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排序方式: 共有1581条查询结果,搜索用时 15 毫秒
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运用3H-TdR肝细胞内掺入法对大鼠外周血自然杀伤细胞对肝细胞的细胞毒(cytotoxici-ty)作用进行观察,证实自然杀伤细胞对肝细胞具有细胞毒作用(P<0.001)。大黄在100μg/ml浓度水平能抑制此自然杀伤细胞的细胞毒作用(P<0.05)。 相似文献
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沈曙铭 《中华口腔医学杂志》2020,(4):241-245
突发公共卫生事件应急管理是一个全球性的课题。本文就2019年12月以来发生在中国的新型冠状病毒肺炎这一突发公共卫生事件,口腔医疗机构及其从业人员面临的相关问题进行法律层面的分析与思考,以期对口腔医疗行业应对突发公共卫生事件提供帮助和指导。 相似文献
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Navot Givol Oren Peleg Noam Yarom Daniella Blinder Towy Sorel Lazarovici 《Journal of periodontology》2013,84(4):495-501
Background: This study reports and analyzes a large series of patients with neurosensory deficiency related to the placement of dental implants (DIs) and resulting in liability claims (LCs). Methods: From 1998 to 2009, there were 92 LCs related to persistent altered sensation post DI placements in Israel. Patients’ demographics, year and source of LCs, interval between the procedure that resulted in a neurosensory deficiency and the LC, qualifications of the surgeon, preoperative imaging modality, DI length, available alveolar bone for DI placement, placement site, timing of DI placement (immediately after tooth extraction or after socket healing), and treatment after the diagnosis of neurosensory deficiency were recorded and analyzed. Results: There were 21 cases during the first 5 years of the study (mean 4.2/year) and 63 cases (mean 12.6/year) over the following 5 years. Thirty LCs were issued during the second postoperative year and 15 LCs after >5 years. Most LCs (76%) involved procedures that were planned and performed according to radiographs and 24% after computed tomography. Sixty‐five percent of the LCs were performed by general dental practitioners and 35% by specialists. More than one DI was performed during the surgical procedure that resulted in a neurosensory deficiency in 73 LCs (79.3%), and the DI was >10 mm in 55 (59.8%) cases. Conclusions: LCs for DIs that result in a neurosensory deficiency pose a legal risk to the practitioner long after the injury has occurred. 相似文献
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在医学界实施举证责任倒置及新的《医疗事故处理条例》后,应进一步明晰医源性疾病的法律责任问题,因为医源性疾病的定义本身就包容着承担民事法律责任的要件,鉴于医源性疾病的广袤性和它与法律关系的紧密性,对该病的研究应从缩小医源性疾病的界定范畴入手,把医与法结合起来,在加强我国卫生法制建设的同时,促进医学的进步。 相似文献
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Natasha Korva Stephen Porter Brian P. O'Connor Julia Shaw Leanne ten Brinke 《Psychiatry, Psychology and Law》2013,20(3):384-398
According to the dangerous decisions theory (Porter, S., & ten Brinke, L. (2009). Dangerous decisions: A theoretical framework for understanding how judges assess credibility in the courtroom. Legal and Criminological Psychology, 14(1), 119–134), intuitive evaluations of facial trustworthiness influence the interpretation of evidence presented in courtroom settings. This study examined the role of individual differences in this process. Participants were presented with crime narratives, accompanied by a photograph of the supposed defendant that was previously rated as highly trustworthy or untrustworthy. Following presentation of the evidence in each case, participants rated the defendant's culpability and then completed questionnaires assessing potential biases. Participants endorsing justice–fairness were more likely to exonerate an untrustworthy-looking defendant, but less likely to exonerate a trustworthy-looking one. Individuals who held a strong racial bias, by contrast, were less likely to be influenced by exonerating evidence, specifically for untrustworthy-looking defendants. These results suggest that faces varying in trustworthiness activate particular biases, and a tunnel vision approach to decision-making that may lead to wrongful convictions in a legal setting. 相似文献
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张国伟 《山西医科大学学报(基础医学教育版)》2011,13(9)
在临床实习教学过程中加强医学生法律法规教育对于防范医疗纠纷的发生具有深远的意义.从临床教学过程中缺乏法律法规层面的支持,临床实习教学过程中加强法律意识的必要性、紧迫性及需要性等方面分析了强化法律意识在临床实习教学中的意义. 相似文献
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