the present study investigated the effect of the two vocabulary teaching techniques in est, namely the use of translation and the use of visual aids as two separate vocabulary teaching techniques. to answer the question of the study, a pretest (michigan test) was administered to the 58 randomly selected est students at khajeh nasiredin tusi university, faculty of mechanics. after the homogeneit...

Abstract Background: Fascia lata as a graft can be used in different circumstances. Several techniques have been described to harvest the graft. Those techniques either need special instruments or have been associated with complications. Here we describe a new surgical technique, which is simple, less expensive and with minimal morbidity. Materials and methods: Two small parallel incisions are ...

Conjunctivochalasis is a bilateral conjunctival disease diagnosed by loose and redundant conjunctival folds, commonly in the inferior bulbar area. It is a common reason for ocular irritation, particularly in subjects older than 60 years of age. There is no treatment for asymptomatic patients. However, symptomatic patients could be treated by a variety of medical and surgical therapies, which wi...