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首页> 外文期刊>Head and neck: Journal for the sciences and specialities of the head and neck >New device for single-stage in-office secondary tracheoesophageal puncture: Animal studies
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New device for single-stage in-office secondary tracheoesophageal puncture: Animal studies

机译：单阶段办公室二次气管食管穿刺的新装置：动物研究

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摘要

Background. A new device is described for secondary tracheoesophageal puncture (TEP). We hypothesize that the device can be used to create the puncture, size, and insert the voice prosthesis in antegrade fashion in a single procedure suitable for office-based use. Methods. A measurement and insertion device (MAID) was designed with the hypothesis in mind and tested on 3 pigs while they were under general anesthesia. Results. The procedure was easy and successful in all 3 animals. The MAID allowed measurement of tracheoesophageal wall thickness and antegrade insertion of voice prosthesis with a single device. Transnasal esophagoscopy (TNE) allowed visualization of markings on the MAID within the esophagus to facilitate sizing. Intraesophageal visualization using TNE also enabled accurate positioning, reduced risk of posterior esophageal wall injury, and practically eliminated false passage formation. Conclusion. We believe the MAID can facilitate single-stage office-based secondary TEP in postlaryngectomy patients.
机译：背景。描述了一种用于气管食管二次穿刺（TEP）的新设备。我们假设该设备可以用于适合办公室使用的单个过程中，以产生穿刺，大小和以顺行方式插入语音假体。方法。设计并考虑到该假设的测量和插入设备（MAID），并在3头全麻动物中对其进行了测试。结果。该过程在所有3只动物中都很容易且成功。 MAID允许通过单个设备测量气管食管壁厚度和语音假体的顺行插入。经鼻食管镜检查（TNE）可以使食道内MAID上的标记可视化，以方便确定尺寸。使用TNE的食管内可视化还可以准确定位，降低食管后壁损伤的风险，并实际上消除了假通道的形成。结论。我们相信MAID可以促进喉切除术后患者的单阶段基于办公室的继发性TEP。

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