Method for eradicating infectious biological contaminants in body tissues

Abstract From the Canadian patent

A method for externally eradicating infectious pathogenic contaminants, such as enveloped viruses bacteria, try-, panosomal and malarial parasites present in body tissues, such as blood blood components, semen, skin, and cornea before the treated body tissues are introduced into or, transplanted onto, the body of a human or an animal. Such method includes the steps of: (1) admixing an effective non-toxic amount of photoactive compound which has a selec-, tivity for binding to the infectious pathogenic biological contaminants present therein, with the body tissues outside the body to produce a resulting body tissues; (2) passing the resulting body tissues through an irridating cell assembly, …