Clara Stefanov-Wagner

US Patent:

20110152867, Jun 23, 2011

Filed:

Sep 20, 2010

Appl. No.:

12/886474

Inventors:

Joseph Petrzelka - Cambridge MA, US
Manas Menon - Boston MA, US
Suresh Agarwal - Hopkinton MA, US
Dimitris Chatzigeorgiou - Somerville MA, US
Michelle Lustrino - Cambridge MA, US
Clara Stefanov-Wagner - Cambridge MA, US

International Classification:

A61B 17/16
A61B 17/068

US Classification:

606 80, 2271751

Abstract:

Disclosed are embodiments of an articulating tool having a head that articulates and is capable of maintaining an angle for drilling or placing a fastener into a bone. The articulating tool includes a housing, an articulating head, a rotatable drive shaft, and a driver tip connected to the distal shaft portion. The articulating tool may be constructed and arranged to move between a first position and a second position, wherein in the first position and the second position the articulating head and the rotatable drive shaft are at different angles with respect to the longitudinal axis of the housing.

US Patent:

20140052194, Feb 20, 2014

Filed:

Oct 28, 2013

Appl. No.:

14/065259

Inventors:

Manas C. Menon - Boston MA, US
Suresh K. Agarwal - Hopkinton MA, US
Dimitris Chatzigeorgiou - Somerville MA, US
Michelle E. Lustrino - Cambridge MA, US
Clara J. Stefanov-Wagner - Cambridge MA, US

Assignee:

Charles River Engineering Solutions and Technologies, LLC - Marina del Rey CA

International Classification:

A61B 17/80

US Classification:

606281

Abstract:

Disclosed are embodiments of an articulating tool having a head that articulates and is capable of maintaining an angle for drilling or placing a fastener into a bone. The articulating tool includes a housing, an articulating head, a rotatable drive shaft, and a driver tip connected to the distal shaft portion. The articulating tool may be constructed and arranged to move between a first position and a second position, wherein in the first position and the second position the articulating head and the rotatable drive shaft are at different angles with respect to the longitudinal axis of the housing.

US Patent:

20180325567, Nov 15, 2018

Filed:

Mar 26, 2018

Appl. No.:

15/935641

Inventors:

- Chapel Hill NC, US
Manas C. MENON - Boston MA, US
Suresh K. AGARWAL - Chapel Hill NC, US
Dimitris CHATZIGEORGIOU - Somerville MA, US
Michelle E. LUSTRINO - Cambridge MA, US
Clara J. STEFANOV-WAGNER - Cambridge MA, US

International Classification:

A61B 17/80

Abstract:

Disclosed are embodiments of an articulating tool having a head that articulates and is capable of maintaining an angle for drilling or placing a fastener into a bone. The articulating tool includes a housing, an articulating head, a rotatable drive shaft, and a driver tip connected to the distal shaft portion. The articulating tool may be constructed and arranged to move between a first position and a second position, wherein in the first position and the second position the articulating head and the rotatable drive shaft are at different angles with respect to the longitudinal axis of the housing.