Minimally invasive retractor and methods of use

Details Minimally invasive retractor and methods of use Minimally invasive retractor and methods of use

2006-09-26

2010-12-07

Robert, Eduardo C (Department: 3733)

Surgery

Specula

Retractor

Reexamination Certificate

active

07846093

ABSTRACT:
A device, system and method for orthopedic spine surgery using a novel screw-based retractor, disclosed herein, that allows for access to the spine through a minimally or less invasive approach. The retractor device is designed to be coupled to a pedicle screw and then to have opposed arms of the retractor spread apart to open the wound proximally. The retractor is removed by pulling it out of the wound whereby the retractor is deformed to pass over the pedicle screw head. The retractor is intended to be made of a stiff plastic material, sterile packaged and disposable after one use. A system and method for using the retractor and performing a minimally invasive spine surgical procedure are also disclosed.

REFERENCES:
patent: 3129706 (1964-04-01), Reynolds
patent: 5242443 (1993-09-01), Kambin
patent: 5582577 (1996-12-01), Lund
patent: 5685826 (1997-11-01), Bonutti
patent: 5902231 (1999-05-01), Foley et al.
patent: 5944658 (1999-08-01), Koros et al.
patent: 6099547 (2000-08-01), Gellman et al.
patent: 6187000 (2001-02-01), Davison et al.
patent: 6200322 (2001-03-01), Branch et al.
patent: 6206826 (2001-03-01), Mathews et al.
patent: 6270501 (2001-08-01), Freiberg et al.
patent: 6360750 (2002-03-01), Gerber et al.
patent: 6530926 (2003-03-01), Davison
patent: 6530929 (2003-03-01), Justis et al.
patent: 6616605 (2003-09-01), Wright
patent: 6743206 (2004-06-01), Smith
patent: 6796422 (2004-09-01), Lu
patent: 6800084 (2004-10-01), Davison et al.
patent: 6849064 (2005-02-01), Hamada
patent: 6929606 (2005-08-01), Ritland
patent: 7008422 (2006-03-01), Foley et al.
patent: 7011660 (2006-03-01), Sherman et al.
patent: 7056321 (2006-06-01), Pagliuca et al.
patent: 7083621 (2006-08-01), Shaolian et al.
patent: 7108705 (2006-09-01), Davison et al.
patent: 7144393 (2006-12-01), DiPoto et al.
patent: 7160300 (2007-01-01), Jackson
patent: 7166107 (2007-01-01), Anderson
patent: 7179261 (2007-02-01), Sicvol et al.
patent: 7188626 (2007-03-01), Foley et al.
patent: 7250052 (2007-07-01), Landry et al.
patent: 7491208 (2009-02-01), Pond, Jr. et al.
patent: 2003/0004401 (2003-01-01), Ball
patent: 2003/0191371 (2003-10-01), Smith
patent: 2004/0138662 (2004-07-01), Landry et al.
patent: 2005/0065517 (2005-03-01), Chin
patent: 2005/0131408 (2005-06-01), Sicvol et al.
patent: 2005/0165408 (2005-07-01), Puno et al.
patent: 2006/0074445 (2006-04-01), Gerber et al.
patent: 2006/0229614 (2006-10-01), Foley et al.
patent: 2006/0264962 (2006-11-01), Chin et al.
patent: 2007/0055247 (2007-03-01), Jahng
patent: 2007/0129731 (2007-06-01), Sicvol et al.
patent: 2007/0167954 (2007-07-01), Sicvol et al.
European Search Report in counterpart European Patent Application No. EP 07794511.1, mailed on Feb. 12, 2010.

Affiliated with

Also associated with

Rating

Minimally invasive retractor and methods of use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Minimally invasive retractor and methods of use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Minimally invasive retractor and methods of use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4192078