Devices, systems, and methods for suturing tissue

• US 7,691,112 B2
• Filed: 04/27/2004
• Issued: 04/06/2010
• Est. Priority Date: 09/11/2003
• Status: Active Grant

• Current Assignee: WL Gore and Associates Incorporated (W.L. Gore and Associates)
• Original Assignee: NMT Medical Incorporated
• Inventors: Chanduszko, Andrzej, Devellian, Carol A., Widomski, David R.
• Primary Examiner(s): Woo; Julian W
• Application Number:
  US10/833,725
• Publication Number:
  US 20050059984A1
• Time in Patent Office: 2,170 Days
• Field of Search: 606/108, 606/139, 606/142, 606/144, 606/148, 606/151, 606/213, 606/215, 606/219, 606/232, 227/67, 227/68, 128/898, 24/16.PB
• US Class Current: 606/139
• CPC Class Codes: A61B 17/0057 Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect sutures A61B17/04; closing rectum or urethra near body surface A61F2/0009
• CPC Class Codes: A61B 17/0401 Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors A61B17/0642 takes precedence; fixation devices for tendons or ligaments A61F2/0811
• CPC Class Codes: A61B 17/0644 penetrating the tissue, deformable to closed position
• CPC Class Codes: A61B 17/068 Surgical staplers , e.g. containing multiple staples or clampsstaplers containing only one staple A61B17/10; magazines or containers for staples A61B17/105; for performing anastomosis A61B17/115; staplers in general B25C5/00
• CPC Class Codes: A61B 2017/00243 cardiac
• CPC Class Codes: A61B 2017/00575 for closure at remote site, e.g. closing atrial septum defects
• CPC Class Codes: A61B 2017/00579 Barbed implements
• CPC Class Codes: A61B 2017/00592 Elastic or resilient implements
• CPC Class Codes: A61B 2017/00606 Implements H-shaped in cross-section, i.e. with occluders on both sides of the opening
• CPC Class Codes: A61B 2017/0061 Implements located only on one side of the opening
• CPC Class Codes: A61B 2017/0409 Instruments for applying suture anchors for applying suture clamps, clips or locks A61B2017/0488
• CPC Class Codes: A61B 2017/0419 H-fasteners

Claims