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World J Gastrointest Endosc. Feb 16, 2023; 15(2): 44-55
Published online Feb 16, 2023. doi: 10.4253/wjge.v15.i2.44
Figure 3
Figure 3 Description of techniques. A and B: The “new PEG against the old” technique: A new, pull-type, gastrostomy pushed the buried bumper from inside the stomach; C and D: The “snare” technique: A polypectomy snare was used to grasp the catheter inserted from the outside. Traction applied to the snare, leads to dislodging the buried bumper.