The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2016
Filed:
Jan. 25, 2010
T. Wade Fallin, Hyde Park, UT (US);
Douglas M. Lorang, North Logan, UT (US);
Ephraim Akyuz, Providence, UT (US);
T. Wade Fallin, Hyde Park, UT (US);
Douglas M. Lorang, North Logan, UT (US);
Ephraim Akyuz, Providence, UT (US);
Innovative Spine, LLC., Clovis, CA (US);
Abstract
A coupled pair of retractors which are coupled at the distal end to allow the handles at the proximal end to be urged apart to increase the distance between handles to allow for direct line of sight to the surgical site while also allowing the use of curved tools and curved access to the surgical site. A cannula with a cross section taken perpendicular to a straight portion of the cannula that increases between the proximal end of the cannula and the distal end of the cannula allows for direct line of sight to the surgical site while also allowing the use of curved tools and curved access to the surgical site. These tools may be used in a postero-lateral approach from an incision in the back to a target position adjacent to the spine.