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. 2023 Mar 22;46(5):628–634. doi: 10.1007/s00270-023-03411-3

Fig. 3.

Fig. 3

The four types of genicular artery branching with intraoperative contrast-enhance cone-beam computed tomography correlate. Type 1 (a, 56.1%)) describes a common trunk of the MGA and SLGA. Type 2 (b, 21.9%) describes independent origins of all branches off the popliteal artery. Type 3 (c, 15.6%) describes a common trunk of the MGA, SLGA and SMGA. Type 4 (d, 5.9%) describes a common trunk of the MGA and SMGA