In Vitro Evaluation of Scaffolds for the Delivery of Mesenchymal Stem Cells to Wounds

Table 1

Comparison of scaffold properties. The general properties of the scaffolds show a broad variation in weight, size, fluid capacity, and price of material. As the fibrin matrix is currently not commercially available some information could not be divulged.

	Commercial name	Company	Price	FDA approval	Dry weight	Fluid capacity	Dry thickness
			[USD/cm²]		[mg/cm²]	[L/cm²]	(mm)
Chitosan film	BioPiel	Recalcine	10	Yes	4 ± 0.3	123 ± 14.8	0.12
Fibrin matrix	Smart Matrix	RAFT	—	N/A	12 ± 1.5	87 ± 9.0	3.8–1.8
Collagen-GAG matrix	Integra DRT	Integra Life Sciences	3	Yes	10 ± 1.4	143 ± 5.6	0.20
Decellularized dermis	Strattice	LifeCell	26	Yes	148 ± 2.9	77 ± 4.1	1.5