...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Surgical Endoscopy >Utility of insufflation filters in laparoscopic surgery.
【24h】

Utility of insufflation filters in laparoscopic surgery.

机译：吹气过滤器在腹腔镜手术中的效用。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

OBJECTIVES: To determine whether filters, regularly used as part of the insufflator tubing during laparoscopic surgery, trap microbial and particulate matter from CO2 tanks, thus preventing passage from one patient to another. METHODS: A total of 67 used filters were collected from 17 CO2 tanks and six insufflation machines at three local hospitals, and sterile unused filters were used as controls. The used filters were distributed equally and sequentially into three groups: Group I-viewed under a dissecting microscope for particulate matter; group II-examined by mass spectrometry for contamination with oils and other impurities; group III-incubated on sheep blood agar plates and evaluated for growth of microorganisms. RESULTS: Negative. Used filters were indistinguishable by all parameters from controls. CONCLUSIONS: This limited study suggests filters now used in laparoscopic surgery fail to trap microbes or particulate matter. The question remains whether tank waste is absent or these filters fail to trap waste matter.
机译：目的：确定在腹腔镜手术期间经常用作吹气器管道一部分的过滤器是否从CO2储罐中捕获微生物和颗粒物，从而防止一名患者通向另一名患者。方法：从三家当地医院的17个CO2气罐和6台吹气机中收集了67个使用过的过滤器，并使用无菌未使用的过滤器作为对照。将使用过的过滤器按顺序均匀地分为三组：第一组-在解剖显微镜下观察颗粒物;通过质谱检查的第二组，检查是否有油和其他杂质污染;将第III组在羊血琼脂平板上孵育并评估微生物的生长。结果：阴性。所使用的过滤器与所有参数都无法区分。结论：这项有限的研究表明，现在腹腔镜手术中使用的过滤器无法捕获微生物或颗粒物。问题仍然存在，是否没有油箱废物或这些过滤器无法捕获废物。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号