Patents by Inventor Ryan A Kaiser

Ryan A Kaiser has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8845685
    Abstract: A flexible member securing assembly to secure a flexible member relative to tissue is provided and includes a shaft, an arm, an anchor, and a flexible member grasper. The shaft extends along a longitudinal axis from a first end and a second end. The arm is extendable from the shaft second end and the flexible member grasper is adjacent to a distal end of the arm to position the flexible member in relation to the anchor. The anchor is removably positioned at the shaft second end and can retain the flexible member in the tissue. Methods of securing a flexible member are also provided.
    Type: Grant
    Filed: May 3, 2007
    Date of Patent: September 30, 2014
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Gregory J. Denham, Ryan A. Kaiser
  • Publication number: 20140200583
    Abstract: Assemblies for securing fractured bone are provided. The assembly includes a first fixation element, a second fixation element, and an adjustable flexible member construct. The first fixation element having a male or a female sleeve is secured within a first portion of the fractured bone. The second fixation element having the other of the male or female sleeve telescopically received within the one of the male or female sleeve is secured within a second portion of the fractured bone. The adjustable flexible member construct extends between the first and second fixation elements and has at least one adjustable loop coupled to the first fixation element and the second fixation element and a pair of adjusting ends extending through an opening in the first fixation element. The pair of adjusting ends can be pulled to reduce a diameter of the adjustable loop and to compress fragments of the fractured bone.
    Type: Application
    Filed: March 17, 2014
    Publication date: July 17, 2014
    Applicant: Biomet Sports Medicine, LLC
    Inventors: Kevin T. STONE, Brian K. BERELSMAN, Ryan A. KAISER
  • Publication number: 20140194927
    Abstract: A method for coupling soft tissue to bone including: positioning a first anchor in a first bone bore, the first anchor having a first self-locking adjustable suture construct including a first adjustable loop, a second adjustable loop, and a pair of first ends; positioning a second anchor in a second bone bore, the second anchor having a second self-locking adjustable suture construct including a third adjustable loop, a fourth adjustable loop, and a second end; positioning the first adjustable loop relative to the soft tissue; positioning the second adjustable loop about the third adjustable loop; and tensioning the pair of first ends and the second end to pull the first adjustable loop against the soft tissue, couple the second adjustable loop to the third adjustable loop, pull the second adjustable loop against the soft tissue, and pull the third adjustable loop against the soft tissue.
    Type: Application
    Filed: December 16, 2013
    Publication date: July 10, 2014
    Applicant: Biomet Sports Medicine, LLC
    Inventors: Ryan A. Kaiser, Gregory J. Denham, Kevin T. Stone
  • Patent number: 8740939
    Abstract: A positioning member may be released to move an anchor member to a holding position. The positioning member being operable to be held in a selected orientation until the anchor member is in a selected position.
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: June 3, 2014
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Ryan A. Kaiser, Nathan M. Sautter
  • Publication number: 20140135835
    Abstract: A fibrous tissue repair device includes first and second tubular anchors having corresponding longitudinal passages. The tissue repair device includes corresponding first and second inserters. Each inserter has a shaft with a distal portion received in the longitudinal passage of the corresponding tubular anchor. A flexible strand couples the first and second anchors.
