Patents Assigned to Biomets Manufacturing, LLC
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Patent number: 10426549Abstract: A method of determining an optimal position of a glenoid implant. The method includes identifying a center point of a patient's glenoid fossa based on an image of the patient's glenoid fossa; determining the optimal position of the glenoid implant based on the location of the center point relative to a medial point of the patient's scapula; and selecting orientation of an alignment pin based on the determined optimal glenoid implant position such that the glenoid fossa will be prepared to receive the glenoid implant at the optimal position when the glenoid fossa is prepared with a cutting device or guide coupled to the alignment pin.Type: GrantFiled: February 17, 2016Date of Patent: October 1, 2019Assignee: Biomet Manufacturing, LLCInventors: Clinton E. Kehres, William Hartman
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Patent number: 10413326Abstract: A set of instruments configured to deliver a therapy to a bone can include a cannulated syringe. The cannulated syringe can extend along a longitudinal axis between a proximal and a distal end. The cannulated syringe can have an inner tube and an outer tube that are interconnected at the distal end as a single fixed unit. A first cannulation can be formed along the longitudinal axis of the cannulated syringe within the inner tube and a second cannulation can be formed within an annular space between the inner and outer tubes. The outer tube can define an opening through a sidewall thereof. The cannulated syringe can be closed from fluid communication between the inner and outer tubes.Type: GrantFiled: May 28, 2014Date of Patent: September 17, 2019Assignee: Biomet Manufacturing, LLCInventor: Mark V. Vandewalle
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Patent number: 10405985Abstract: An implant includes a fixed bearing, a floating bearing, and a coupling member. The fixed bearing defines a generally first spherical articulating surface and a stop. The floating bearing includes a second spherical articulating surface and a planar articulating bearing surface. The coupling member defines a bearing surface that translates relative to the planar articulating bearing surface.Type: GrantFiled: April 3, 2017Date of Patent: September 10, 2019Assignee: Biomet Manufacturing, LLCInventors: Nathan A. Winslow, John M. McDaniel
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Patent number: 10390840Abstract: Set suitable for use in a bone-shortening osteotomy of a predetermined distance, the set comprising: an implant (1) with threaded holes (8); an accessory (2) with successively a first segment (5), a second segment (6) and a third segment (7); wherein the first segment comprises first threaded holes (9) and wherein the third segment comprises second threaded holes (9), and wherein the second segment comprises two guides (10) which are each adapted to guide a saw blade (17) so that the osteotomy of predetermined distance (d) can be performed via the two guides.Type: GrantFiled: February 16, 2015Date of Patent: August 27, 2019Assignee: Biomet Manufacturing, LLCInventors: Frederik Marie Andre Jozef Verstreken, Xavier Martin Yves Deklerck
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Patent number: 10390845Abstract: An orthopedic device for a shoulder joint includes a patient-specific alignment guide. The alignment guide includes a cap having a three-dimensional engagement surface customized in a pre-operative plan by computer imaging to be complementary and closely mate and conform to a humeral head of a proximal humerus of a patient. The alignment guide includes a tubular element extending from the cap and defining a longitudinal guiding bore for guiding an alignment pin at a patient-specific position and orientation determined in the pre-operative plan, and an orientation feature on the cap. The orientation feature is designed to orient the cap relative to the humeral head when the orientation feature is aligned with a landmark of the proximal humerus.Type: GrantFiled: January 28, 2016Date of Patent: August 27, 2019Assignee: Biomet Manufacturing, LLCInventors: Thomas M. Vanasse, Robert Metzger
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Patent number: 10376270Abstract: An orthopedic device includes a patient-specific acetabular guide that may be used for preparing an acetabulum of a patient to receive an acetabular implant. The acetabular guide has a body with an outer three-dimensional surface configured to match an acetabulum of a specific patient's hip joint designed from data of the patient's hip joint. The acetabular guide may further include a peripheral annular rim.Type: GrantFiled: November 2, 2016Date of Patent: August 13, 2019Assignee: Biomet Manufacturing, LLCInventor: Christopher Eash
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Patent number: 10376296Abstract: Disclosed is an adjustable wedge for insertion into a bone. The adjustable wedge can include a first arm, a second arm, and an adjustment member. The first arm can have a first end and a second end. The second arm can have a third end and a fourth end. The third end of the second arm can be movably connected to the first end of the first arm. The adjustment member can be in contact with the first arm and the second arm. The adjustment member can be configured to cause an increase or a decrease in a distance between the second end and the fourth end.Type: GrantFiled: June 8, 2017Date of Patent: August 13, 2019Assignee: Biomet Manufacturing, LLCInventor: Bryce A. Isch
