Keloids are pathological scars that grow over time and extend beyond the initial site of injury after impaired wound healing.These scars frequently recur and rarely regress.They are aesthetically disfiguring, can cause pain, itching, discomfort as well as psychological stress, often affecting quality of life.Many treatment modalities, including sur
In recent years, the piezoelectric jet and atomization devices have exhibited tremendous advantages including their simple construction, and the fact that they are discreet and portable as well as low cost.They have been widely used in cell printing, spray cooling, drug delivery, and other industry fields.First, in this paper, two different concept
Objectives: To determine the epidemiology of injuries of the motorcyclists in road traffic accidents (RTIs) between 2008 and 2014 in East Azarbayejan province of Iran.Methods: A cross-sectional study was performed in East Azerbaijan province in Imam Reza hospital on motorcyclists subjected to injuries in RTIs between 2008 and 2014.Demographic chara