The Clinical Effect of Conjunctival Sac Artificial Eye in Stimulating the Growth of Orbital and Conjunctival Sac / 昆明医科大学学报

ABSTRACT

Objective To observe the clinical effect oflamellar keratectomy+conjunctival flap+implanted artificial eyein stimulating the orbital and conjunctival sac growth. Methods A retrospective case study: 12 cases (12 eyes) with congenital microphthalmos in the Fourth Affiliated Hospital of Kunming Medical University in 2009-2013 were selected. In these cases, there were 11 cases of microphthalmos, and 1 patient due to congenital absence of the eye without surgery, were given direct implant of the artificial eye;7 patients without significant stenosis in conjunctival sac,received thelamellar keratectomy+conjunctival Flap+implantation of artificial eye, 4 patients with conjunctival sac stenosis recieved thelamellar keratectomy+conjunctival flap+implanted artificial eye+eyelid suture. Results For stunted children who couldn't wear a prosthetic eye, after treated withlamellar keratectomy + conjunctival flap + artificial eye implantation, the conjunctival sac developed well, cornea was covered with conjunctiva well and no exposure,the appearance and volume of orbit was also improved. ConclusionLamellar keratectomy+conjunctival flap+artificial eye implantsurgery is an effective way to promote orbital and conjunctival sac development of the children with congenital microphthalmos.