منابع مشابه
Small Gauge Pars Plana Vitrectomy
Although the history of ophthalmic surgery can be dated back thousands of years with operations to treat cataracts, surgery involving the vitreous cavity has only been reported for less than 50 years. The initial description of major vitreous surgery was introduced by David Kasner in 1969 (Kasner, 1969). He described excision removal of the vitreous using a sponge and scissors, under an open sk...
متن کاملOptic capture pars plana lensectomy
OBJECTIVE To describe an optic capture pars plana lensectomy technique. METHODS After core vitrectomy, pars plana lensectomy is performed with preservation of the anterior capsule. Capsulorhexis is performed on the preserved anterior capsule through a 2.8 mm clear corneal incision. An intraocular lens (IOL) is placed in the ciliary sulcus, and then the optic of the IOL is pushed back to the v...
متن کاملSclerotomy for pars plana vitrectomy.
Closed vitrectomy has largely supplanted the 'open sky' method, particularly because it results in minimal interference with the integrity of the globe. Ideally the pars plana sclerotomy should be sufficiently watertight to allow the intraocular pressure to be maintained during surgery without impeding free movement of the vitrectomy instrument within the eye. We describe a sclerotomy technique...
متن کاملPituitary Pars Intermedia Dysfunction - Diagnosis
Although the frequency of diagnosis and treatment of pituitary pars intermedia dysfunction (PPID) in horses has clearly increased over the past decade, there is no evidence that the prevalence of PPID is actually increasing. Increased recognition of the disease is likely a consequence of clients maintaining their horses to more advanced ages as well as improved health care (e.g., diet and denti...
متن کاملPars plana vitrectomy versus combined pars plana vitrectomy-scleral buckle for secondary repair of retinal detachment.
BACKGROUND AND OBJECTIVE To investigate the optimal technique for repairing recurrent rhegmatogenous retinal detachments. PATIENTS AND METHODS A 2-year retrospective review of recurrent rhegmatogenous retinal detachments by 23-gauge pars plana vitrectomy (PPV) or combined 23-gauge PPV with encircling scleral buckling was performed. The primary outcome was anatomical success. The secondary out...
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ژورنال
عنوان ژورنال: Nordlit
سال: 2015
ISSN: 1503-2086,0809-1668
DOI: 10.7557/13.3447