatic cataract case with vitreous prolapse.
Posted: 3/06/2013
Michael Snyder MD
Michael Snyder, MD, shares the step-by-step management of a challenging traumatic cataract case with vitreous prolapse.
Posted: 3/06/2013
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ari weitzner
11 years ago
thanks. but dont you risk hemorrhage if you go through the pars plicata?
michael snyder
12 years ago
Very good points! I always check for retinal tears at every visit after a case with vitreous removal. It is very rare (much less than 1%) for Gore tex sutures to erode, provided that cautery is NOT applied in that area. If that does occur, a patch graft is required. The external location of the suture site correlates poorly with the internal location. It is dependant on unique anatomy, but also upon the angle of entry into the sclera. I try to enter plane to the iris so that the external entry site is further form the limbus and thus less likely to erode. Also, The bag typically attaches to the zonules which are attached to the pars plicata, and, accordingly, a more posterior site han the sulcyus makes it more likely to have a planar IOL position and, in addition, reduces the chances of chaffe of the iris in the fixation elelment. Thanks! Mike
ari weitzner
12 years ago
im very surprised you tried to proceed w/o css. whew! question: why are you tying the capsule so far back, when i see most surgeons tie it 1.5mm from limbus, in the sulcus?
Diego Sanchez Chicharro
12 years ago
Nice video, thank you. Do you perform a search for retinal iatrogenic breaks at the end? And, any chance of conjunctival erosion with the Cionni ring suture just underneath the conj? Probably a scleral flap could be better? Thank you, great case.
Bhushan Khare
12 years ago
nice video
Ramiro Azpelicueta
12 years ago
Excelent video and presentation