Material for aneurysm curing
AssigneeThe Chemo-Sero-Therapeutic Research Institute
InventorsHiroshi Ujiie, Yoshiaki Suzuki, Masaya Iwaki, Takanori Uchida
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Abstract
It is an object of the present invention to provide a polymer material, the histocompatibility of which has been improved by irradiation of ion beam, which prevents an aneurysm having a risk of rupture from actually rupturing. The present invention provides a material for treating aneurysms, which is composed of a polymer material containing carbon as a constitutional element, and which is produced by modifying at least a portion of the surface thereof by ion bombardment.
Claims10
A material for treating aneurysms, which is composed of a polymer material containing carbon as a constitutional element, and which is produced by modifying at least a portion of the surface thereof by ion bombardment.
A method for producing a material for treating aneurysms, which is characterized in that ions are implanted into at least a portion of the surface of a polymer material containing carbon as a constitutional element, within a dose volume φ such that 1×1012≦φ<1×1017 ions/cm2.
Dependencies are inferred from the claim text.