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

IPC: A61B17/17 ,  A61B17/15 ,  A61B17/16 ,  A61B34/10 ,  A61F2/46

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.

公开(公告)号：US11234721B2

公开(公告)日：2022-02-01

申请号：US16031992

申请日：2018-07-10

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Shawn M. Gargac ,  Nicolas R. Neichel ,  Benoit Le Negaret

IPC: A61B17/17 ,  A61B34/10 ,  A61B17/16 ,  A61F2/46 ,  A61B17/56 ,  A61F2/40 ,  A61F2/30

Abstract: A patient specific shoulder guide is provided that includes a hub and a plurality of peripheral members. Each of the peripheral members has a peripheral member height dimension between the patient specific contact surface and a side of the peripheral member opposite the patient specific contact surface. At least one of the peripheral members is a low profile peripheral member in which the peripheral height dimension is less than the peripheral height dimension of at least one other of the peripheral members or is less than the hub height.

公开(公告)号：US11918239B2

公开(公告)日：2024-03-05

申请号：US17645607

申请日：2021-12-22

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Shawn M. Gargac ,  Nicolas R. Neichel ,  Benoit Le Negaret

IPC: A61B17/17 ,  A61B17/16 ,  A61B34/10 ,  A61F2/30 ,  A61F2/40 ,  A61F2/46 ,  A61B17/56

CPC classification number: A61B17/1778 ,  A61B17/1684 ,  A61B34/10 ,  A61F2/30734 ,  A61F2/4081 ,  A61F2/4612 ,  A61B17/1659 ,  A61B2017/568 ,  A61B2034/105 ,  A61B2034/108 ,  A61F2002/30736 ,  A61F2002/4085 ,  A61F2002/4687

Abstract: A patient specific shoulder guide is provided that includes a hub and a plurality of peripheral members. Each of the peripheral members has a peripheral member height dimension between the patient specific contact surface and a side of the peripheral member opposite the patient specific contact surface. At least one of the peripheral members is a low profile peripheral member in which the peripheral height dimension is less than the peripheral height dimension of at least one other of the peripheral members or is less than the hub height.

公开(公告)号：US12251118B2

公开(公告)日：2025-03-18

申请号：US18419994

申请日：2024-01-23

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Shawn M. Gargac ,  Nicolas R. Neichel ,  Benoit Le Negaret

IPC: A61B17/17 ,  A61B17/16 ,  A61B34/10 ,  A61F2/30 ,  A61F2/40 ,  A61F2/46 ,  A61B17/56

Abstract: A reaming guide for reaming a bone is disclosed. The reaming guide includes a peripheral member configured to mate with a peripheral guide feature; a rigid body extending from the peripheral member to adjacent to a reaming head of a reamer, where the rigid body is configured to be mounted to the reamer proximal of the reaming head; and a depth stop coupled with the rigid body, the depth stop having a distal portion configured to contact a first reamed glenoid surface when the reaming head has fully reamed a second reamed surface to a planned depth, the second reamed surface being angled to the first reamed surface.

公开(公告)号：US20220110644A1

公开(公告)日：2022-04-14

申请号：US17645607

申请日：2021-12-22

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Shawn M. Gargac ,  Nicolas R. Neichel ,  Benoit Le Negaret

IPC: A61B17/17 ,  A61B34/10 ,  A61B17/16 ,  A61F2/40 ,  A61F2/30 ,  A61F2/46

Abstract: A patient specific shoulder guide is provided that includes a hub and a plurality of peripheral members. Each of the peripheral members has a peripheral member height dimension between the patient specific contact surface and a side of the peripheral member opposite the patient specific contact surface. At least one of the peripheral members is a low profile peripheral member in which the peripheral height dimension is less than the peripheral height dimension of at least one other of the peripheral members or is less than the hub height.

公开(公告)号：US20220022895A1

公开(公告)日：2022-01-27

申请号：US17450183

申请日：2021-10-07

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Nicolas R. Neichel ,  Benoit Le Negaret

IPC: A61B17/17 ,  A61B34/10 ,  A61B17/16 ,  A61F2/40 ,  A61F2/30 ,  A61F2/46

Abstract: A method is disclosed for making a glenoid guide that includes obtaining scapula surface profile information of a specific patient, providing a manufacturing plan for making the glenoid guide having at least one patient specific contact surface configured to contact a portion of the glenoid rim or glenoid surface and for making the guide having a rotation control feature forming member, and adapting the manufacturing plan to specify the location of the rotation control forming feature relative to a portion of the glenoid determined to benefit from augmentation based on the surface profile information.