动物实验试验报告一份

1.呼吸道用超声成像系统操作简单，与主机的连接快捷方便。超声探头容易插入活检孔道，插入活检孔道后电子支气管镜是否仍然可以正常操作。超声图像采集、存储容易操作，超声图像质量符合诊疗要求。 2.比格犬肺支气管显示正常，对支气管的识别清晰可见，高低回声有明显区别，与奥林巴斯基本一致。三维气管重建效果良好。 3.动物活体实验操作过程中安全可靠，未发生出血、气道穿孔、高频超声探头断裂等不良反应情况。1. The respiratory ultrasound imaging system features simple operation and quick, convenient connection to the main unit. The ultrasound probe can be easily inserted into the biopsy channel, and verification is required to confirm whether the electronic bronchoscope can still function properly after the probe is inserted. The acquisition and storage of ultrasound images are easy to implement, and the image quality meets the requirements of clinical diagnosis and treatment. 2. The pulmonary bronchi of Beagle dogs exhibited normal development, with clear and distinguishable visualization of the bronchi, and significant differences between hypoechoic and hyperechoic signals, which was basically consistent with the results obtained from Olympus equipment. The three-dimensional tracheal reconstruction achieved excellent outcomes. 3. The in vivo animal experiment was safe and reliable throughout the entire operation process, and no adverse reactions such as bleeding, airway perforation, or breakage of the high-frequency ultrasound probe were observed.