Patent · US Active

Posterior stabilized mobile bearing knee

US7731755B2 · kind B2 · utility

15Cited by

17References

17Claims

0Family size

Assignee

DePuy Products, Inc. · US

Inventors

Joseph G. Wyss · Fort Wayne, US
Travis D. Bennett · Huntington, US

Key dates

Filing date	Jun 11, 2004
Grant date	Jun 8, 2010
Priority date	—
Expiry date	Sep 15, 2027

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2/3886
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A posterior stabilized mobile bearing knee prosthesis includes a femoral component, a tibial tray, and a bearing. The femoral component is configured to be implanted in a surgically prepared femur, with the tibial tray being configured for implantation in a prepared tibia. The bearing is supported on a platform of the tibial tray and rotates relative to the tray.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.