Biocompatibility and Effectiveness Evaluation of a New Hemostatic Embolization Agent: Thrombin Loaded Alginate Calcium Microsphere

Figure 7

Tissue response of TACMs. (a) 48 h follow-up: Banff 97 score of 1; giant cell score of 0. (b) 4 w follow-up: Banff 97 score of 0; giant cell score of 0. (c) 12 w follow-up: Banff 97 score of 1; giant cell score of 1 (arrows and magnification indicate giant cells) (H&E, original magnification ×200).

(a)

(b)

(c)