Insertion of sequential glaucoma drainage implant in a piggyback manner
نویسندگان
چکیده
منابع مشابه
New implant for drainage in glaucoma. Animal trial.
The implant described in this communication is the direct descendent of a long series of artificial drainage devices which began when Zorab (I9I2) inserted a silk thread through the limbus in order to drain aqueous into the subconjunctival space in cases of glaucoma (see also Mayou, I9I2). Among the more recently described devices are teflon drainage tubes in man (Richards, I955; Epstein, 1959;...
متن کاملNew implant for drainage in glaucoma. Clinical trial.
(2) A thin acrylic plate is rigidly attached to this tube in such a way that the lumen of the tube opens onto the upper surface of the plate. This plate (8 mm. in diameter and approximately circular in outline) is curved to fit and firmly sutured to the sclera. When covered by a flap of conjunctiva and Tenon's capsule, the plate forms the floor of a blel) wvhich is in free communication with th...
متن کامل[Simultaneous pars plana vitrectomy and glaucoma drainage device implant].
PURPOSE To evaluate intraocular pressure (IOP) and visual acuity (VA) results after glaucoma drainage device (GDD) implantation combined with simultaneous pars plana vitrectomy (PPV). MATERIAL AND METHODS Retrospective review of 8 eyes (7 patients). The diagnosis was neovascular glaucoma (NVG) secondary to proliferative diabetic retinopathy in 4 eyes, in a which a double plate Molteno implant...
متن کاملClinical Experience with the M4 Ahmed Glaucoma Drainage Implant
Aim To evaluate the safety and efficacy of the M4 (porous polyethylene plate) Ahmed Glaucoma Valve (AGV) drainage implant in a multicenter retrospective study. Materials and methods A retrospective chart review of medical records of patients who had undergone the M4 Ahmed valve was performed from January 2013 to April 2015. The primary outcome measure was surgical failure defined as: Less tha...
متن کاملMotility disturbance due to true Tenon cyst in a child with a Baerveldt glaucoma drainage implant.
Epithelial ingrowth of the bleb cavity, a true Tenon cyst, is a rare complication of a glaucoma drainage implant. Previous cases have been associated with persistent bleb leak, and most have occurred in eyes with prior extraocular surgery. We describe a case of a true Tenon cyst causing strabismus and an elevated intraocular pressure that was successfully treated by surgical revision.
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ژورنال
عنوان ژورنال: Eye
سال: 2015
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2015.111