A medical sheet has an intricate pattern of loops, struts and bridges and is madeof a super elastic alloy. The medical sheet includes a plurality of amorphic circleswhich provide rounded surfaces attached to the outer edges which made the medicalsheet a-traumatic when implanted. When the medical sheet is cooled the molecularphase becomes martensitic which allows the medical sheet to be compressed foreasier insertion into a patient. When the medical sheet is heated, the molecularphase changes to austenitic which causes the medical sheet to expand to a sizesuitable for implantation. The medical sheet can be secured within the patientby suturing through holes in the amorphic circles.
