Patents by Inventor Gregory J Denham
Gregory J Denham 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).
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Publication number: 20240130723Abstract: An apparatus can include a first flexible member having first and second ends and a first body extending therebetween, where the first body defines a first passage portion. A second flexible member can have first and second ends and a second body extending therebetween, where the second body defines second and third passage portions. The first end of the first flexible member passes into and through the second passage portion such that the first end extends outside of the second passage portion, and the second end of the first flexible member passes into and through the third passage portion such that the second end extends outside of the third passage portion. The first and second ends of the second flexible member pass into and through the first passage portion to form a self-locking adjustable flexible member construct.Type: ApplicationFiled: December 6, 2023Publication date: April 25, 2024Inventors: Gregory J. Denham, Kevin T. Stone, Zachary Wagner
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Publication number: 20240130737Abstract: A bone cut guide includes a first portion having a first cut slot and having an aperture for receiving a wire to connect the first portion to a first bone. A second portion has a second cut slot and a second aperture for receiving a second wire to connect the second portion to a second bone. The first portion and the second portion are movably connected to each other to allow the first bone and the second bone to move relative to each other.Type: ApplicationFiled: October 20, 2022Publication date: April 25, 2024Applicant: MEDARTIS AGInventors: Gregory J. DENHAM, Ryan SCHLOTTERBACK
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Publication number: 20240108328Abstract: A method for securing a strand to a fixation member for arthroscopic fixation, wherein the fixation member includes a channel on an exterior surface and an aperture therethrough. The method includes passing a strand having first and second ends through a flexible sleeve, passing the sleeve through the aperture of the fixation member in a first direction, tensioning the strand, and pulling the sleeve in a second direction different than the first direction to secure the sleeve to the fixation member without tying the strand on the fixation member.Type: ApplicationFiled: December 6, 2023Publication date: April 4, 2024Inventors: Kevin T. Stone, Gregory J. Denham, Ryan Harper
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Publication number: 20240081807Abstract: A method and apparatus for surgically repairing a tear in soft tissue is disclosed. A plurality of collapsible tubes are positioned about the suture. The collapsible tubes are pushed through soft tissue and orthopedic mesh on opposite sides of a tear in soft tissue. When tension is applied to the suture, the tubes are compressed to fix the suture to the soft tissue and draw the soft tissue portions together.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Kevin T. Stone, Gregory J. Denham, Ryan Harper, Ryan A. Kaiser
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Publication number: 20240057992Abstract: A surgical method can include passing at least two adjustable loops of a flexible construct through at least the first tissue to extend from an outer surface of the first tissue opposite a tissue engaging surface facing the second tissue, and attaching the two adjustable loops to a first selected area of the second tissue. The method can further include positioning an elongated locking member within the two adjustable loops such that the locking member extends between the two adjustable loops adjacent the outer surface, engaging the locking member with the outer surface by drawing the two adjustable loops towards the outer surface, and compressing the first tissue between the locking member and the second tissue by tensioning the two adjustable loops. Related tissue fixation devices are also provided.Type: ApplicationFiled: October 30, 2023Publication date: February 22, 2024Inventors: Kevin T. Stone, Gregory J. Denham
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Patent number: 11896210Abstract: A method and apparatus for surgically repairing a tear in soft tissue is disclosed. A plurality of collapsible tubes are positioned about the suture. The collapsible tubes are pushed through soft tissue and orthopedic mesh on opposite sides of a tear in soft tissue. When tension is applied to the suture, the tubes are compressed to fix the suture to the soft tissue and draw the soft tissue portions together.Type: GrantFiled: March 3, 2021Date of Patent: February 13, 2024Assignee: Biomet Sports Medicine, LLCInventors: Kevin T. Stone, Gregory J. Denham, Ryan Harper, Ryan A. Kaiser
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Publication number: 20230389916Abstract: A method of coupling a first portion of an anatomy to a second portion of the anatomy includes coupling first and second bones of the anatomy with a bone-tendon-bone implant. The bone-tendon-bone implant has a first bone end, a second bone end and a replacement tendon between the first and second bone ends. The first and second bone ends are positioned in corresponding first and second bores of the first and second bones. The first bone end is secured to the first bone with a first bone anchor. A second anchor coupled to the bone-tendon-bone implant is passed through and outside the second bore. The second anchor is coupled to an adjustable suture construct having two adjustable suture loops. Tensioning at least one of first and second ends of the adjustable suture construct tensions the replacement tendon and positions the first bone relative to the second bone.Type: ApplicationFiled: August 18, 2023Publication date: December 7, 2023Inventors: Gregory J. Denham, Kevin T. Stone
