Prasad Anand, Ilapakurti Manjusha, Ravandi Amir
Division of Cardiovascular Medicine, University of California San Diego, 200 West Arbor Drive, San Diego, CA 92103, USA.
J Invasive Cardiol. 2011 Apr;23(4):E69-71.
With the advent of modern thin-strut coronary stents, there is potential for damage to the stent structure during delivery. Fraying of the stent during unsuccessful attempts at lesion passage can be particularly problematic as re-entry into the guiding catheter may not be possible. Familiarity with techniques to retrieve damaged stents is helpful in this situation. In the present case, we describe intentional removal of a frayed stent from its balloon and subsequent retrieval using a peripheral crossover sheath.
随着现代薄支架冠状动脉支架的出现，在输送过程中存在支架结构受损的可能性。在病变通过尝试失败时支架发生磨损可能会特别成问题，因为可能无法重新进入引导导管。熟悉取出受损支架的技术在这种情况下会有所帮助。在本病例中，我们描述了将磨损的支架从球囊上有意移除并随后使用外周交叉鞘进行取出的过程。
