Patent · US Active

Spinal surgery systems and methods

US11540863B2 · kind B2 · utility

0Cited by

80References

24Claims

0Family size

Assignee

GETSET SURGICAL SA

Inventors

Ole Stoklund · Lausanne, CH
Lawrence Binder · Miami, US
John Kapitan · Rock Hill, US

Key dates

Filing date	Jun 7, 2019
Grant date	Jan 3, 2023
Priority date	—
Expiry date	Jun 7, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2250/0006
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A bone anchor system may include a bone anchor assembly and a driver tool. The bone anchor assembly may generally include a bone screw, a collar member, and a tulip member. The collar member may include first and second retaining arms configured to receive a retaining feature of the driver tool. The driver tool may be removably couplable to the bone anchor assembly by inserting the retention feature between the first and second retaining arms of the collar member, such that the retention feature is retained by the first and second retaining arms of the collar member.

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