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Patent number: 11786236Abstract: A method of coupling a first portion of an anatomy to a second portion of the anatomy includes coupling first and second bones of the anatomy with a bone-tendon-bone implant. The bone-tendon-bone implant has a first bone end, a second bone end and a replacement tendon between the first and second bone ends. The first and second bone ends are positioned in corresponding first and second bores of the first and second bones. The first bone end is secured to the first bone with a first bone anchor. A second anchor coupled to the bone-tendon-bone implant is passed through and outside the second bore. The second anchor is coupled to an adjustable suture construct having two adjustable suture loops. Tensioning at least one of first and second ends of the adjustable suture construct tensions the replacement tendon and positions the first bone relative to the second bone.Type: GrantFiled: December 8, 2021Date of Patent: October 17, 2023Assignee: Biomet Sports Medicine, LLCInventors: Gregory J. Denham, Kevin T. Stone
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Publication number: 20230293165Abstract: A surgical method can include passing at least two adjustable loops of a flexible construct through at least the first tissue to extend from an outer surface of the first tissue opposite a tissue engaging surface facing the second tissue, and attaching the two adjustable loops to a first selected area of the second tissue. The method can further include positioning an elongated locking member within the two adjustable loops such that the locking member extends between the two adjustable loops adjacent the outer surface, engaging the locking member with the outer surface by drawing the two adjustable loops towards the outer surface, and compressing the first tissue between the locking member and the second tissue by tensioning the two adjustable loops. Related tissue fixation devices are also provided.Type: ApplicationFiled: April 14, 2023Publication date: September 21, 2023Inventors: Kevin T. Stone, Gregory J. Denham
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Patent number: 11723648Abstract: A tissue fixation apparatus can include a flexible construct and an elongated locking member. The flexible construct can include at least two adjustable loops and tensioning members. The two adjustable loops can be configured to pass through the first tissue, and to be spaced apart along an outer surface of the first tissue in a first direction. The tensioning members can extend from the two adjustable loops, and can be configured to reduce the two adjustable loops from a first size to a second size. The flexible construct can be attached to the second tissue by an anchor. The locking member can be configured to be received within the two adjustable loops at the first size, and to engage the two adjustable loops at the second size.Type: GrantFiled: June 8, 2020Date of Patent: August 15, 2023Assignee: Biomet Sports Medicine, LLCInventors: Kevin T. Stone, Gregory J. Denham
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Publication number: 20230172602Abstract: A method and apparatus for coupling a soft tissue implant into a locking cavity formed within a bone is disclosed. The apparatus includes a member to pull the soft tissue implant into a femoral tunnel. The member includes a suture having first and second ends which are passed through first and second openings associated with the longitudinal passage to form a pair of loops. Portions of the suture lay parallel to each other within the suture. Application of tension onto the suture construction causes retraction of the soft tissue implant into the femoral tunnel.Type: ApplicationFiled: January 27, 2023Publication date: June 8, 2023Inventors: Ryan A. Kaiser, Gregory J. Denham, Kevin T. Stone
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Publication number: 20230165580Abstract: A method and apparatus for coupling a soft tissue implant into a looking cavity formed within a bone is disclosed. A bone engaging fastener is coupled to bone. A second fastener is coupled to a suture construction. The second fastener is coupled to the first fastener.Type: ApplicationFiled: January 25, 2023Publication date: June 1, 2023Inventors: Ryan A. Kaiser, Gregory J. Denham, Kevin T. Stone, Frank O. Bonnarens
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Patent number: 11660133Abstract: A bone coupling device is configured for joining a first bone piece to a second bone piece which includes a first component having an inner surface bounding a first cavity and a first stem portion for insertion into the first bone piece. A second component includes a second stem portion for insertion into the second bone piece and an axially extending connector extending from the second stem portion and configured to be inserted into the first cavity. The connector has an outer surface which is complementarily shaped relative to an inner surface to inhibit rotation relative to each other when the connector is received in the cavity to engage the first component and the second component.Type: GrantFiled: October 28, 2019Date of Patent: May 30, 2023Assignee: Zimmer, Inc.Inventors: John R. Pepper, Lon S. Weiner, Stuart D. Katchis, Gregory J. Denham, Thomas Holton, Ryan D. Schlotterback
