منابع مشابه
Excimer laser trabeculotomy.
ous fluid by producing 0.5-mm holes. There is no reference given to this observation, therefore it is not clear how this observation was determined. The article states that the laser fiber is 200 m. It is unclear how this would create 500m ostia. On page 286, an aiming beam is mentioned in the Surgical Technique section. However, unless the AIDA laser system has been modified, and this is not...
متن کاملCataract Surgery combined with excimer laser trabeculotomy to lower intraocular pressure: effectiveness dependent on preoperative IOP
BACKGROUND Cataract surgery combined with excimer laser trabeculotomy (phaco-ELT) can reduce intraocular pressure (IOP). The aim of this study was to evaluate the effect of phaco-ELT on IOP in patients as a function of preoperative IOP. METHODS Patients with open-angle glacuoma or ocular hypertension who received phaco-ELT between 01/2008 and 10/2009 were included. Patients were assigned base...
متن کاملneodymium/YAG laser trabeculotomy
Laser trabeculotomies produced by directing a pulsed neodymium/YAG laser beam at specimens of human anterior chamber angle obtained post mortem or after enucleation were studied by light microscopy and by scanning and transmission electron microscopy to assess the dimensions of the openings created in the trabecular meshwork, their penetrance to the canal of Schlemm, and the extent or absence o...
متن کاملCataract Surgery combined with Excimer Laser Trabeculotomy to lower Intraocular Pressure: Effectiveness on different IOP Levels
Cataract Surgery combined with Excimer Laser Trabeculotomy to lower Intraocular Pressure: Effectiveness on different IOP Levels Marc Töteberg-Harms MD, James V.M. Hanson PhD, Jens Funk MD, PhD 1) Massachusetts Eye & Ear Infirmary, Harvard Medical School, 20 Staniford Street, Boston, MA 02114, USA ([email protected]) 2) UniversityHospital Zurich, Department of Ophthalmology, Frauenklinikstra...
متن کاملThe Excimer Laser
By Maria Clara Arbelaez, MD; and Thomas Magnago, Dipl-Ing Due to recent advances in refractive surgery, the complexities of correcting irregular astigmatism can now receive closer attention than ever before. Today, subjective evaluation of the patient’s refractive deficit may not produce an accurate depiction of his preexisting astigmatism. To minimize poor postoperative results, the golden rul...
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ژورنال
عنوان ژورنال: Ophthalmologica
سال: 2008
ISSN: 1423-0267,0030-3755
DOI: 10.1159/000161558