Introduction: Because of bilateral involvement in many cases with diabetic macular edema, Intravitreal bevacizumab injection perform in both eyes. There are some reports of therapeutic effects in the fellow eye after monocular injection of anti-vascular endothelial growth factors. In this study we describe a case of bilateral improvement of diabetic macular edema following unil...

objective conjunctivitis is a common disease in neonates. several bacterial and viral infectious agents may cause it. tear circulation and blinking has protective effects from bacterial colonization in the conjuntival sac. reduced blinking increases the possibility of bacterial conjunctivitis. we studied the effect of eye patches on bacterial colonization of the conjunctival sac.  methods in 10...

purpose: to introduce the technique and results of vitrectomy surgery with removal of cyclitic membrane by placement of radial cuts over the membrane in traumatized eyes. methods: vitrectomy in 8 eyes of 8 patients after penetrating ocular trauma revealed that fibrovascular tissue was present over the pars plicata. to remove the membrane, radial cuts were placed over the membrane first and then...

This paper deals with the problem of active vibration control for a flexible axisymmetric membrane. mechanical system is equipped two piezoelectric circular chips where one them works as an actuator, whereas other used sensor. Both are glued on membrane, each side, and centered according to its axis symmetry. The model this obtained from finite element modelling, leading linear state-space mode...

background and aims: this research evaluated the effects of humanoid robots on improvement of eye contact in autistic children. methods and materials: this research used a multiple baseline, single-subject design with control to test 5 autistic children (2 girls and 3 boys) in tehran during 2010. the children aged 7 to 9 years and were tested by gilliam autism rating scales (gars) to ensure the...

introduction: the most common mode of rabies virus transmission is through a bite wound or contact of broken skin with saliva of a rabid animal. various other routes of virus transmission include exposure of mucous membranes (i.e. eyes, nose, and mouth) to infected saliva of a rabid animal, aerosol transmission, and corneal transplantation. laboratory workers during work with rabies virus and v...

microbial corneal diseases are a serious ocular infection and the major cause of ocular morbidity and blindness in the world. the outcomes of fungal keratitis are unfavorable due to the protracted course of the condition and the diversity of respective clinical presentations. trauma, contact lens wear, foreign material, and prior corneal surgery, may make the most background for permitting inva...