公开(公告)号：US11980376B2

公开(公告)日：2024-05-14

申请号：US17341527

申请日：2021-06-08

Applicant: Wright Medical Technology, Inc.

Inventor： Paul Luttrell ,  Erin Muller ,  Daniel E. Free ,  Joseph Ryan Woodard ,  Jesse G. Moore

IPC: A61B17/17 ,  A61B17/15 ,  A61B17/16 ,  A61B90/00 ,  A61B90/11 ,  A61B17/00 ,  A61B17/56 ,  A61B17/84

CPC classification number: A61B17/1775 ,  A61B17/151 ,  A61B17/1682 ,  A61B90/11 ,  A61B90/39 ,  A61B2017/00367 ,  A61B2017/564 ,  A61B2017/565 ,  A61B17/848 ,  A61B2090/034 ,  A61B2090/3966

Abstract: A guide for a bone cut comprises a guide base having an inner wall defining an opening. The inner wall has a plurality of detents distributed around the opening. The guide base has a proximal surface adapted to contact a skin of a person. An inner collar has one or more spring loaded devices extending outward from the inner collar in opposite directions. The inner collar is mountable with the spring loaded devices fitting within one or more of the plurality of detents. The inner collar has an inner wall defining a bore for receiving a cutting tool. The inner collar is configured to pivot the cutting tool about an axis, for cutting a bone. The axis lies along or parallel to a line along which the spring loaded devices lie.

公开(公告)号：US11779360B2

公开(公告)日：2023-10-10

申请号：US17647856

申请日：2022-01-13

Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.

Inventor： Joseph Ryan Woodard ,  Daniel E. Free ,  Brian Thoren ,  Jason Edie ,  Andy Leither ,  David Kay ,  Anthony Perera ,  Bryan Denhartog ,  David Redfern ,  Joel Vernois

IPC: A61B17/17 ,  A61B17/02

CPC classification number: A61B17/1775 ,  A61B17/025 ,  A61B17/1735

Abstract: A targeting guide is disclosed includes a handle extending substantially along a longitudinal axis. The longitudinal handle defines one or more burr holes extending from a first side of the handle to a second side of the handle. A head is coupled to a distal end of the longitudinal handle. The head defines a plurality of guide holes sized and configured to receive a k-wire therethrough.

公开(公告)号：US11439412B2

公开(公告)日：2022-09-13

申请号：US16500501

申请日：2018-07-27

Applicant: Wright Medical Technology, Inc.

Inventor： Joseph Ryan Woodard ,  Brian Robert Thoren ,  Paul Luttrell ,  Joel Vernois ,  David Redfern

IPC: A61B17/17 ,  A61B17/56

Abstract: A targeting guide includes a body defining a first guide hole sized and configured to receive a guide sleeve therethrough. The first guide hole extends through the body on a first axis. An alignment arm extends between a first end and a second end. The first end is coupled to the body. A tip extends from the second end of the alignment arm. A free end of the tip is aligned with the first axis of the first guide hole.

公开(公告)号：US11051831B2

公开(公告)日：2021-07-06

申请号：US16846596

申请日：2020-04-13

Applicant: Wright Medical Technology, Inc.

Inventor： Paul Luttrell ,  Erin Muller ,  Daniel E. Free ,  Joseph Ryan Woodard ,  Jesse G. Moore

IPC: A61B17/17 ,  A61B17/56 ,  A61B90/11 ,  A61B17/15 ,  A61B17/16 ,  A61B90/00

Abstract: A guide for a bone cut comprises a guide base having an inner wall defining an opening. The inner wall has a plurality of detents distributed around the opening. The guide base has a proximal surface adapted to contact a skin of a person. An inner collar has one or more spring loaded devices extending outward from the inner collar in opposite directions. The inner collar is mountable with the spring loaded devices fitting within one or more of the plurality of detents. The inner collar has an inner wall defining a bore for receiving a cutting tool. The inner collar is configured to pivot the cutting tool about an axis, for cutting a bone. The axis lies along or parallel to a line along which the spring loaded devices lie.

公开(公告)号：US11813003B2

公开(公告)日：2023-11-14

申请号：US17108120

申请日：2020-12-01

Applicant: Wright Medical Technology, Inc.

