A sprayable hemostat containing fibrillar collagen, bovine thrombin, and autologous plasma Jeff J Prior, PhD, Donald G Wallace, PhD, Andrew Harner, MA, Noël Powers, BS The Annals of Thoracic Surgery Volume 68, Issue 2, Pages 479-485 (August 1999) DOI: 10.1016/S0003-4975(99)00552-4
Fig 1 Electron microscopy of collagen component. Sample was prepared as described in Material and Methods section. The sample contained many small fibrils 3 to 10 nm in diameter as well as larger fibrils, banded and nonbanded. The large fibril shown here has a maximum diameter of about 80 nm. (×72,000 before 56% reduction.) The Annals of Thoracic Surgery 1999 68, 479-485DOI: (10.1016/S0003-4975(99)00552-4)