1
Nam T Chao, Dennis Hubbard, Chris Rybicki, Ronald Sacher, James Donahue, Simon Siu, Randal Betz: Instruments and methods for manipulating a vertebra. DePuy Spine, Nelson Mullins Riley & Scarborough, Kevin J Canning, EuiHoon Lee, May 31, 2011: US07951175 (37 worldwide citation)

A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first i ...


2
Nam T Chao, Simon Siu, Ronald Sacher, Jerold P Gurley, Randal Betz: Constrained motion bone screw assembly. DePuy Spine Sarl, Nelson Mullins Riley & Scarborough, Kevin J Canning, May 31, 2011: US07951172 (31 worldwide citation)

A bone screw assembly includes an anchor portion and a head portion, such as a rod-receiving portion, movably mounted to the anchor portion to allow for controlled angulation between the anchor portion and the head portion. The anchor portion is pivotable in one or more selected directions about an ...


3
Ronald Sacher, Christopher Ramsay, Richard Techiera: Adjustable length implant. DePuy Spine, Nelson Mullins Riley & Scarborough, Kevin J Canning, EuiHoon Lee, May 17, 2011: US07942908 (24 worldwide citation)

A method and apparatus for providing an adjustable length surgical implant is provided, wherein the surgical implant is readily adjustable by a surgeon using a surgical tool sized for use with the surgical implant. Adjustment of the surgical implant further requires a small incision through the skin ...


4
Nam T Chao, Dennis Hubbard, Chris Rybicki, Ronald Sacher, James R Donahue, Simon Siu, Randal Betz: Instruments and methods for manipulating vertebra. DePuy Spine, Nelson Mullins Riley & Scarborough, Kevin J Canning, EuiHoon Lee, May 31, 2011: US07951168 (19 worldwide citation)

A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first i ...


5
Nam T Chao, Dennis Hubbard, Chris Rybicki, Ronald Sacher, James R Donahue, Simon Siu, Randal Betz: Instruments and methods for manipulating vertebra. DePuy Spine, Nelson Mullins Riley & Scarborough, August 30, 2011: US08007516 (17 worldwide citation)

A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first i ...


6
Ronald Sacher, Christopher Ramsay, Richard Techiera: Adjustable length implant. DePuy Spine, Nelson Mullins Riley & Scarborough, Kevin J Canning, EuiHoon Lee, April 19, 2011: US07927357 (17 worldwide citation)

A method and apparatus for providing an adjustable length surgical implant is provided, wherein the surgical implant is readily adjustable by a surgeon using a surgical tool sized for use with the surgical implant. Adjustment of the surgical implant further requires a small incision through the skin ...


7
Nam T Chao, Dennis Hubbard, Chris Rybicki, Ronald Sacher, James R Donahue, Simon Siu, Randal Betz: Instruments and methods for manipulating vertebra. Depuy Synthes Products, Nelson Mullins Riley & Scarborough, April 29, 2014: US08709044 (9 worldwide citation)

A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first i ...


8
Nam T Chao, Simon Siu, Ronald Sacher, Jerold P Gurley, Randal Betz, Peter O Newton: Constrained motion bone screw assembly. Medos International Sarl, Mintz Levin Cohn Ferris Glovsky and Popeo P C, August 4, 2015: US09095379 (1 worldwide citation)

A bone screw assembly includes an anchor portion and a head portion, such as a rod-receiving portion, movably mounted to the anchor portion to allow for controlled angulation between the anchor portion and the head portion. The anchor portion is pivotable in one or more selected directions about an ...


9
Nam T Chao, Simon Siu, Ronald Sacher, Jerold P Gurley, Randal Betz, Peter O Newton: Constrained motion bone screw assembly. Medos International Sarl, Mintz Levin Cohn Ferris Glovsky and Popeo P C, January 8, 2019: US10172648

A bone screw assembly includes an anchor portion and a head portion, such as a rod-receiving portion, movably mounted to the anchor portion to allow for controlled angulation between the anchor portion and the head portion. The anchor portion is pivotable in one or more selected directions about an ...


10
Nam T Chao, Dennis Hubbard, Chris Bybicki, Ronald Sacher, James Donahue, Simon Siu, Randal Betz: Instruments and methods for manipulating vertebra. Lahive & Cockfield, July 12, 2007: US20070162009-A1

A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first i ...