1
Richard A Rosa, Vernon R Hartdegen, Eric A Stookey, Brian R Harris Jr, Robert M Fencl: Methods of minimally invasive unicompartmental knee replacement. Wright Medical Technology, November 28, 2006: US07141053 (271 worldwide citation)

A method of minimally invasive unicompartmental knee replacement includes accessing a knee through a minimal incision, forming a planar surface along a tibial plateau of the knee, forming a planar posterior surface along a posterior aspect of the corresponding femoral condyle, resurfacing a distal a ...


2
Richard A Rosa, Vernon R Hartdegen, Eric A Stookey, Brian R Harris Jr, Robert M Fencl: Instrumentation for minimally invasive unicompartmental knee replacement. Wright Medical Technology, June 13, 2006: US07060074 (257 worldwide citation)

Instrumentation for use in minimally invasive unicompartmental knee replacement includes a tibial cutting guide for establishing a planar surface along a tibial plateau and a tibial stylus having an anatomic contour for controlling the depth of the planar surface along the tibial plateau. The instru ...


3
David R Tuttle, Vernon R Hartdegen, Stephen E White, Robert M Fencl, Robert H Schmidt: Tibial knee prosthesis. Wright Medical Technology, August 28, 2007: US07261740 (48 worldwide citation)

A knee prosthetic including a tibial component defining medial and lateral concavities shaped to receive medial and lateral femoral condyles of the femur. The concavities have first portions for contact with the condyles during normal knee flexion and second portions for contact with the condyles du ...


4
Robert M Fencl, Mark J Warburton, John T Capo, Virak Tan, Aaron C Smith: Guide assembly for intramedullary fixation and method of using the same. Wright Medical Technology, Alston & Bird, September 15, 2009: US07588577 (42 worldwide citation)

An intramedullary fixation assembly usable with different long bone types and a guide assembly for guiding deployment of the intramedullary fixation assembly. The intramedullary fixation assembly includes a fixation member that has ends and a curved body extending between the ends. The curved body o ...


5
Robert M Fencl, Mark J Warburton, John T Capo, Virak Tan, Aaron C Smith: Guide assembly for intramedullary fixation and method of using the same. Wright Medical Technology, Womble Carlyle Sandridge & Rice PLLC, October 11, 2011: US08034056 (16 worldwide citation)

An intramedullary fixation assembly usable with different long bone types and a guide assembly for guiding deployment of the intramedullary fixation assembly. The intramedullary fixation assembly includes a fixation member that has ends and a curved body extending between the ends. The curved body o ...


6
Richard A Rosa, Vernon R Hartdegen, Eric A Stookey, Brian R Harris Jr, Robert M Fencl: Instrumentation for minimally invasive unicompartmental knee replacement. Wright Medical Technology, June 29, 2010: US07744601 (7 worldwide citation)

Instrumentation for surgically resurfacing a femoral condyle to receive a prosthetic femoral component in minimally invasive unicompartmental knee replacement surgery. The instrumentation includes a resurfacing guide for attachment to a femur and a rail member externally delineating an area of a fem ...


7
Robert M Fencl, J David Blaha, Vernon R Hartdegen, William J Maloney, Stephen E White: Reference mark adjustment mechanism for a femoral caliper and method of using the same. Wright Medical Technology, Womble Carlyle Sandridge & Rice PLLC, October 25, 2011: US08043294 (1 worldwide citation)

A femoral caliper having one or more anatomical referencing members for placement against portions of the femur, such as the anterior cortex and posterior portion of the femoral condyles, to measure the femur for sizing of the femoral component. A reference mark positioning guide of the femoral cali ...


8
Mark J Warburton, Robert M Fencl, John T Capo, Virak Tan, Aaron C Smith: Intramedullary fixation assembly and devices and methods for installing the same. Agilent Technologies, Duane Morris, September 27, 2016: US09451971

An intramedullary fixation assembly usable with different long bone types and a guide assembly for guiding deployment of the intramedullary fixation assembly. The intramedullary fixation assembly includes a fixation member that has ends and a curved body extending between the ends. The curved body o ...


9
Richard A Rosa, Vernon R Hartdegen, Eric A Stookey, Brian R Harris, Robert M Fencl: Instrumentation for Minimally Invasive Unicompartmental Knee Replacement. Wright Medical Technology, Wright Medical Technology, October 19, 2006: US20060235421-A1

Instrumentation for surgically resurfacing a femoral condyle to receive a prosthetic femoral component in minimally invasive unicompartmental knee replacement surgery. The instrumentation includes a resurfacing guide for attachment to a femur and a rail member externally delineating an area of a fem ...


10
Richard A Rosa, Vernon R Hartdegen, Eric A Stookey, Brian R Harris, Robert M Fencl: Methods of minimally invasive unicompartmental knee replacement. Robert H Epstein, Epstein & Gerken, May 29, 2003: US20030100906-A1

A method of minimally invasive unicompartmental knee replacement includes accessing a knee through a minimal incision, forming a planar surface along a tibial plateau of the knee, forming a planar posterior surface along a posterior aspect of the corresponding femoral condyle, resurfacing a distal a ...