    Type: Application
    Filed: January 20, 2014
    Publication date: May 15, 2014
    Applicant: Biomet Sports Medicine, LLC
    Inventors: Kevin T. STONE, Ryan A. Kaiser, Andrew Holst, Nathan M. Sautter
  • Patent number: 8672969
    Abstract: Assemblies for securing fractured bone are provided. The assembly includes a first fixation element, a second fixation element, and an adjustable flexible member construct. The first fixation element having a male or a female sleeve is secured within a first portion of the fractured bone. The second fixation element having the other of the male or female sleeve telescopically received within the one of the male or female sleeve is secured within a second portion of the fractured bone. The adjustable flexible member construct extends between the first and second fixation elements and has at least one adjustable loop coupled to the first fixation element and the second fixation element and a pair of adjusting ends extending through an opening in the first fixation element. The pair of adjusting ends can be pulled to reduce a diameter of the adjustable loop and to compress fragments of the fractured bone.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: March 18, 2014
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Brian K. Berelsman, Ryan A. Kaiser
  • Publication number: 20140046368
    Abstract: A method and apparatus for securing soft tissue to bone can include forming a bore in the bone and carrying a flexible suture anchor into the bore. The flexible anchor can include a passage and can be coupled to a suture construct. The suture construct can include at least one self-locking adjustable loop, and the flexible anchor can include a first profile while being carried into the bore. A shape of the flexible anchor can be changed from the first profile to a second profile forming an anchoring mass to retain the flexible anchor in the bore. Tension can be applied to a portion of the suture construct to reduce a size of the self-locking adjustable loop and secure the soft tissue relative to the flexible anchor and the bone.
    Type: Application
    Filed: October 16, 2013
    Publication date: February 13, 2014
    Applicant: Biomet Sports Medicine, LLC
    Inventors: Ryan A. KAISER, Gregory J. DENHAM, Kevin T. STONE
  • Patent number: 8632569
    Abstract: A fibrous tissue repair device includes first and second tubular anchors having corresponding longitudinal passages. The tissue repair device includes corresponding first and second inserters. Each inserter has a shaft with a distal portion received in the longitudinal passage of the corresponding tubular anchor. A flexible strand couples the first and second anchors.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: January 21, 2014
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Ryan A. Kaiser, Nathan M. Sautter, Andrew Holst
  • Patent number: 8608777
    Abstract: A method for coupling soft tissue to bone including: positioning a first anchor in a first bone bore, the first anchor having a first self-locking adjustable suture construct including a first adjustable loop, a second adjustable loop, and a pair of first ends; positioning a second anchor in a second bone bore, the second anchor having a second self-locking adjustable suture construct including a third adjustable loop, a fourth adjustable loop, and a second end; positioning the first adjustable loop relative to the soft tissue; positioning the second adjustable loop about the third adjustable loop; and tensioning the pair of first ends and the second end to pull the first adjustable loop against the soft tissue, couple the second adjustable loop to the third adjustable loop, pull the second adjustable loop against the soft tissue, and pull the third adjustable loop against the soft tissue.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: December 17, 2013
    Assignee: Biomet Sports Medicine
    Inventors: Ryan A. Kaiser, Gregory J. Denham, Kevin T. Stone
  • Publication number: 20130331848
    Abstract: A method for repairing a defect in an interosseous membrane located between a first bone and a second bone. The method includes: coupling a flexible member to the first bone and the second bone, the flexible member extending past a first area of the interosseous membrane between the first bone and the second bone; and orienting the flexible member such that the flexible member extends generally parallel to fibers of the first area of the interosseous membrane.
    Type: Application
    Filed: August 12, 2013
    Publication date: December 12, 2013
    Applicant: Biomet Sports Medicine, LLC
    Inventors: Ryan A. KAISER, Kevin T. Stone
  • Publication number: 20130304120
    Abstract: An anchor assembly for retaining a graft in an anatomy. The anchor assembly includes an anchor body, a flexible connector, and a graft holding member. The anchor body includes a first connector bore defined by the anchor body. The flexible connector extends through the first connector bore. The graft holding member is attached to the flexible connector and is configured to hold the graft.
