Department of Cardiology, Al-Azhar University, Cairo, Egypt.
Department of Cardiology, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
Catheter Cardiovasc Interv. 2023 Aug;102(2):247-248. doi: 10.1002/ccd.30756. Epub 2023 Jun 27.
During left main (LM) bifurcation PCI using T and small protrusion (TAP) technique, after deployment of LM-left anterior descending (LAD) stent, left circumflex (LCx) stent was entangled at LM ostium with balloon and wire slippage. Ping-pong (dual) guide catheters were used to simultaneously fix the LM-LAD stent and snare the trapped stent. This technique proved effective in retrieving the lost stent and minimizing LM stent deformation.
在左主干（LM）分叉病变经皮冠状动脉介入治疗（PCI）中使用 T 型和小突出（TAP）技术时，在 LM-左前降支（LAD）支架植入后，LCx 支架在 LM 开口处与球囊和导丝一起缠绕和滑脱。采用乒乓（双）导引导管同时固定 LM-LAD 支架并套住嵌顿支架。该技术在取回丢失的支架和最小化 LM 支架变形方面证明是有效的。
