Hemostatic materials
AssigneeJuridical Foundation The Chemo-Sero-Therapeutic Research Institute
InventorsTakanori Uchida, Noriko Shinya, Hiroshi Kaetsu
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Abstract
A safe and effective hemostatic material is provided. A hemostatic material comprising as an effective ingredient thrombin and fibrinogen characterized in that a bioabsorbable synthetic nonwoven fabric is used as a supporting material. The use of the hemostatic material of the present invention allows for quick and thorough hemostasis for both projectile bleeding and exudative bleeding.
Claims28
A hemostatic material comprising as an effective ingredient thrombin and fibrinogen held on a supporting material consisting of a bioabsorbable synthetic nonwoven fabric.
7-13. (canceled)
A method of preparing a bioabsorbable synthetic nonwoven fabric holding thrombin as an effective ingredient, comprising the steps of immersing a bioabsorbable synthetic nonwoven fabric into a solution containing thrombin and lyophilizing the obtained nonwoven fabric.
A hemostatic kit comprising a bioabsorbable synthetic nonwoven fabric holding thrombin as an effective ingredient, and a container comprising fibrinogen as an effective ingredient.
A hemostatic kit comprising a bioabsorbable synthetic nonwoven fabric as a substrate, a container comprising thrombin as an effective ingredient and a container comprising fibrinogen as an effective ingredient.
Dependencies are inferred from the claim text.