Abstract: A biopsy device used to capture a tissue sample by placing the tissue under tension, thus allowing a greater sized sample with increased quality. The device uses a rotating cannula and stylet with a concave “sample notch.” The rotation of the stylet places the tissue under tension while the rotation of the cannula as it is fired severs the sample.

Abstract: A method for advertising on donated equipment includes steps of matching a donor to a donee; identifying equipment to be donated; establishing a donation agreement; displaying an advertisement on the equipment in accordance with the donation agreement; and using the equipment in accordance with the donation agreement. A system for facilitating advertising on donated equipment includes a computer server configured for network access by a donor and a donee; a donee module is configured to receive and store donee and equipment information on the server; and a donor module configured to facilitate searching donee and equipment information.