Patents Assigned to KFx Medical Corporation
  • Patent number: 9044313
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A tissue anchoring device is described that comprises an anchor body and a spreader such that tissue may be captured or compressed between outside surfaces on the anchor and inside surfaces of a bone tunnel to secure the tissue within the tunnel. An anchoring device is described that comprises an anchor body having compressible tabs with teeth, and a spreader that forces the compressible tabs into an expanded state when inserted into anchor body, facilitating engagement between bone and the teeth of the compressible tabs. Also described is an inserter tool that can be used to insert the anchor into bone and move the spreader within the anchor to expand the anchor and capture the tissue between the anchor and the bone. Methods are described that enable use of the bone anchoring device to secure a tissue graft into the tibial and femoral bones during anterior cruciate ligament (“ACL”) reconstruction.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: June 2, 2015
    Assignee: KFx Medical Corporation
    Inventor: Malcolm Heaven
  • Patent number: 9044226
    Abstract: Methods and devices for securing soft tissue to a rigid material such as bone are disclosed herein. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: June 2, 2015
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Patent number: 8951287
    Abstract: Methods and devices for securing soft tissue to a rigid material such as bone are disclosed herein. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: February 10, 2015
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro
  • Patent number: 8926663
    Abstract: Methods and devices for securing soft tissue to a rigid material such as bone are disclosed herein. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: January 6, 2015
    Assignee: Kfx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Publication number: 20140081328
    Abstract: Methods and devices for securing soft tissue to a rigid material such as bone are disclosed herein. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Application
    Filed: November 19, 2013
    Publication date: March 20, 2014
    Applicant: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Publication number: 20140046369
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A tissue capture anchor is described that comprises an anchor body and a spreader such that tissue may be captured or compressed between outside surfaces on the anchor and spreader and inside surfaces of a bone hole to secure the tissue within the hole. A bone anchor is described that comprises an anchor body with expandable tines and a spreader that expands the tines into bone. The spreader captures tissue via a suture loop at the distal end of the bone anchor. Also described is an inserter that can be used to insert the anchor into bone and move the spreader within the anchor to expand the anchor and capture the tissue between the anchor and the bone. Methods are described that allow the use of bone anchors to secure tissue to bone.
    Type: Application
    Filed: April 12, 2012
    Publication date: February 13, 2014
    Applicant: KFx Medical Corporation
    Inventors: Malcolm Heaven, Michael Ko, John P. Greelis, Mikxay Sirivong
  • Publication number: 20140018851
    Abstract: Methods and devices for securing soft tissue to a rigid material such as bone are disclosed herein. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Application
    Filed: September 5, 2013
    Publication date: January 16, 2014
    Applicant: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Publication number: 20130338710
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises an anchor body with expandable tines and a spreader that expands the tines into bone. Also disclosed is a bone anchor that comprises a base and a top such that suture material may be attached to apertures in the anchor top or else compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the spreader relative to the anchor body attach suture material. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor body or anchor base to attach to or clamp suture material there between.
    Type: Application
    Filed: August 21, 2013
    Publication date: December 19, 2013
    Applicant: KFx Medical Corporation
    Inventors: Malcolm Heaven, Mikxay Sirivong, Rudy Pretti, Michael Ko, John P. Greelis
  • Patent number: 8529601
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: September 10, 2013
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Patent number: 8523902
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that includes an anchor body with expandable tines and a spreader that expands the tines into bone. Also disclosed is a bone anchor that includes a base and a top such that suture material may be attached to apertures in the anchor top or else compressed between surfaces on the base and top to secure the suture to the anchor. Methods are described that allow use of single bone anchor to secure tissue to bone or also to use more than one bone anchor to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: September 3, 2013
    Assignee: KFx Medical Corporation
    Inventors: Malcolm Heaven, Mikxay Sirivong, Rudy Pretti, Michael Ko, John P. Greelis
  • Patent number: 8512378
    Abstract: A bone anchor is described having pre-attached suture material. After insertion, lateral wings can be deployed on the bone anchor to prevent anchor pull-out. The suture may be attached at the tip of the anchor by tying it to a wire hook secured in a cavity in the anchor tip. The anchor may be inserted and deployed using an anchor inserter that is configured to apply an axial force to the anchor, thereby deforming the anchor to form the lateral wings.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: August 20, 2013
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Bart Bojanowski, Joseph C. Tauro, John P. Greelis, Malcolm Heaven
  • Patent number: 8267964
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: September 18, 2012
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Publication number: 20120203339
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A tissue anchoring device is described that comprises an anchor body and a spreader such that tissue may be captured or compressed between outside surfaces on the anchor and inside surfaces of a bone tunnel to secure the tissue within the tunnel. An anchoring device is described that comprises an anchor body having compressible tabs with teeth, and a spreader that forces the compressible tabs into an expanded state when inserted into anchor body, facilitating engagement between bone and the teeth of the compressible tabs. Also described is an inserter tool that can be used to insert the anchor into bone and move the spreader within the anchor to expand the anchor and capture the tissue between the anchor and the bone. Methods are described that enable use of the bone anchoring device to secure a tissue graft into the tibial and femoral bones during anterior cruciate ligament (“ACL”) reconstruction.
    Type: Application
    Filed: October 7, 2011
    Publication date: August 9, 2012
    Applicant: KFx Medical Corporation
    Inventor: Malcolm Heaven
  • Publication number: 20120143251
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Application
    Filed: February 6, 2012
    Publication date: June 7, 2012
    Applicant: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Publication number: 20120065680
    Abstract: A bone anchor is described having pre-attached suture material. After insertion, lateral wings can be deployed on the bone anchor to prevent anchor pull-out. The suture may be attached at the tip of the anchor by tying it to a wire hook secured in a cavity in the anchor tip. The anchor may be inserted and deployed using an anchor inserter that is configured to apply an axial force to the anchor, thereby deforming the anchor to form the lateral wings.
    Type: Application
    Filed: November 22, 2011
    Publication date: March 15, 2012
    Applicant: KFx Medical Corporation
    Inventors: Michael L. Green, Bart Bojanowski, Joseph C. Tauro, John P. Greelis, Malcolm Heaven
  • Patent number: 8109969
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: February 7, 2012
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Patent number: 8100942
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: January 24, 2012
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Publication number: 20120016414
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Application
    Filed: September 26, 2011
    Publication date: January 19, 2012
    Applicant: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Publication number: 20120016415
    Abstract: Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
    Type: Application
    Filed: September 26, 2011
    Publication date: January 19, 2012
    Applicant: KFx Medical Corporation
    Inventors: Michael L. Green, Joseph C. Tauro, Bart Bojanowski
  • Patent number: 8062334
    Abstract: A bone anchor is described having pre-attached suture material. After insertion, lateral wings can be deployed on the bone anchor to prevent anchor pull-out. The suture may be attached at the tip of the anchor by tying it to a wire hook secured in a cavity in the anchor tip. The anchor may be inserted and deployed using an anchor inserter that is configured to apply an axial force to the anchor, thereby deforming the anchor to form the lateral wings.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: November 22, 2011
    Assignee: KFx Medical Corporation
    Inventors: Michael L. Green, Bart Bojanowski, Joseph C. Tauro, John P. Greelis, Malcolm Heaven