07758501 is referenced by 55 patents and cites 218 patents.

A surgical retractor includes a plurality of blade assemblies interconnected by a plurality of racks. One or more of the blade assemblies is movable along a rack to selectively expand the retractor. At least one of the blade assemblies includes a blade that is rotatably connected to the blade assembly and that is rotatable independent of other blades of the retractor.

Title
Surgical reactors and methods of minimally invasive surgery
Application Number
11/427616
Publication Number
7758501 (B2)
Application Date
June 29, 2006
Publication Date
July 20, 2010
Inventor
Paul Beaudoin
Derry
NH, US
William Frasier
New Bedford
MA, US
Assignee
Depuy Spine
MA, US
IPC
A61B 1/32
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