نتایج جستجو برای: scleral perforation
تعداد نتایج: 21460 فیلتر نتایج به سال:
A case of endophthalmitis following the removal of an encircling band is presented. A possible route of entry in the absence of scleral perforation during the procedure is proposed.
come clinically visible, resulting in the blue appearance of the sclera. We report the treatment of rhegmatogenous retinal detachment in 4 eyes of 3 patients with OI. Scleral buckling surgery, pneumatic retinopexy, and primary vitrectomy are the standards for repair of uncomplicated rhegmatogenous retinal detachments. In patients with OI, however, the thin sclera provides an increased risk of s...
purpose: to evaluate the histopathologic features of optic neurotomy with microvitreoretinal (mvr) blade and excimer laser in cadaver eyes. method: optic neurotomy was performed in 11 cadaver eyes using 20-gauge mvr blade and in three cadaver eyes with pulsed xenon chloride (xecl) excimer laser (308 nm) via monofile light-conducting fiber with a core diameter of 200 microns. after tissue proces...
A 68-year-old woman presented with pain in her left eye. Necrosis with calcium plaques was observed on the medial part of the sclera. Aspergillus fumigatus was isolated from the culture of the necrotic area. On systemic work-up including serum and urine electrophoresis studies, the serum monoclonal protein of immunoglobulin G was detected. The patient was diagnosed with monoclonal gammopathy of...
Encircling bands are a simple and efficient technique of scleral buckling, commonly used alone, in conjunction with segmental scleral buckles, and in conjunction with trans pars plana vitrectomy (TPPV) to treat rhegmatogenous retinal detachment (RRD) by closing retinal breaks and relieve vitreoretinal traction. Complications associated with encircling bands are relatively rare, but can include ...
BACKGROUND The sclera maintains and protects the eye ball, which receives visual inputs. Although the sclera does not contribute significantly to visual perception, scleral diseases such as refractory scleritis, scleral perforation and pathological myopia are considered incurable or difficult to cure. The aim of this study is to identify characteristics of the human sclera as one of the connect...
We compared the clinical presentation and treatment outcomes of corneal and scleral perforations in geriatric nursing home residents, geriatric community residents, and non-geriatric population. The medical records of patients who were treated for corneal and scleral perforations at the Prince of Wales Hospital, Hong Kong between January 1, 2004 and May 1, 2013, were reviewed retrospectively. O...
Infectious necrotizing scleritis is a rare but devastating disease that often develops after trauma or surgery. A delay in the diagnosis or inappropriate treatment can cause a progression of the infection to scleral thinning and even perforation of the eye, resulting in endophthalmitis and blindness. For cases that do not respond to medical therapy or when the necrosis has advanced to perforati...
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