نتایج جستجو برای: intraoperative
تعداد نتایج: 29611 فیلتر نتایج به سال:
A biopsy gun which can be operated by one hand has been evaluated at post-mortem to determine its accuracy in biopsying impalpable lesions within the liver under intraoperative ultrasound control. Of 20 impalpable metastases identified positive histology was obtained in 90% demonstrating that this technique is of value in identifying and localising metastases in the liver.
The initial attempts at intraoperative image guidance and imaging dates back to early 1980s. Since then Neuronavigation and intraoperative imaging technologies were developed in parallel. This works aims at summarizing the developments and giving an insider's view into the beginning stage of these technologies. The successes and obstacles encountered in the first few decades are relayed from th...
BACKGROUND Patients with a history of intraoperative awareness with explicit recall (AWR) are hypothesized to be at higher risk for AWR than the general surgical population. In this study, the authors assessed whether patients with a history of AWR (1) are actually at higher risk for AWR; (2) receive different anesthetic management; and (3) are relatively resistant to the hypnotic actions of vo...
Foot and ankle surgery at the end of the twentieth century was characterized by the use of sophisticated computerized preoperative and postoperative diagnostic and planning procedures.13,39 However, intraoperative computerized tools that assist surgeons during their struggle for the planned optimal operative result are lacking. This results in an intraoperative “black box” without optimal visua...
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