Patent · US Active

Implantable patella component having a thickened superior edge

US8092544B2 · kind B2 · utility

21Cited by

2References

16Claims

0Family size

Assignee

DePuy Products, Inc. · US

Inventors

Abraham P. Wright · Winona Lake, US
Wayne M. Goldstein · Highland Park, US

Key dates

Filing date	Jun 30, 2008
Grant date	Jan 10, 2012
Priority date	—
Expiry date	May 25, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2230/0063
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An orthopaedic implant includes a patella component having a posterior bearing surface configured to articulate with the femoral condyles of a femur, and an anterior surface having a number of pegs extending outwardly therefrom. The superior edge of the patella component is thickened relative to conventional dome-shaped patella components.

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