نتایج جستجو برای: scleral scar.
تعداد نتایج: 17383 فیلتر نتایج به سال:
objective: to report the outcome of subciliary approach for inferior orbital rim fractures in a series of iranian patients. methods: this was prospective cross-sectional, being performed during a 12-month period during 2013 in plastic surgery department of emamreza hospital of mashhad. we included 12 patients with traumatic inferior orbital rim fractures who underwent surgical repair through ...
A elderly male presented with painful loss of vision in the left eye for 20 days expulsion intra-ocular content following a blunt trauma. The best corrected visual acuity was counting fingers close to face (CF-CF). Slit lamp examination revealed ciliary tissue prolapse gaping incision scar along posterior synechia, iris pigments, vitreous Anterior chamber, cells and flare. Patients aphakic had ...
PURPOSE To devise a means of providing controlled resistance between the anterior chamber and the subconjunctival space after trabeculectomy by implantation of a biodegradable, porous collagen matrix. METHODS Matrices were implanted in the right eyes of 17 rabbits after trabeculectomy, while left eyes served as surgical controls. The scleral flap was sutured loosely, and the implant provided ...
PURPOSE To determine the effects of mitomycin C (MMC) on the expression of chymase and mast cells in the conjunctival scar after trabeculectomy. METHODS Ten eyes of five monkeys were used. Three eyes underwent trabeculectomy with MMC (MMC-treated), four eyes had trabeculectomy without MMC (placebo-treated), and three eyes served as control eyes. Intraocular pressure was measured before and th...
Background: Steven-Johnson syndrome is one of life-threatening skin abnormality. SJS complication involve multiorgan disfunction such as mucosa, ocular, respiration, and digestive tract. Around 30- 50% patient experience chronic ocular sequel, which concludes progressive symblepharon, margo palpebral keratinization, trichiasis, entropion, corneal pannus, dry eye syndrome, persistent epithelial ...
Chaniyara MH, et al. BMJ Case Rep 2017. doi:10.1136/bcr-2017-220755 Description The term phacocele is derived from a Greek word, where ‘phaco’ denotes lens and ‘kele’ meaning herniation. It is an unusual and very rare clinical condition. A 48-year-old male patient presented with sudden-onset diminution of vision, redness, pain in his left eye following blunt trauma 2 days ago. There was no sign...
We report a case of a 32 year-old male with cataract in the right eye who has a history of explosive industrial accidents 25 years ago. Foreign body reflection was seen into the old conjunctival scar with slit-lamb examination. Metallic foreign body was expolored and surgically removed from the sclera. One month later, the patient underwent an uneventful cataract surgery in the right eye. This ...
optical rehabilitation of the patient with aphakia who cannot tolerate contact lenses present a therapeutic challenge. in the absence of capsular support, anterior chamber lenses have been widely used. on the other hand intraocular lens implantation of scleral sutured posterior chamber intraocular lens during penterating keratoplasty or insufficient iris support is recommended. the purpose of t...
Pre-existing scleral pathology is an important risk factor for globe rupture during scleral buckling procedures. We report here, the surgical management of an unexpected scleral pathology found at the scleral buckling procedure in a retinal detachment patient. A 77-year-old white female with retinal detachment underwent a scleral buckling procedure. The surgery was converted into a scleral graf...
Supplemental intravitreal gas injection was used in the early postoperative period in an attempt to achieve long term retinal reattachment in 11 cases of failed scleral buckling surgery. Success was dependent on the presence of a correctly placed scleral buckle underlying all breaks. Surgical revision was thereby avoided in these patients. However, when the scleral buckle was inadequate the tec...
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