Wound drain with elongated intermediate section of enhanced radial strength
OwnerScott Fergusoninventor
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OwnerScott Fergusoninventor
Estimating the term…
A wound drain comprises an elongated drain portion, a suction tubing, and a connector. The drain portion includes a plurality of longitudinal lumens, and the exterior wall of the drain portion includes slots, holes, or the like for placing at least one of the longitudinal lumens in communication with the ambient surrounding the drain portion. The connector connects a first end of the drain portion to a first end of the suction tubing such that at least one of the longitudinal lumens of the drain portion is placed in fluid communication with the lumen of the suction tubing. The connector exhibits increased radial strength in comparison to the drain portion and the suction tubing. In one embodiment the connector is approximately one-third the length of the elongated drain portion. In another aspect, the wound drain of the present invention presents a smooth profile from the suction tubing to the connector, and along the length of the connector, eliminating any edges or step ups that can catch on and tear at tissue when the wound drain is removed from the patient.
A wound drain, comprising:
A wound drain, comprising:
A wound drain, comprising:
Dependencies are inferred from the claim text.