Background: Vasectomy is a safe and effective method to prevent fertility. This method is practical in most regions, because it does not require complex technology. In spite of this, in some regions of Iran, It has not ...

Background: The limited availability of donor sites for nerve grafting has continued to stimulate research toward finding suitable alternatives for autograft. The aim of this research was to study the effect of piezoelectric ...

Background: Succinylcholine is the most anesthetic drug used to muscle relaxation in emergency endotracheal intubation. Unfortunately it can have serious side effects. The perpose of our study was to comparison of Atracurium ...

Background: German chamomile (Matricaria recotita) as a medicinal plant has several therapeutic effects. Since the extract of this plant contains a high amount of α-bisabolol (Terpenoid) its antibacterial properties can ...

Background: AIDS is a serious problem which affects all aspects of an individual’s life. Affected persons have a fear of being excommunicated or being abandoned by their family or friends, so they hide their infectious ...