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首页> 外文期刊>Surgical Endoscopy >A technique for real-time digital measurements in laparoscopic surgery.
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A technique for real-time digital measurements in laparoscopic surgery.

机译：腹腔镜手术中实时数字测量技术。

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BACKGROUND: The current techniques for the measurement of intracorporeal targets in laparoscopic surgery are relatively cumbersome and imprecise. METHODS: A structured light technique was used to obtain the length and width of two defects and an object in a laparoscopic training box. These measurements were compared against two current and standard laparoscopic techniques of intracorporeal measurement: the introduction of a plastic ruler and the use of an opened end of a laparoscopic instrument to approximate 2 cm. The time needed to measure the defects and object was recorded. RESULTS: Structured light-derived measurements were closest to the criterion standard, followed by plastic ruler measurements, then by instrument-end measurements. Digital measurements were quickest, followed by the instrument-end method, then by the plastic ruler. CONCLUSIONS: This report describes a novel structured light technique for laparoscopic measurement of intracorporeal targets capable of producing results superior to those of current techniques.
机译：背景：当前用于腹腔镜手术中体内目标测量的技术相对繁琐且不精确。方法：使用结构光技术在腹腔镜训练箱中获得两个缺陷和一个物体的长度和宽度。将这些测量值与两种当前和标准的腹腔镜体内测量技术进行了比较：引入塑料尺子，并使用腹腔镜器械的开口端约2 cm。记录测量缺陷和物体所需的时间。结果：结构光衍生的测量最接近标准标准，其次是塑料尺测量，然后是仪器端测量。数字测量最快，其次是仪器端方法，然后是塑料尺。结论：本报告描述了一种新颖的结构光技术，用于腹腔镜测量体内靶标，能够产生优于当前技术的结果。

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