peripheral iridectomy

peripheral iridectomy
a surgical treatment for narrow-angle glaucoma, consisting of a full-thickness excision of a portion of the periphery or root of the iris, with the pupillary margin and sphincter muscle being left intact.

Medical dictionary. 2011.

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  • Iridectomy — Intervention ICD 9 CM 12.1 MeSH …   Wikipedia

  • iridectomy — 1. Excision of a portion of the iris. 2. The hole in the iris produced by a surgical i.. [irido + G. ektome, excision] buttonhole i. SYN: peripheral i.. optical i. i. performed for the purpose of improving vision by making an artificial pupi …   Medical dictionary

  • Glaucoma surgery — Glaucoma is a group of diseases affecting the optic nerve that results in vision loss and is frequently characterized by raised intraocular pressure (IOP). There are many glaucoma surgeries, and variations or combinations of those surgeries, that …   Wikipedia

  • Cataract surgery — Intervention Cataract in Human Eye Magnified view seen on examination with a slit lamp ICD 9 CM …   Wikipedia

  • Eye color — is a polygenic trait and is determined by the amount and type of pigments in the eye s iris.Wielgus AR, Sarna T. Melanin in human irides of different color and age of donors. Pigment Cell Res. 2005 Dec; 18(6):454 64. PMID 16280011.] Prota G, Hu… …   Wikipedia

  • iridotomy — Transverse division of some of the fibers of the iris, forming an artificial pupil. [irido + G. tome, incision] laser i. peripheral iridectomy as performed by laser. * * * iri·dot·o·my .ir ə dät ə mē, .īr …   Medical dictionary

  • iridectomía periférica — Eng. Peripheral iridectomy Iridectomía que se practica cerca de la inserción del iris …   Diccionario de oftalmología

  • Scheie operation — 1. scleral cauterization with peripheral iridectomy for treatment of glaucoma. 3. a technique for needling and aspiration of cataract …   Medical dictionary

  • Surgery — This article is about the medical specialty. For other uses, see Surgery (disambiguation). A cardiothoracic surgeon performs a mitral valve replacement at the Fitzsimons Army Medical Center. Surgery (from the Greek …   Wikipedia

  • Ophthalmoscopy — Intervention Ophthalmoscopic exam: the medical provider would next move in and observe with the ophthalmoscope from a distance of one to several cm. MeSH …   Wikipedia

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