A cannulated delivery pin for administering fluids to the bone of a patient, comprising a shaft having a connection end and a pointed end and delivery holes in communication with a central conduit. The delivery holes are angled in a direction away from the pointed end to avoid clogging. Another aspect...http://www.google.fr/patents/US6210376?utm_source=gb-gplus-shareBrevet US6210376 - Cannulated delivery pin
