100% native collagen bovine origin, lyophilised and sterile, haemostatic, reabsorbable, tissue regenerator, filler of cavities, wound healing, ulcers, burns. Different sizes available:1x1x1cm,4x6cm,5x5cm,10x3cm,7x20 cm. Because of it's natural intertwined structure it easy and quick adapts to tissue, forming the skeleton where the new granulation tissue will be developed. Because of it's uneven texture it is perfectly adhered without sutures and it's very resitant even moisted. Excellent[...]