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公开(公告)号：US12109121B2
公开(公告)日：2024-10-08
申请号：US18448494
申请日：2023-08-11
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Kevin P. Knox , Brian M. Strzelecki , Shawn M. Gargac , Brian C. Hodorek , Pierric Deransart , Jean-Emmanuel Cardon , Austin Wyatt Mutchler
CPC classification number: A61F2/4014 , A61F2/40 , A61F2/4003 , A61F2/4059 , A61F2/4637 , A61B17/15 , A61B17/1684 , A61F2/0077 , A61F2002/30011 , A61F2002/30289 , A61F2002/30408 , A61F2002/30593 , A61F2/30767 , A61F2002/30784 , A61F2002/3079 , A61F2002/30858 , A61F2002/30873 , A61F2002/30884 , A61F2002/4007 , A61F2002/4062 , A61F2002/4074
Abstract: A shoulder assembly is provided which includes a base member including a collar; a helical structure extending from the collar in a distal direction; and a first pathway projecting distally of the collar and through the helical structure adjacent to an inner periphery thereof, the first pathway being generally transverse to the helical structure and extending in a space between successive portions of the helical structure; and a locking device comprising a proximal support and a first arm projecting distally of the proximal support, the first arm configured to be disposed in the first pathway projecting distally of the collar when the proximal support is disposed adjacent to the collar; where the first arm is disposed through bone in the space between successive portions of the helical structure when the shoulder assembly is implanted.
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公开(公告)号：US20230397999A1
公开(公告)日：2023-12-14
申请号：US18454203
申请日：2023-08-23
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Pierric Deransart , William J. Slone , Robert J. Ball , Gilles Walch , Pascal Boileau , George S. Athwal , Jon J.P. Warner , Robert Z. Tashjian , Jay D. Keener , Charles L. Penninger , Ryan D. Koepke , Matthew Victor Kartholl , Marine Godelu , Douglas Charles Garman
CPC classification number: A61F2/4612 , A61B17/1778 , A61B17/1684 , A61F2/30749 , A61F2/4081 , A61B2017/564
Abstract: Various apparatus and methods for implanting glenoid prostheses are disclosed. In various embodiments, a kit for shoulder surgery can include a partial reaming guide having a patient-matched surface shaped to conform to a scapula of a patient, the partial reaming guide configured to limit glenoid reaming about a reaming axis to only a portion of a glenoid; and an anchor peg channel guide having a patient-matched surface shaped to conform to a portion of the glenoid, the anchor peg channel guide having a channel offset from the reaming axis.
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公开(公告)号：US20220211507A1
公开(公告)日：2022-07-07
申请号：US17608715
申请日：2020-05-01
Applicant: Howmedica Osteonics Corp.
Inventor： Vincent Abel Maurice Simoes , Pierric Deransart , Sergii Poltaretskyi , Jean Chaoui , Florence Delphine Muriel Maillé
Abstract: An example system for designing a patient matched implant for an orthopedic joint repair surgical procedure includes a memory configured to store a model of a bone of a patient; and processing circuitry. The processing circuitry may be configured to: obtain the model of the bone of the patient; obtain a template model of an implant; determine a shape of a surface of the implant; determine a volume between the shape of the surface of the implant and a surface of the bone defined by the model of the bone; generate, based on the determined volume and the template model, a patient matched implant model; and output a file representing the patient matched implant model.
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公开(公告)号：US20220117746A1
公开(公告)日：2022-04-21
申请号：US17646308
申请日：2021-12-29
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Brian C. Hodorek , Pierric Deransart , Bradley Grant Emerick , Alexandre Terrier , Alain Jean-Pierre Farron , Robert Courtney, JR. , Travis James Geels
Abstract: A glenoid component for coupling to a scapula of a subject includes a body. The body includes an articulation surface adapted to articulate with a humeral component, and the body further includes a distal surface adapted to face the glenoid of the scapula. The distal surface includes a base surface portion adapted to face a first portion of the glenoid. The distal surface further includes an augmented surface portion adapted to face a second portion of the glenoid. The base surface portion and the augmented surface portion define an obtuse angle therebetween.
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公开(公告)号：US12035929B2
公开(公告)日：2024-07-16
申请号：US17359745
申请日：2021-06-28
Applicant: Howmedica Osteonics Corp.
Inventor： George S. Athwal , Christopher K. Bade , Robert J. Ball , Pierric Deransart , Nicolas R. Neichel , William J. Slone , Robert Z. Tashjian , Gilles Walch
CPC classification number: A61B17/1778 , A61B17/15 , A61B17/1684 , A61B17/1735 , A61B34/10 , A61F2/4612 , A61B2034/104 , A61B2034/105 , A61B2034/108 , A61F2002/4681 , A61F2002/4687
Abstract: Provided is a method of resecting a humerus, including positioning a multi-part guide on the humerus, where the multi-part guide includes a support portion and a positioning jig; advancing at least two mounting pins through the support portion along diverging paths; removing the positioning jig; and resecting the humerus with reference to a cutting surface of the support portion.