Inventor： Erin Muller ,  Andy J. Leither ,  David B. Kay ,  Bryan D. Den Hartog ,  Anthony Perera ,  Priya Prasad ,  Gary W. Lowery ,  Joseph Ryan Woodard

IPC: A61B17/72 ,  A61B17/17 ,  A61B17/16 ,  A61B17/86 ,  A61B17/80 ,  A61B17/56 ,  A61F2/42

CPC classification number: A61B17/7291 ,  A61B17/1604 ,  A61B17/164 ,  A61B17/1725 ,  A61B17/7233 ,  A61B17/86 ,  A61B17/8057 ,  A61B17/8061 ,  A61B2017/565 ,  A61F2/4225 ,  A61F2002/4233

Abstract: An implant comprises a unitary body including an intramedullary portion connected to an extramedullary portion. The unitary body is configured to attach a first bone section to a second bone section. The intramedullary portion has a first longitudinal axis, and is configured for insertion into the first bone section. The intramedullary portion includes at least one first fastener aperture having an aperture axis oriented obliquely relative to the first longitudinal axis. The extramedullary portion is configured to abut a surface of the second bone section and includes at least one second fastener aperture disposed to transversely receive a bone fastener inserted in the second bone section. The extramedullary portion has a second longitudinal axis offset from, the first longitudinal axis.

公开(公告)号：US20230000502A1

公开(公告)日：2023-01-05

申请号：US17814581

申请日：2022-07-25

Applicant: Wright Medical Technology, Inc.

Inventor： Joseph Ryan Woodard ,  Brian Robert Thoren ,  Paul Luttrell ,  Joel Vernois ,  David Redfern

IPC: A61B17/17

Abstract: A targeting guide includes a body defining a first guide hole sized and configured to receive a guide sleeve therethrough. The first guide hole extends through the body on a first axis. An alignment arm extends between a first end and a second end. The first end is coupled to the body. A tip extends from the second end of the alignment arm. A free end of the tip is aligned with the first axis of the first guide hole.

公开(公告)号：US11006967B2

公开(公告)日：2021-05-18

申请号：US16059190

申请日：2018-08-09

Applicant: Wright Medical Technology, Inc.

Inventor： Joseph Ryan Woodard ,  Paul Luttrell ,  Brian Robert Thoren ,  Erin Muller ,  Terrance W. Strohkirch ,  Gary W. Lowery

IPC: A61B17/16 ,  A61B17/17

Abstract: An instrument for use in cartilage removal comprises an elongate body having a first end and a longitudinal axis having a longitudinal direction. A cartilage removal portion is coupled to the elongate body at the first end. The cartilage removal portion includes a plurality of serrated blades substantially perpendicular to the longitudinal axis and adapted for removing material while moving in the longitudinal direction. Each serrated blade has a centroid located along the longitudinal axis.

公开(公告)号：US10653432B2

公开(公告)日：2020-05-19

申请号：US16100308

申请日：2018-08-10

Applicant: Wright Medical Technology, Inc.

Inventor： Paul Luttrell ,  Erin Muller ,  Daniel E. Free ,  Joseph Ryan Woodard ,  Jesse G. Moore

IPC: A61B17/17 ,  A61B17/56 ,  A61B90/11 ,  A61B17/15 ,  A61B17/16 ,  A61B90/00

Abstract: A guide for a bone cut comprises a guide base having an inner wall defining an opening. The inner wall has a plurality of detents distributed around the opening. The guide base has a proximal surface adapted to contact a skin of a person. An inner collar has one or more spring loaded devices extending outward from the inner collar in opposite directions. The inner collar is mountable with the spring loaded devices fitting within one or more of the plurality of detents. The inner collar has an inner wall defining a bore for receiving a cutting tool. The inner collar is configured to pivot the cutting tool about an axis, for cutting a bone. The axis lies along or parallel to a line along which the spring loaded devices lie.

公开(公告)号：US11504139B2

公开(公告)日：2022-11-22

申请号：US15756446

申请日：2016-09-01

Applicant: Wright Medical Technology, Inc.

Inventor： Joseph Ryan Woodard ,  Daniel E. Free ,  Brian Thoren ,  Jason Edie ,  Andy Leither ,  David Kay ,  Anthony Perera ,  Bryan Denhartog ,  David Redfern ,  Joel Vernois

IPC: A61B17/17 ,  A61B17/02

Abstract: A targeting guide is disclosed includes a handle extending substantially along a longitudinal axis. The longitudinal handle defines one or more burr holes extending from a first side of the handle to a second side of the handle. A head is coupled to a distal end of the longitudinal handle. The head defines a plurality of guide holes sized and configured to receive a k-wire therethrough.

公开(公告)号：US11432826B2

公开(公告)日：2022-09-06

申请号：US16918283

申请日：2020-07-01

Applicant: Wright Medical Technology, Inc.

Inventor： Joseph Ryan Woodard ,  Brian Robert Thoren

IPC: A61B17/15 ,  A61B17/16 ,  A61B17/56

Abstract: A guidance system comprises a first guide configured to be detachably mounted to a first portion of a bone. The first guide has a first axis for alignment with a longitudinal axis of the first portion of the bone. A second guide is mountable on the first guide. The second guide is slidably translatable in a transverse direction relative to the first axis. A third guide is mountable on the second guide. The third guide is selectively positionable along a curved path extending at least part way around the longitudinal axis.