公开(公告)号：US12185998B2

公开(公告)日：2025-01-07

申请号：US18538384

申请日：2023-12-13

Applicant: WARSAW ORTHOPEDIC INC.

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Keith E. Miller ,  William Alan Rezach

IPC: A61B17/86 ,  A61B17/70 ,  A61B17/00

Abstract: A bone screw comprises a shaft defining a longitudinal axis and a minor diameter. The shaft including a core having an angled surface relative to the axis. The angled surface extending from the minor diameter adjacent a proximal portion of the shaft to a distal portion of the shaft, and a wall disposed about the angled surface. The wall including at least one thread having an external thread form. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US11191582B2

公开(公告)日：2021-12-07

申请号：US15975225

申请日：2018-05-09

Applicant: Warsaw Orthopedic, Inc.

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Keith E. Miller ,  William Alan Rezach

IPC: A61B17/86 ,  B33Y80/00

Abstract: A bone screw includes a shaft including at least one thread having an external thread form and defining at least one cavity. The shaft includes at least one tissue gathering member disposed to direct tissue into the at least one cavity. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US12151310B2

公开(公告)日：2024-11-26

申请号：US17115004

申请日：2020-12-08

Applicant: WARSAW ORTHOPEDIC INC.

Inventor： Dale A. Tempco

IPC: B23K26/342 ,  A61B17/70 ,  A61B17/86 ,  B23K26/08 ,  B23K26/12 ,  B23K31/02 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  A61B17/00

Abstract: A build plate system includes a body defining at least one cavity. An insert is sized and shaped to fit within the at least one cavity such that the at least one cavity orients the insert for forming at least a portion of a screw shaft thereon by a manufacturing method using an additive manufacturing apparatus. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US20240115301A1

公开(公告)日：2024-04-11

申请号：US18538384

申请日：2023-12-13

Applicant: WARSAW ORTHOPEDIC INC.

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Keith E. Miller ,  William Alan Rezach

IPC: A61B17/86 ,  A61B17/70

CPC classification number: A61B17/8625 ,  A61B17/7059 ,  A61B17/866 ,  A61B2017/00862

Abstract: A bone screw comprises a shaft defining a longitudinal axis and a minor diameter. The shaft including a core having an angled surface relative to the axis. The angled surface extending from the minor diameter adjacent a proximal portion of the shaft to a distal portion of the shaft, and a wall disposed about the angled surface. The wall including at least one thread having an external thread form. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US20190262049A1

公开(公告)日：2019-08-29

申请号：US16407887

申请日：2019-05-09

Applicant: Warsaw Orthopedic, Inc.

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Matthew D. May

IPC: A61B17/86 ,  B29C64/245 ,  B29C64/386 ,  B33Y50/00 ,  B33Y50/02 ,  B29C64/393 ,  B33Y10/00 ,  B22F3/105 ,  B33Y30/00 ,  B33Y80/00 ,  B29C64/153 ,  A61B17/70 ,  A61B17/84

Abstract: A bone fastener includes a screw shaft having a proximal portion and a distal portion. The proximal portion is formed by a first manufacturing method and defines a distal face. The distal portion is formed onto the distal face by a second manufacturing method. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US20190240782A1

公开(公告)日：2019-08-08

申请号：US15889355

申请日：2018-02-06

Applicant: Warsaw Orthopedic, Inc.

Inventor： Dale A. Tempco

IPC: B23K26/342 ,  A61B17/70 ,  B23K26/08 ,  B23K26/12 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  B23K31/02

CPC classification number: B23K26/342 ,  A61B17/7001 ,  A61B2017/00526 ,  B23G2240/36 ,  B23K26/0853 ,  B23K26/127 ,  B23K31/02 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00

Abstract: A build plate system includes a body defining at least one cavity. An insert is sized and shaped to fit within the at least one cavity such that the at least one cavity orients the insert for forming at least a portion of a screw shaft thereon by a manufacturing method using an additive manufacturing apparatus. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US10307194B2

公开(公告)日：2019-06-04

申请号：US15666281

申请日：2017-08-01

Applicant: Warsaw Orthopedic, Inc

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Matthew D. May

IPC: A61B17/86 ,  A61B17/70 ,  B33Y10/00 ,  B33Y80/00 ,  B29C64/153 ,  B29C64/386 ,  B33Y50/00 ,  A61B17/84 ,  A61B17/00

Abstract: A bone fastener includes a screw shaft having a proximal portion and a distal portion. The proximal portion is formed by a first manufacturing method and defines a distal face. The distal portion is formed onto the distal face by a second manufacturing method. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US20190038318A1

公开(公告)日：2019-02-07

申请号：US15666281

申请日：2017-08-01

Applicant: Warsaw Orthopedic, Inc

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Matthew D. May

IPC: A61B17/70 ,  A61B17/86 ,  B33Y10/00 ,  B33Y80/00 ,  B29C64/153 ,  B29C64/386 ,  B33Y50/00

Abstract: A bone fastener includes a screw shaft having a proximal portion and a distal portion. The proximal portion is formed by a first manufacturing method and defines a distal face. The distal portion is formed onto the distal face by a second manufacturing method. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US12161375B2

公开(公告)日：2024-12-10

申请号：US18333075

申请日：2023-06-12

Applicant: WARSAW ORTHOPEDIC INC.

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Matthew D. May

IPC: A61B17/86 ,  A61B17/70 ,  A61B17/84 ,  B22F10/28 ,  B22F10/66 ,  B29C64/153 ,  B29C64/245 ,  B29C64/386 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y80/00 ,  A61B17/00 ,  A61F2/30 ,  B22F3/11 ,  B22F5/06 ,  B22F7/06 ,  B22F7/08 ,  B22F10/00 ,  B22F10/12 ,  B22F10/18 ,  B22F12/00 ,  B22F12/30 ,  B29K105/00

Abstract: A bone fastener includes a screw shaft having a proximal portion and a distal portion. The proximal portion is formed by a first manufacturing method and defines a distal face. The distal portion is formed onto the distal face by a second manufacturing method. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

公开(公告)号：US20220087727A1

公开(公告)日：2022-03-24

申请号：US17543865

申请日：2021-12-07

Applicant: WARSAW ORTHOPEDIC INC.

Inventor： Dale A. Tempco ,  Rodney Ray Ballard ,  Keith E. Miller ,  William Alan Rezach

IPC: A61B17/86 ,  A61B17/70

Abstract: A bone screw comprises a shaft defining a longitudinal axis and a minor diameter. The shaft including a core having an angled surface relative to the axis. The angled surface extending from the minor diameter adjacent a proximal portion of the shaft to a distal portion of the shaft, and a wall disposed about the angled surface. The wall including at least one thread having an external thread form. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.