A method for implanting surgical injection port. The injection port is of the type having a housing with a closed distal end, an open proximal end and a fluid reservoir therebetween. The housing further includes a needle penetrable septum attached to the housing about the opening, and at least one attachment mechanism mounted to the housing for initially attaching the port to tissue. The attachment mechanism is made from a bioabsorbable material. The method further includes the steps of making an incision in the skin of a patient to expose fascia, attaching the port to the fascia by deploying the attachment mechanism, closing the incision, and removing the attachment mechanism through bioapsorbtion.