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. 2019 Jul 15;11(7):4166–4179.

Figure 2.

Figure 2

Vessel recanalization and instrument drift in CSM group and ESM group. 5 (41.7%) pigs in CSM group and 7 (58.3%) pigs in ESM group occurred vessel recanalization (A). 7 (58.3%) pigs in CSM group and 9 (75.0%) pigs in ESM group occurred instrument drift (B). No difference of vessel recanalization or instrument drift was discovered between two groups. Comparison between two groups was determined via Chi-square test. P value < 0.05 was considered significant. *P < 0.05. CSM, CalliSpheres microspheres; ESM, Embosphere microspheres; NS, no significance.