公开(公告)号：US20240050244A1

公开(公告)日：2024-02-15

申请号：US18230207

申请日：2023-08-04

Applicant: Howmedica Osteonics Corp.

Inventor： Shashank Verma ,  Rajan Yadav ,  Roy Philip Splieth ,  Travis Geels ,  Matt Kartholl ,  Sunny Shorabh ,  Purvi Bhatia

IPC: A61F2/46 ,  A61F2/40

CPC classification number: A61F2/4684 ,  A61F2/4059 ,  A61F2002/30471

Abstract: A prosthetic trial base includes a hinge and two levers connected to one another by the hinge. Each lever includes a tab extending proximally of the hinge and a fin extending distally of the hinge. The prosthetic trial base also includes a head movable between the tabs to force the tabs apart from one another. The trial base also includes a collar defining a bore in which the tabs are received and a lid that is connected to the levers. The head and is connected to the lid in a manner that enables the head to be driven relative to the lid.