    Type: Application
    Filed: July 17, 2013
    Publication date: November 14, 2013
    Inventors: Kevin T. STONE, Ryan A. Kaiser, Nathan M. Sautter
  • Patent number: 8562647
    Abstract: A method and apparatus for securing soft tissue to bone can include forming a bore in the bone and carrying a flexible suture anchor into the bore. The flexible anchor can include a passage and can be coupled to a suture construct. The suture construct can include at least one self-locking adjustable loop, and the flexible anchor can include a first profile while being carried into the bore. A shape of the flexible anchor can be changed from the first profile to a second profile forming an anchoring mass to retain the flexible anchor in the bore. Tension can be applied to a portion of the suture construct to reduce a size of the self-locking adjustable loop and secure the soft tissue relative to the flexible anchor and the bone.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: October 22, 2013
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Ryan A. Kaiser, Gregory J. Denham, Kevin T. Stone
  • Patent number: 8506597
    Abstract: A method for repairing a defect in an interosseous membrane located between a first bone and a second bone. The method includes: coupling a flexible member to the first bone and the second bone, the flexible member extending past a first area of the interosseous membrane between the first bone and the second bone; and orienting the flexible member such that the flexible member extends generally parallel to fibers of the first area of the interosseous membrane.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: August 13, 2013
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Ryan A. Kaiser, Kevin T. Stone
  • Patent number: 8491632
    Abstract: An anchor assembly for retaining a graft in an anatomy. The anchor assembly includes an anchor body, a flexible connector, and a graft holding member. The anchor body includes a first connector bore defined by the anchor body. The flexible connector extends through the first connector bore. The graft holding member is attached to the flexible connector and is configured to hold the graft.
    Type: Grant
    Filed: August 15, 2011
    Date of Patent: July 23, 2013
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Ryan A. Kaiser, Nathan M. Sautter
  • Publication number: 20130103082
    Abstract: A method for repairing a defect in an interosseous membrane located between a first bone and a second bone. The method includes: coupling a flexible member to the first bone and the second bone, the flexible member extending past a first area of the interosseous membrane between the first bone and the second bone; and orienting the flexible member such that the flexible member extends generally parallel to fibers of the first area of the interosseous membrane.
    Type: Application
    Filed: October 25, 2011
    Publication date: April 25, 2013
    Applicant: Biomet Sports Medicine, LLC
    Inventors: Ryan A. Kaiser, Kevin T. Stone
  • Patent number: 8382835
    Abstract: An apparatus and method is disclosed for performing a surgery, such as an orthopedic surgery. The apparatus can include a guide portion and an alignment portion. The guide portion can assist in positioning the alignment portion to assist in aligning an implant. The implant can be aligned and positioned to hold a graft relative to a bone portion.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: February 26, 2013
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Jason D. Meridew, Troy M. Walters, Ryan A. Kaiser
  • Patent number: 8361114
    Abstract: A method of preparing a suture in a suture anchor having a bone engaging section and a suture engaging section is provided. The suture is passed through a first suture passage section from a proximal end of the suture engaging section in a direction that diverges from a bone engaging axis and out of the suture engaging section through a first suture portal. The suture is passed from the first suture portal through the second suture portal. The suture is then passed from the second suture portal in a direction that converges toward the bone engaging axis through the third closed suture passage.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: January 29, 2013
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Troy M. Walters, Brandon Miller, Ryan A. Kaiser
  • Patent number: 8337525
    Abstract: A fibrous tissue repair device includes first and second tubular anchors having corresponding longitudinal passages. The tissue repair device includes corresponding first and second inserters. Each inserter has a shaft with a distal portion received in the longitudinal passage of the corresponding tubular anchor. A flexible strand couples the first and second anchors.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: December 25, 2012
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Ryan A. Kaiser, Nathan M. Sautter, Andrew Holst
  • Patent number: 8308780
    Abstract: An apparatus and method for fixing a selected graft relative to a selected anatomical portion. An anchor may be provided that may be interconnected with a selected graft portion that is operable to pass through a selected bore and then moved into an operable position to engage a selected portion of the bore to substantially eliminate the possibility of the graft moving in an unselected direction through the bore.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: November 13, 2012
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Ryan A. Kaiser, Kevin T. Stone, Stephen M. Howell
  • Patent number: 8292921
    Abstract: A method for repairing a defect in a fibrous soft tissue includes passing a distal portion of an inserter through corresponding longitudinal bores of first and second anchors. The method includes coupling the first and second anchors with a flexible strand, and forming an adjustable knotless loop with the flexible strand.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: October 23, 2012
    Assignee: Biomet Sports Medicine, LLC
    Inventors: Kevin T. Stone, Ryan A. Kaiser, Nathan M. Sautter, Andrew Holst