公开(公告)号：US20200289292A1

公开(公告)日：2020-09-17

申请号：US16813845

申请日：2020-03-10

Applicant: Howmedica Osteonics Corp.

Inventor： Sean Brian Wilkins

IPC: A61F2/46 ,  A61F2/34 ,  A61F2/30

Abstract: A trial template for visualizing the placement of a bone screw includes a bone facing side, a visualization side opposite the bone facing side, a trial periphery defining an outer perimeter of the trial, and first and second support members positioned within the trial periphery and each having a length extending in a direction transverse to an axis that extends through the bone facing and visualization sides The first and second support members define a viewing window therebetween that extends through the second component from the visualization side to the bone facing side. The trial template also includes a visualization member extending between the first and second support members and across the viewing window. The visualization member includes a position within the second component periphery that corresponds with a desired bone screw location in a bone.

公开(公告)号：US11801151B2

公开(公告)日：2023-10-31

申请号：US16813845

申请日：2020-03-10

Applicant: Howmedica Osteonics Corp.

Inventor： Sean Brian Wilkins

IPC: A61F2/46 ,  A61F2/34 ,  A61F2/30

CPC classification number: A61F2/4684 ,  A61F2/30749 ,  A61F2/34 ,  A61F2/4609 ,  A61F2002/3483

Abstract: A trial template for visualizing the placement of a bone screw includes a bone facing side, a visualization side opposite the bone facing side, a trial periphery defining an outer perimeter of the trial, and first and second support members positioned within the trial periphery and each having a length extending in a direction transverse to an axis that extends through the bone facing and visualization sides The first and second support members define a viewing window therebetween that extends through the second component from the visualization side to the bone facing side. The trial template also includes a visualization member extending between the first and second support members and across the viewing window. The visualization member includes a position within the second component periphery that corresponds with a desired bone screw location in a bone.

公开(公告)号：US11957593B2

公开(公告)日：2024-04-16

申请号：US17550242

申请日：2021-12-14

Applicant: Howmedica Osteonics Corp.

Inventor： Sean Brian Wilkins ,  Kimberly Chan ,  Sharon Sangermano ,  Carlos E. Collazo ,  Wael Barsoum

IPC: A61F2/38 ,  A61F2/30

CPC classification number: A61F2/389 ,  A61F2/30771 ,  A61F2002/30324 ,  A61F2002/30863 ,  A61F2002/30878

Abstract: An orthopedic prosthesis includes a joint replacement portion that has a first side, a second side opposite the first side, and a screw hole that extends through the joint replacement portion from the first side and through the second side. The prosthesis also includes a peg that extends from the second side and that has a concave relief surface that partially defines the screw hole.

公开(公告)号：US20220202580A1

公开(公告)日：2022-06-30

申请号：US17550242

申请日：2021-12-14

Applicant: Howmedica Osteonics Corp.

Inventor： Sean Brian Wilkins ,  Kimberly Chan ,  Sharon Sangermano ,  Carlos E. Collazo ,  Wael Barsoum

IPC: A61F2/38 ,  A61F2/30

Abstract: An orthopedic prosthesis includes a joint replacement portion that has a first side, a second side opposite the first side, and a screw hole that extends through the joint replacement portion from the first side and through the second side. The prosthesis also includes a peg that extends from the second side and that has a concave relief surface that partially defines the screw hole.