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Patent number: 10363047Abstract: A bone reamer includes a first member having a first hub and a second member having a second hub. The first hub can extend along a first axis and have a pair of elongated cutting arms that are fixed to the first hub. The elongated cutting arms can extend along a second axis that is generally perpendicular relative to the first axis. The first hub can define a track thereon. The second hub can extend along a third axis. The second member can have a second pair of elongated cutting arms that are fixed to the second hub and extend along a fourth axis that is generally perpendicular to the third axis. The second member can have a track follower extending thereon and that is configured to slidably advance along the track causing the first and second members to move between a collapsed position and an expanded position.Type: GrantFiled: August 3, 2016Date of Patent: July 30, 2019Assignee: Biomet Manufacturing, LLCInventors: Clinton E. Kehres, Nathan A. Winslow, Daniel D. Fritzinger
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Patent number: 10357256Abstract: A system that can be used in a knee replacement procedure can include a tibial cut guide and an alignment guide. The tibial cut guide can have a first guide portion coupled to and adjustable relative to a second guide portion. The first guide portion can be configured to define a sagittal cut slot and a proximal cut slot. The alignment guide configured for extramedullary mounting to the patient and configured to couple with the second guide portion of the tibial cut guide, the alignment guide having a first mechanism and a second mechanism of differing construction, the first mechanism and the second mechanism are both configured to be actuated to facilitate extension and retraction of the alignment guide to position the tibial cut guide in a desired proximal-distal location relative a tibia of a patient when the tibial cut guide and the alignment guide are assembled together.Type: GrantFiled: September 1, 2017Date of Patent: July 23, 2019Assignee: Biomet Manufacturing, LLCInventors: Douglas G. Branscome, Nolan C. Jones
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Patent number: 10349955Abstract: A set of instruments for preparing a femur and tibia for receipt of a partial knee prosthesis can include a femoral drill guide that is selectively connected to an intramedullary (IM) rod. At least one sizing spoon can communicate with the femoral drill guide. The femoral drill guide can have terminal cutting surfaces. A tibial cut guide can be selectively connected to the femoral drill guide. A dial member can be disposed on one of the femoral or tibial cut guides that when rotated moves at least one of the spoons in a superior/inferior direction.Type: GrantFiled: September 7, 2016Date of Patent: July 16, 2019Assignee: Biomet Manufacturing, LLCInventor: Duke A. Fox
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Patent number: 10350076Abstract: A unicondylar resurfacing femoral component including a metallic base member and a polymeric articulation member. The metallic base member includes a main body and a retention member extending from the main body configured to be secured within a condyle of a femur. The polymeric articulation member is coupled to the main body of the metallic base member and includes an articulation surface configured to articulate directly against a planar surface of a metallic tibial component.Type: GrantFiled: March 17, 2017Date of Patent: July 16, 2019Assignee: Biomet Manufacturing, LLCInventors: Russell Lloyd, Brian M. May
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Publication number: 20190209329Abstract: The augments, systems and methods for supporting acetabular implants described herein can include an augment (100) for supporting an acetabular shell (90) having a first portion (136) of a locking mechanism. The system can also include a shell having a second portion of a locking mechanism (96). The first portion of the locking mechanism and the second portion of the locking mechanism can be adapted to move relative to one another from an unlocked state to a locked state to fixedly couple the augment to the shell. In some examples, the augment can be contourable to match the shape of a bone.Type: ApplicationFiled: July 7, 2017Publication date: July 11, 2019Applicant: Biomet Manufacturing, LLCInventors: Aaron P. Smith, Stephanie Klunk, Kirk J. Bailey
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Patent number: 10335210Abstract: In one example, a bone plate comprises a proximal head extending from a first head end to a second head end, and a distal shaft connected to the proximal head and extending from a first shaft end to a second shaft end, wherein the proximal head is shaped to conform to a proximal medial portion of a tibia.Type: GrantFiled: January 13, 2017Date of Patent: July 2, 2019Assignee: Biomet Manufacturing, LLCInventors: Lauren Ricker, Daniel S Horwitz, Roy Sanders, Dan Dziadosz, Peter Giannoudis
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Patent number: 10327824Abstract: Plates for patella fracture reduction and fracture reduction devices are described. More particularly plates and devices for patella reduction that are universally fit to a front surface or perimeter of a patella and include a plurality of attachment holes disposed therein for receiving a fastener. In some embodiments, the plates include removable tab members.Type: GrantFiled: October 14, 2016Date of Patent: June 25, 2019Assignee: Biomet Manufacturing, LLCInventors: Lauren Ricker, Daniel S Horwitz, Roy Sanders, Dan Dziadosz, Peter Giannoudis
