Patent · US Active

Modular knee prosthesis

US7753960B2 · kind B2 · utility

54Cited by

104References

24Claims

0Family size

Assignee

OMNIlife science, Inc. · US

Inventors

George Cipolletti · Duxbury, US
Edward J. Cheal · Duxbury, US
James H. Henry · Inverness, US

Key dates

Filing date	Feb 25, 2005
Grant date	Jul 13, 2010
Priority date	—
Expiry date	Jun 15, 2027

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2002/30884
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A joint prosthesis may include a tibial tray, a tibial base, a tibial articular member, and a femoral articular member. In some embodiments, a coupler engages the tray, and optionally the base, with an interference fit. In some embodiments, the base engages the tray with an interference fit.

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