Transscleral cyclophotocoagulation and its histological effects on the conjunctiva
نویسندگان
چکیده
منابع مشابه
Variability of contact transscleral neodymium:YAG cyclophotocoagulation.
PURPOSE To study the variability of ciliary body lesions created by contact Nd:YAG cyclophotocoagulation and to evaluate modifications in probe design to reduce this variability. METHODS Contact transscleral Nd:YAG cyclophotocoagulation was performed on fresh, enucleated porcine eyes in three ways: using a standard, handheld fiber-optic probe (98 eyes); using the same probe with an adjunctive...
متن کاملNeodymium-YAG transscleral cyclophotocoagulation. The role of pigmentation.
Using a rabbit model we investigated the role of pigmentation of the ciliary body in obtaining ciliodestruction by neodymium-YAG transscleral cyclophotocoagulation. There was marked destruction of the ciliary body in pigmented rabbit eyes, but no histologic effect was observed in albino rabbit eyes. These findings suggest that pigmentation of the ciliary body is important for obtaining the desi...
متن کامل2431 Transscleral contact-cyclophotocoagulation: Is there a dose-effect correlation?
Purpose: Transscleral contect-cyclophotocoagulation has been used more end more in the treatment of therapy-refractive glaucomas, in recent years. A less pain sensation, reported by the patients, during b-eatment in comparison with cycle-cryocoagulatio was one important reason for increased usuage. The dose-effect correlation for exposure time, energy used and number of the laser impacts variou...
متن کاملTreatment of malignant glaucoma with contact transscleral cyclophotocoagulation.
Fivecasesofpseudophakicmalignant glaucoma were successfully treated with a single session of contact transscleralcyclophotocoagulation(CTCP) withdiodelaser(twenty4-Jspotsover 360°,1.5mmposterior to the limbus) after failureofNd:YAGlaserhyaloidotomy and vitreolysis. All patients except for case 2 had a preoperative diagnosis of chronic angle-closure glaucoma. At the end of the followup, all the ...
متن کاملthe effects of planning on accuracy and complexity of iranian efl students’ written narrative task performance
this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2019
ISSN: 2045-2322
DOI: 10.1038/s41598-019-55102-0