نتایج جستجو برای: malfunction
تعداد نتایج: 4010 فیلتر نتایج به سال:
Powered laparoscopic staplers have entered the market in the last few years. We report the first case of a malfunction of a powered laparoscopic stapler during a laparoscopic nephrectomy for a nonfunctioning kidney. The complication was salvaged with further laparoscopic maneuvers by the surgeon without conversion or any further intraoperative complication. Powered laparoscopic staplers, like t...
Epileptic seizures are one of the most well-known dysfunctions of the nervous system. During a seizure, a highly synchronized behavior of neural activity is observed that can cause symptoms ranging from mild sensual malfunctions to the complete loss of body control. In this paper, we aim to contribute towards a better understanding of the dynamical systems phenomena that cause seizures. Based o...
BACKGROUND: Pregnancy with malfunction of the autonomic nervous system deteriorates by enhancing such clinical syndromes as respiratory, asthenic, hemorrhagic, aggravating peripheral vascular disorders. Cognitive disorder is frequent in pregnancy and it is coupled with a range of undesirable outcomes, including maternal death. AIM: To carry out the analysis of cognitive disorders in pregnant wo...
OBJECTIVES To analyze the mechanical failures and malfunctions of the da Vinci Surgical (S) System during various robotic surgeries in 6 different departments at our institute and also evaluated the solutions for the failures and malfunctions. METHODS From July 2005 to December 2008, a total of 1797 robotic surgeries were performed at our institute. The surgeries were performed using 4 da Vin...
Hemodialysis (HD) is the most commonly-used renal replacement therapy for patients with end-stage renal disease worldwide. Arterio-venous fistula (AVF) is the vascular access of choice for HD patients with lowest risk of infection and thrombosis. In addition to environmental factors, genetic factors may also contribute to malfunction of AVF. Previous studies have demonstrated the effect of geno...
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