Patent · US Active

Angularly stable fixation of an implant

US8758415B2 · kind B2 · utility

1Cited by

23References

14Claims

0Family size

Assignee

Stryker Trauma GmbH · CH

Inventors

Robert M. Sonntag · Bolton, US
Klaus Dorawa · Schwentinental, DE
Nils Zander · Neviges, DE
Jörg Mayer · Niederlenz, CH
Urs Weber · Evilard, CH
Andrea Müller · Winterthur, CH

Key dates

Filing date	Sep 18, 2007
Grant date	Jun 24, 2014
Priority date	—
Expiry date	Jan 29, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B17/8822
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A system and method of angularly stable fixation of an implant on a bone includes the steps of making at least one hole in the bone by means of a bone drill. An implant is placed on the bone in a desired position and joining the implant with the bone, such that the implant is prevented from rotation about its attachment point. A system is provided for use in the above described method. The system comprises a bone drill, an implant and a sonotrode for angularly stable fixation of the implant on the bone. The system can further comprise a joining element to join the implant with the bone.

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