Wound closure system
AssigneeWound Care Technologies, Inc.
InventorsRobert C. Wilke, Paul J. Anderson, Douglas Duchon
Life of this patent
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Abstract
A wound closure system and a method of reducing the size of an open wound are disclosed. A suture line is sutured through body tissue adjacent an open wound, the suture line sutured so as to pass into the body tissue at an entry point and exit at an exit point, the suture line including a plurality of barbs extending outwardly at an acute angle with respect to a surface of the suture line. A biasing member applies a continuous pulling force on the suture line for stretching the body tissue toward the open wound, wherein the biasing member is configured to take up any slack of the suture line during stretching of the body tissue and keep the suture line taut.
Claims20
A wound closure system comprising:
- a suture line adapted to pass into the body tissue at an entry point and exit at an exit point adjacent an open wound, the suture line including a plurality of barbs extending outwardly with respect to a surface of the suture line;
- and
- a housing configured to house a biasing member that is adapted to apply tension on the suture line thereby taking up slack of the suture line while stretching the body tissue toward the open wound.
A method of reducing the size of an open wound by pulling body tissue adjacent the open wound toward or over the open wound, the method comprising:
- passing a suture line into the body tissue at an entry point and exit at an exit point, the suture line including a plurality of barbs extending outwardly with respect to a surface of the suture line;
- and
- providing housing that houses a biasing member that continuously applies tension on the suture line thereby taking up slack of the suture line while stretching the body tissue toward or over the open wound.
Dependencies are inferred from the claim text.