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. 2020 May 29;53(3):266–275. doi: 10.5946/ce.2020.095

Fig. 2.

Fig. 2.

Magnetic compression anastomosis for a stricture after living-donor liver transplantation. (A) A percutaneous transhepatic biliary drainage (PTBD) catheter was inserted and dilated to 16 Fr. (B) One magnet was delivered through the PTBD tract, and the other magnet was moved using an endoscopic retrograde cholangiopancreatography scope through the common bile duct. The approximation of magnets was successful and the PTBD catheter was inserted. (C) The approximated magnets were removed using percutaneous transhepatic cholangioscopy via the PTBD tract. (D) The cholangiogram showed a recanalized tract after magnet removal. (E) A retrievable, fully covered self-expandable metal stent (FCSEMS) was inserted for 6 months (exchanging every 3 months). (F) Finally, formation of a new fistula was confirmed after the removal of the indwelling FCSEMS.