Fig. 9From: Accelular nanofibrous bilayer scaffold intrapenetrated with polydopamine network and implemented into a full-thickness wound of a white-pig model affects inflammation and healing processSwelling behavior a and enzymatic degradation b of porous foams. The collagen foam is Coll; collagen/chitosan foam is Coll/Chit and collagen/oxidized cellulose foam is Coll/CaOC. The mark ‘PDA’ represents additional polydopamine coating on porous foamsBack to article page