PDF(Pubmed)
Abstract：
UNASSIGNED: This study aimed to examine the feasibility and potential benefits of an optical see-through head-mounted display (OST-HMD) during real-time ultrasound-guided thoracentesis simulations.
UNASSIGNED: Six physicians performed a thoracentesis simulation using an OST-HMD and a wireless image transmission system. The time required, puncture needle visibility, pleural fluid collection success rate, and head movement during the procedure using a smart glass equipped with an inertial measurement unit were all recorded and compared with and without the HMD.
UNASSIGNED: Study participants successfully extracted effusions in all procedures. The use of OST-HMD did not significantly affect the time of the procedure, but notably decreased the horizontal and vertical head movements during the procedure.
UNASSIGNED: The study demonstrated the feasibility of using an OST-HMD in a simulated real-time ultrasound-guided thoracentesis procedure and showed the potential of HMD in thoracentesis to improve ergonomics and accuracy. Further research is necessary to confirm these findings.
UNASSIGNED: Six physicians performed a thoracentesis simulation using an OST-HMD and a wireless image transmission system. The time required, puncture needle visibility, pleural fluid collection success rate, and head movement during the procedure using a smart glass equipped with an inertial measurement unit were all recorded and compared with and without the HMD.
UNASSIGNED: Study participants successfully extracted effusions in all procedures. The use of OST-HMD did not significantly affect the time of the procedure, but notably decreased the horizontal and vertical head movements during the procedure.
UNASSIGNED: The study demonstrated the feasibility of using an OST-HMD in a simulated real-time ultrasound-guided thoracentesis procedure and showed the potential of HMD in thoracentesis to improve ergonomics and accuracy. Further research is necessary to confirm these findings.
摘要：
■这项研究旨在研究在实时超声引导的胸腔穿刺术模拟过程中光学透视头戴式显示器（OST-HMD）的可行性和潜在优势。
■六位医生使用OST-HMD和无线图像传输系统进行了胸腔穿刺术模拟。所需的时间,穿刺针可见性,胸膜液收集成功率,使用配备有惯性测量单元的智能玻璃在手术过程中的头部运动都被记录并与HMD和不与HMD进行比较。
■研究参与者在所有程序中成功提取了积液。使用OST-HMD并没有显著影响手术时间,但在手术过程中明显减少了头部的水平和垂直运动。
■该研究证明了在模拟的实时超声引导胸腔穿刺术中使用OST-HMD的可行性，并显示了HMD在胸腔穿刺术中提高人体工程学和准确性的潜力。需要进一步的研究来证实这些发现。
■六位医生使用OST-HMD和无线图像传输系统进行了胸腔穿刺术模拟。所需的时间,穿刺针可见性,胸膜液收集成功率,使用配备有惯性测量单元的智能玻璃在手术过程中的头部运动都被记录并与HMD和不与HMD进行比较。
■研究参与者在所有程序中成功提取了积液。使用OST-HMD并没有显著影响手术时间,但在手术过程中明显减少了头部的水平和垂直运动。
■该研究证明了在模拟的实时超声引导胸腔穿刺术中使用OST-HMD的可行性，并显示了HMD在胸腔穿刺术中提高人体工程学和准确性的潜力。需要进一步的研究来证实这些发现。