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Publication number: 20230146316Abstract: A surgical method can include passing at least two adjustable loops of a flexible construct through at least the first tissue to extend from an outer surface of the first tissue opposite a tissue engaging surface facing the second tissue, and attaching the two adjustable loops to a first selected area of the second tissue. The method can further include positioning an elongated locking member within the two adjustable loops such that the locking member extends between the two adjustable loops adjacent the outer surface, engaging the locking member with the outer surface by drawing the two adjustable loops towards the outer surface, and compressing the first tissue between the locking member and the second tissue by tensioning the two adjustable loops. Related tissue fixation devices are also provided.Type: ApplicationFiled: January 4, 2023Publication date: May 11, 2023Inventors: Kevin T. Stone, Gregory J. Denham
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Patent number: 11602360Abstract: A patient-specific guide tool for guiding an object toward a glenoid face of a scapula of a patient for implantation of a shoulder prosthetic device is disclosed. The guide tool includes a guide portion that includes a guide surface. The guide surface is configured to guide movement of the object toward the glenoid face. Furthermore, the guide tool includes a patient-specific portion that is operably coupled to the glenoid portion. The patient-specific portion includes at least one patient-specific surface that is three-dimensionally contoured and that is configured to nest and closely conform to a corresponding surface of the scapula to thereby position the guide surface at a predetermined position relative to the glenoid face.Type: GrantFiled: October 22, 2020Date of Patent: March 14, 2023Assignee: Biomet Manufacturing, LLCInventors: Benjamin P. Heilman, Nathan A. Winslow, John M. McDaniel, Gregory J. Denham
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Patent number: 11589859Abstract: A method and apparatus for coupling a soft tissue implant into a locking cavity formed within a bone is disclosed. A bone engaging fastener is coupled to bone. A second fastener is coupled to a suture construction. The second fastener is coupled to the first fastener. Soft tissue is coupled to the suture construction.Type: GrantFiled: February 26, 2020Date of Patent: February 28, 2023Assignee: Biomet Sports Medicine, LLCInventors: Ryan A. Kaiser, Gregory J. Denham, Kevin T. Stone, Frank O. Bonnarens
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Publication number: 20230000484Abstract: A method and apparatus for coupling a soft tissue implant into a locking cavity formed within a bone is disclosed. The apparatus includes a member to pull the soft tissue implant into a femoral tunnel. The member includes a suture having first and second ends which are passed through first and second openings associated with the longitudinal passage to form a pair of loops. Portions of the suture lay parallel to each other within the suture. Application of tension onto the suture construction causes retraction of the soft tissue implant into the femoral tunnel.Type: ApplicationFiled: September 8, 2022Publication date: January 5, 2023Inventors: Ryan A. Kaiser, Gregory J. Denham, Kevin T. Stone
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Patent number: 11534159Abstract: A method and apparatus for coupling a soft tissue implant into a locking cavity formed within a bone is disclosed. The apparatus includes a member to pull the soft tissue implant into a femoral tunnel. The member includes a suture having first and second ends which are passed through first and second openings associated with the longitudinal passage to form a pair of loops. A collapsible tube is positioned about the suture Application of tension onto the suture construction causes retraction of the soft tissue implant into the femoral tunnel and the collapse of the tube to form an anchor.Type: GrantFiled: February 19, 2020Date of Patent: December 27, 2022Assignee: Biomet Sports Medicine, LLCInventors: Gregory J. Denham, Kevin T. Stone
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Patent number: 11504137Abstract: A bone cut guide includes a first portion having a first cut slot and having an aperture for receiving a wire to connect the first portion to a first bone. A second portion has a second cut slot and a second aperture for receiving a second wire to connect the second portion to a second bone. The first portion and the second portion are movably connected to each other to allow the first bone and the second bone to move relative to each other.Type: GrantFiled: September 16, 2020Date of Patent: November 22, 2022Assignee: MEDARTIS AGInventors: Gregory J. Denham, Ryan Schlotterback
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Patent number: 11471153Abstract: Devices used to capture sutures are described. More particularly, suture capture devices described herein include an elongate cannulated tool having a first end with a sharpened point configured to pierce tissue, and an elongate hook member positioned within a hollowed center region of the elongate cannulated tool that has a hook on a first end of the elongate hook member proximate the sharpened point of the elongate cannulated tool. The elongate hook member is capable of advancing and retracting within the elongate cannulated tool. The devices further include a handle positioned on a second end of the elongate cannulated tool that includes a trigger that advances the hook into or out of the first end of the elongate cannulated tool when pushed in a first or second direction. Methods of capturing a suture using such a device are also described.Type: GrantFiled: January 27, 2017Date of Patent: October 18, 2022Assignee: Biomet Manufacturing, LLCInventors: Daniel R. Norton, Gregory J. Denham