Department of Urology, New York University, New York, NY, USA.
Urology. 2012 Aug;80(2):474-6. doi: 10.1016/j.urology.2012.05.009.
To describe a novel method for fragment evacuation after percutaneous lithotripsy of neobladder calculi.
The technique was developed using a Urovac bladder evacuator, which was attached to a standard 30F Amplatz working sheath.
The attachment of the Urovac evacuator to the Amplatz sheath rapidly evacuated large quantities of stone material. Careful attention should be paid to maintaining low-pressure irrigation by ensuring the bladder is not overly full and the Urovac device is not vigorously manipulated, to minimize the likelihood of bladder injury.
Percutaneous ultrasonic/hydraulic lithotripsy for large-volume neobladder calculi often results in a substantial burden of stone fragments that can be difficult to clear using standard techniques. Attaching a Urovac bladder evacuator to the 30F Amplatz sheath can simplify the management of this task.
描述一种经皮碎石术治疗新膀胱结石后碎石清除的新方法。
该技术使用 Urovac 膀胱抽吸器和标准的 30F Amplatz 工作鞘开发。
Urovac 抽吸器与 Amplatz 鞘的连接可迅速清除大量结石。应注意保持低压冲洗，确保膀胱不过度充盈，Urovac 装置操作不剧烈，以最大程度地降低膀胱损伤的可能性。
经皮超声/液压碎石术治疗大容量新膀胱结石往往会产生大量结石碎片，使用标准技术难以清除。将 Urovac 膀胱抽吸器连接到 30F Amplatz 鞘上可以简化这项任务的管理。
