Patent attributes
Wound drain includes a body of elastomeric material. The body includes a flange having a generally planar form and an elongate shaft having a first portion extending to one side of the flange, and optionally a second portion extending to the opposite side of the flange. The flange has a cross-sectional length in a direction perpendicular to a longitudinal direction of the shaft that is larger than a cross-sectional length of the shaft. The shaft includes one or more channels each extending along its entire length or a portion of its length, and along both the first and second portions of the shaft when the second portion of the shaft is present. The shaft also includes one or more longitudinally extending openings that each lead to one of the channels.
