Influence on healing in the canine thoracic aorta of three substances used to close the interstices of macroporous Dacron grafts.
The influence on healing of three materials for closure of interstices in a macroporous Dacron arterial prosthesis were evaluated by 56-day implantation in the canine descending thoracic aorta. The materials studied were: the nondenatured fibrin deposited as a result of a 4-step preclot with autogeneic blood (n = 6), heat-coagulated autogeneic blood deposited by autoclaving the blood-soaked prosthesis (n = 6), and cross-linked human albumin (n = 6). Healing of autogeneic fibrin was superior with little difference between the other two materials.
D000818:Animals; D001013:Aorta, Thoracic / Q000601:surgery*; D001769:Blood; D001807:Blood Vessel Prosthesis; D004285:Dogs; D005337:Fibrin; D006490:Hemostatics; D011093:Polyethylene Terephthalates; D012709:Serum Albumin; D014945:Wound Healing
D006490:Hemostatics; D011093:Polyethylene Terephthalates; D012709:Serum Albumin; D005337:Fibrin