1
William Frasier, Anne Drzyzga, Connie Marchek, Sara Dziedzic, Holly Brideau, Thomas Runco, Nicholas Pavento: Surgical access devices and methods of minimally invasive surgery. Depuy Spine, July 19, 2011: US07981031 (35 worldwide citation)

A surgical access device includes a proximal frame of fixed construction and a plurality of tissue engaging blades connected to the frame. The plurality of tissue engaging blades may include a first blade that is rotatable, independent of other blades, about an axis that is oriented approximately pa ...


2
Connie Marchek, William Frasier, Anne Kothari, Sara Dziedzic, Holly Brideau, Thomas J Runco, Nicholas Pavento, Paul Beaudoin: Surgical retractors and methods of minimally invasive surgery. DePuy Synthes Products, David A Lane Jr, August 27, 2013: US08517935 (9 worldwide citation)

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 assemb ...


3
William Frasier, Anne Drzyzga, Connie Marchek, Sara Dziedzic, Holly Brideau, Thomas J Runco, Nicholas Pavento: Surgical access devices and methods of minimally invasive surgery. DePuy Synthes Products, David A Lane Jr, October 8, 2013: US08550995 (4 worldwide citation)

A surgical access device includes a proximal frame of fixed construction and a plurality of tissue engaging blades connected to the frame. The plurality of tissue engaging blades may include a first blade that is rotatable, independent of other blades, about an axis that is oriented approximately pa ...


4
Christopher Mickiewicz, Michael Alan Fisher, Michael O Neil, Paul Birkmeyer, Sean Selover, Michael Mahoney, Holly Brideau, Katherine Herard: Facet fixation and fusion screw and washer assembly and method of use. DePuy Synthes Products, Nutter McClennen & Fish, November 25, 2014: US08894685 (4 worldwide citation)

A spinal implant including a stabilization member coupled to an elongate member is herein provided. The implant can be configured for placement within a facet joint in an intra-facet or trans-facet configuration. Also, the implant can include a fusion-promoting bioactive material thereby providing a ...


5
Connie Marchek, William Frasier, Anne Drzyzga, Sara Dziedzic, Holly Brideau, Thomas Runco, Nicholas Pavento: Surgical retractors and methods of minimally invasive surgery. Philip S Johnson, Johnson & Johnson, July 5, 2007: US20070156025-A1

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 assemb ...


6
William Frasier, Anne Drzyzga, Connie Marchek, Sara Dziedzic, Holly Brideau, Thomas Runco, Nicholas Pavento: Surgical access devices and methods of minimally invasive surgery. Philip S Johnson, Johnson & Johnson, July 5, 2007: US20070156026-A1

A surgical access device includes a proximal frame of fixed construction and a plurality of tissue engaging blades connected to the frame. The plurality of tissue engaging blades may include a first blade that is rotatable, independent of other blades, about an axis that is oriented approximately pa ...


7
Christopher Mickiewicz, Michael Alan Fisher, Michael O Neil, Paul Birkmeyer, Sean Selover, Michael Mahoney, Holly Brideau, Katherine Herard: Facet fixation and fusion screw and washer assembly and method of use. Depuy Spine, Nutter Mcclennen & Fish, October 16, 2008: US20080255622-A1

A spinal implant including a stabilization member coupled to an elongate member is herein provided. The implant can be configured for placement within a facet joint in an intra-facet or trans-facet configuration. Also, the implant can include a fusion-promoting bioactive material thereby providing a ...


8
William Frasier, Anne Drzyzga, Connie Marchek, Sara Dziedzic, Holly Brideau, Thomas J Runco, Nicholas Pavento: Surgical Access Devices and Methods of Minimally Invasive Surgery. October 6, 2011: US20110245621-A1

A surgical access device includes a proximal frame of fixed construction and a plurality of tissue engaging blades connected to the frame. The plurality of tissue engaging blades may include a first blade that is rotatable, independent of other blades, about an axis that is oriented approximately pa ...


9
Connie Marchek, William Frasier, Anne Kothari, Sara Dziedzic, Holly Brideau, Thomas J Runco, Nicholas Pavento, Paul Beaudoin: Surgical Retractors and Methods of Minimally Invasive Surgery. Philip S Johnson, Johnson & Johnson, January 6, 2011: US20110004067-A1

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 assemb ...