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. 2022 Sep 28;2022:4278048. doi: 10.1155/2022/4278048

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Copyright © 2022 Qiang Li et al.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Digital subtraction angiography (DSA) of a 70-year-old man with middle cerebral artery M1 segment occlusion illustrates endovascular therapy using the MPA1 Guiding Catheter. (a) Right middle cerebral artery occlusion on DSA. (b) Angiograms of the distal vessel of occlusion segment. (c) The stentriever is released at the occluded segment, and Navien is placed at the proximal of the occluded segment. (d) Modified Thrombolysis in Cerebral Infarction (mMTICI) 3 after withdrawing the stentriever.