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Patent number: 10327922Abstract: A modular transdermal assembly configured to couple an external prosthetic device to a bone stump. The assembly includes a modular transdermal portion and a bone fixator. The modular transdermal portion includes an interface portion configured to couple with the external prosthetic device. The bone fixator is configured to be secured to the bone stump and couple with the modular transdermal portion to retain the modular transdermal portion relative to the bone stump.Type: GrantFiled: November 20, 2017Date of Patent: June 25, 2019Assignee: Biomet Manufacturing, LLCInventors: Troy W. Hershberger, Joshua R. Porter
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Patent number: 10327852Abstract: A method of implanting a hip joint prosthesis into a patient can include obtaining image data of hip joint anatomy of the patient. Physical activities that the patient desires to participate in subsequent to implanting the hip prosthesis can be determined. A size and an initial placement of the hip joint prosthesis based on the image data can be determined. A desired range of motion of the hip joint prosthesis based on the determined physical activities can be determined. A plan can be created comprising a desired implanted location of the hip joint prosthesis and based on the desired range of motion. The plan can be incorporated onto a guide. The plan can be executed with the guide thereby implanting the hip joint prosthesis into the patient at the desired implanted position.Type: GrantFiled: March 26, 2018Date of Patent: June 25, 2019Assignee: Biomet Manufacturing, LLCInventors: Jason Meridew, William Jason Slone, Mark Scrafton, John White, Seth Nash
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Patent number: 10321940Abstract: Joint implants, such as joint implants used for placement in toes to treat hammertoe are described. More particularly, joint implants that include a proximal portion configured to be inserted into a first bone, a distal portion configured to be inserted into a second adjacent bone, and an elongated body positioned between the distal and distal portion is described. The elongated body can define a length and include at least one metal rod extending from the proximal portion to the distal portion and a porous mesh extending along at least a portion of the elongated body length. The porous mesh can be configured to allow for bony in-growth upon implantation, wherein the elongated body defines a generally square cross section and is configured to be inserted into drilled circular holes in the first and second hones. Methods of fusing two adjacent phalanges of a two are also described.Type: GrantFiled: December 2, 2016Date of Patent: June 18, 2019Assignee: Biomet Manufacturing, LLCInventors: David M. Anderson, Chad Westphal, Pierre Barouk
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Patent number: 10307256Abstract: A knee replacement system, and a method for supplying and implanting a knee replacement system, for enabling natural knee movement in a leg in a patient, including: a medial femoral component having a medial femoral articulating surface with a sagittal plane profile including four medial femoral arcuate portions scaled by a first femoral scaling factor; a lateral femoral component having a lateral femoral articulating surface with a sagittal plane profile including four lateral femoral arcuate portions scaled by a second femoral scaling factor; a medial tibial component having a medial tibial articulating surface that articulates with the medial femoral articulating surface and includes a first raised medial edge that increases in width in an anterior direction; and a lateral tibial component having a lateral tibial articulating surface that articulates with the lateral femoral articulating surface and includes a second raised medial edge that increases in width in the anterior direction.Type: GrantFiled: June 15, 2010Date of Patent: June 4, 2019Assignee: Biomet Manufacturing, LLCInventors: Thomas P. Andriacchi, Jorge O. Galante
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Patent number: 10299830Abstract: A clamping assembly for an external fixation system, comprising a clamp body having an opening for receiving a bone fixation member; a pivotably rotatable locking arm associated with the clamp body, the locking arm being configured to provisionally hold the bone fixation member inside the opening of the clamp body; and a cam arm coupled to the locking arm, the cam arm being pivotably rotatable towards the clamp body to definitively hold the bone fixation member inside the opening of the clamp body.Type: GrantFiled: June 17, 2016Date of Patent: May 28, 2019Assignee: Biomet Manufacturing, LLCInventors: Jeffery Cresina, Paul Thomas Slagle
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Patent number: 10285714Abstract: Systems and apparatuses including a system that can be used in a knee replacement procedure are disclosed. According to one example, the system can include a tibial cut guide and an alignment guide. The tibial cut guide can have a first guide portion coupled to and adjustable relative to a second guide portion. The first guide portion can be configured to define a sagittal cut slot and the second guide portion can be configured to define a proximal cut slot. The alignment guide can be configured for extramedullary mounting to the patient and can be configured to couple with the second guide portion of the tibial cut guide. The alignment guide can have a first mechanism and a second mechanism of differing construction.Type: GrantFiled: September 15, 2016Date of Patent: May 14, 2019Assignee: Biomet Manufacturing, LLCInventors: Douglas G Branscome, Duke A. Fox