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首页> 外文期刊>Surgical Endoscopy >Efficacy of DynaCT for surgical navigation during complex laparoscopic surgery: an initial experience.
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Efficacy of DynaCT for surgical navigation during complex laparoscopic surgery: an initial experience.

机译：DynaCT在复杂腹腔镜手术中对手术导航的功效：初步经验。

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Precise understanding of surgical anatomy is required during complex laparoscopic surgery (CLS). The purpose of this study was to present our initial operative experience with CLS facilitated by surgical navigation through DynaCT technology.Intraoperative computed tomography (CT) images of two CLS cases were obtained by a C-arm DynaCT system (Artis Zeego, Siemens Healthcare, Erlangen, Germany). Image reconstruction was performed on a workstation to define particular anatomical structures of the target tumor. The reconstructed CT images were repeatedly displayed on a submonitor. The surgeon then compared the CT images with a laparoscopic image of the surgical field, thus providing a virtual map to the surgeon.Using the near-real-time surgical navigation system, the surgeon could visualize the surgical anatomy and easily perform the CLS. All procedures were performed successfully with a satisfactory diagnostic yield.This novel technology has great potential for application in CLS because it enables generation of accurate depictions of small target tumors and increases the surgeon's confidence during the procedure.
机译：在复杂的腹腔镜手术（CLS）期间需要对手术解剖结构有准确的了解。这项研究的目的是介绍我们通过DynaCT技术在手术导航的帮助下进行CLS的初步手术经验。通过C型臂DynaCT系统（Artis Zeego，Siemens Healthcare，Erlangen ，德国）。在工作站上执行图像重建，以定义目标肿瘤的特定解剖结构。重建的CT图像重复显示在子监视器上。然后，外科医生将CT图像与手术区域的腹腔镜图像进行比较，从而为外科医生提供虚拟地图。使用近实时的手术导航系统，外科医生可以可视化手术解剖结构并轻松执行CLS。所有手术均成功完成，诊断结果令人满意。这项新技术在CLS中具有巨大的应用潜力，因为它能够生成小靶肿瘤的精确图像，并增加手术过程中医生的信心。

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