Femur preparation for prosthetic hip stem component

← USPTO Patent Applications

Methods of Preparing a Femur for Insertion of a Prosthetic Femoral Stem Component

Application US20260090898A1 Kind: A1 Apr 02, 2026

Inventors

Derek James Wallace McMinn

Abstract

The disclosure relates to methods of preparing a femur for hemi arthroplasty or total hip replacement. An aim is to create a channel through the femur, for receipt of a vent tube, which can be attached to a surgical suction device to lower the pressure on the mid and distal femur and thereby prevent or at least reduce a risk of embolisation. The channel may be created from (and accessed via) a proximal end of the femur or a distal end of the femur. Furthermore, the methods disclosed herein may be selectively used with cemented or uncemented components and with flat (blade-shaped) or rounded (conical) femoral stem components.

CPC Classifications

A61F 2/4607 A61B 17/1668 A61B 17/1703 A61B 17/175 A61B 2017/564 A61B 2217/005

Filing Date

2024-09-30

Application No.

18902572

View original document →