objective: to consider incisional endometrioma (ie) as a differential diagnosis of abdominal disorders and to recommend different treatments as preventive measures. incisional endometrioma (ie), as a rare condition, usually develops in surgical scar of cesarean section or hysterectomy. materials and methods: we performed a retrospective review of 12 cases at department of surgery, shahrekord un...

cold roll-forming is a process in which the roll of sheet is formed by passing continuously through the set of rotary rollers without changing thickness in a cool way until it is formed to the desired profile. in this paper a parametric study on the section twist angle in roll-forming the non-symmetric channel is presented, using finite element simulation. at first finite element simulation res...

The vast majority of the longitudinal growth of a typical mammalian long bone occurs at the ends of the bone in platelike structures termed growth plates. Both growth plates, one at the proximal end and the other at the distal end, are peripheral extensions of the primary center of ossification, a structure that arises in the midportion of the cartilaginous anlage of the bone-to-be during early...

background: appropriate pain management is needed during the post -partum hospitalization period for preventing cesarean section ( cs) related complications. protocols of post-partum pain management should be planned based on the facilities of each center or region. the aim of current study was to compare the analgesic efficacy of oral methadone and intra muscular (im) pethidine which the latte...

background: uterine rupture at the site of a previous cesarean scar is an uncommon but catastrophic complication of pregnancy, which is associated with significant maternal and fetal morbidity and mortality. case presentation: a 30-year old woman at 24th week of gestation and complaint of pain, contractions and spotting was admitted in royan institute in tehran, iran. she had a past medical his...