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Patent Agency Ranking
公开(公告)号：US11304815B2
公开(公告)日：2022-04-19
申请号：US16840791
申请日：2020-04-06
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Gilles Walch , Pascal Boileau , Christophe Levigne , Lucile Ferrand , Pierric Deransart
Abstract: This set comprises glenoid components that each include a body defining, on two of its opposite faces, respectively, a joint surface, intended to cooperate with a humeral head, and a bearing surface bearing against the socket of a shoulder blade. In this set, the glenoid components are provided in several different sizes, respectively defined by the dimensions of the joint surface of their body. At least two glenoid components of which the bearing surfaces respectively have different dimensional geometries are provided so as to allow the surgeon to improve the durability of the mechanical cooperation between the implanted component and the operated socket.
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公开(公告)号：US11766335B2
公开(公告)日：2023-09-26
申请号：US17407250
申请日：2021-08-20
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Kevin P. Knox , Brian M. Strzelecki , Shawn M. Gargac , Brian C. Hodorek , Pierric Deransart , Jean-Emmanuel Cardon , Austin Wyatt Mutchler
CPC classification number: A61F2/4014 , A61F2/40 , A61F2/4003 , A61F2/4059 , A61F2/4637 , A61B17/15 , A61B17/1684 , A61F2/0077 , A61F2/30767 , A61F2002/30011 , A61F2002/3079 , A61F2002/30289 , A61F2002/30408 , A61F2002/30593 , A61F2002/30784 , A61F2002/30858 , A61F2002/30873 , A61F2002/30884 , A61F2002/4007 , A61F2002/4062 , A61F2002/4074
Abstract: A prosthesis assembly is provided that includes a base member that has a helical structure and one or more pathways. The helical structure extends between a first end and a second end. The pathway is accessible from the second end and is directed toward the first end through the helical structure. The pathway is located inward of an outer periphery of the helical structure, e.g., adjacent to an inner periphery of the helical structure. The pathway extends in a space between successive portions of the helical structure. The prosthesis assembly includes a locking device that has a support member and an arm that projects away from the support member. The arm is configured to be disposed in the pathway when the support member is disposed adjacent to the second end of the base member. The arm is disposed through bone in the space between successive portions of the helical structure when the prosthesis assembly is implanted.
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公开(公告)号：US11364127B2
公开(公告)日：2022-06-21
申请号：US17250964
申请日：2019-10-01
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Pierric Deransart , Christopher K. Bade , William J. Slone , Robert J. Ball , Gilles Walch , Pascal Boileau , George S. Athwal , Jon JP Warner , Robert Z. Tashjian , Jay D. Keener , Shawn M. Gargac , Austin Wyatt Mutchler , David R. Stump , Alexander Paul Wolfe , Kevin P. Knox
Abstract: Various embodiments disclosed herein relate to stemmed and stemless humeral anchors for use in shoulder arthroplasty procedures. For example, the humeral anchor can include a first end, a second end, and an interior surface extending between the first end and the second end. The interior surface can be disposed about a recess disposed between the first end and the second end. The recess can be configured to secure a coupling of a shoulder articular body directly to the interior surface.
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公开(公告)号：US11234826B2
公开(公告)日：2022-02-01
申请号：US16020890
申请日：2018-06-27
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Brian C. Hodorek , Pierric Deransart , Bradley Grant Emerick , Alexandre Terrier , Alain Jean-Pierre Farron , Robert Courtney, Jr. , Travis James Geels
Abstract: A glenoid component for coupling to a scapula of a subject includes a body. The body includes an articulation surface adapted to articulate with a humeral component, and the body further includes a distal surface adapted to face the glenoid of the scapula. The distal surface includes a base surface portion adapted to face a first portion of the glenoid. The distal surface further includes an augmented surface portion adapted to face a second portion of the glenoid. The base surface portion and the augmented surface portion define an obtuse angle therebetween.
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公开(公告)号：US20250090340A1
公开(公告)日：2025-03-20
申请号：US18967237
申请日：2024-12-03
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Brian C. Hodorek , Pierric Deransart , Bradley Grant Emerick , Alexandre Terrier , Alain Jean-Pierre Farron , Robert Courtney, JR. , Travis James Geels
Abstract: A method for coupling a glenoid component to a scapula includes forming an anchor-receiving hole in a glenoid of the scapula; inserting a guide pin into the anchor-receiving hole; forming a first concave surface of the glenoid using a reaming device; forming a second concave surface of the glenoid using the reaming device; removing the guide pin; and connecting the glenoid component such that a base surface portion faces the first concave surface and an augmented surface portion faces the second concave surface.
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