1
Dennis P Colleran, Stefan M Gabriel, Jorge A Ochoa, Robert E Sommerich: Femoral component condyle design for knee prosthesis. Johnson & Johnson Professional, Nutter McClennen & Fish, February 16, 1999: US05871546 (236 worldwide citation)

A knee joint prosthesis includes a femoral component, a tibial plateau, and a tibial bearing member. The design and geometry of the articulation surfaces of the condylar elements of the femoral component and tibial bearing member is such that contact area between the articulation surfaces is maximiz ...


2
Dennis P Colleran, Robert S Brown, David G Sheehan: Modular femoral trial system. Johnson & Johnson Professional, Susan M Schmitt, July 7, 1998: US05776201 (210 worldwide citation)

A modular femoral trial system is provided having femoral trial bases of various sizes and adapters which may be used to convert the base from a cruciate retaining trial to a cruciate sacrificing trial or a trial for an implant with increased built in stability.


3
Dennis P Colleran, Stefan M Gabriel: Modular knee prosthesis. Johnson & Johnson Professional, Nutter McClennen & Fish, July 21, 1998: US05782921 (155 worldwide citation)

A modular knee prosthesis includes a Morse taper post that is matable with a first portion of a femoral sleeve. A second portion of the femoral sleeve is joined with a femoral stem that is introducible within the medullary canal of a distal portion of a femur. In an exemplary embodiment, the modular ...


4
Dennis P Colleran, Justin Dye: Rotatable and translatable joint prosthesis with posterior stabilization. Johnson & Johnson Professional, Nutter McClennen & Fish, June 27, 2000: US06080195 (141 worldwide citation)

A joint prosthesis system includes a tibial bearing insert, a tibial tray, a separate stabilizing post and a femoral component that are joinable to each other. The tibial bearing insert is mounted so that it can both rotate and translate with respect to the tibial tray. The stabilizing post and the ...


5
Dennis P Colleran, Robert E Sommerich, Jorge A Ochoa: Knee joint prosthesis. Johnson & Johnson Professional, William C Nutter McClennen & Fish Geary III, March 11, 1997: US05609643 (106 worldwide citation)

A knee joint prosthesis includes a femoral component, a tibial plateau and a tibial bearing member. The design and geometry of the articulation surfaces of the condylar elements of the femoral component and tibial bearing member is such that contact area between the articulation surfaces is maximize ...


6
Michael J O&apos Neil, Arnold Oyola, Dennis Sullivan, Amit Birla, John E Slamin, Dennis P Colleran, Stefan M Gabriel, George B Cipolletti, Richard E Jones: Medical fastening system. Depuy Orthopaedics, Nutter McClennen & Fish, January 9, 2001: US06171342 (98 worldwide citation)

A medical fastening system for a modular knee prosthesis system includes a femoral component having a first surface, a second surface, and an aperture extending therebetween. A modular adapter element has a first end that is mountable adjacent the first surface of the femoral component and a second, ...


7
Diane F McCue, Ernest Quintanilha, Sarah Anne Wildgoose, Dennis P Colleran, Timothy M Flynn: Quick-release tibial alignment handle. Johnson & Johnson Professional, Susan M Schmitt, March 31, 1998: US05733290 (90 worldwide citation)

A quick-release alignment handle system is provided including a quick release alignment handle with an attachable, releasable locking mechanism for attaching the handle to a tibial tray trial component of a surgical instrument system for implanting artificial knees.


8
Stefan M Gabriel, Dennis P Colleran: Medical fastening system. Johnson & Johnson Professional, Nutter McClennen & Fish, October 20, 1998: US05824097 (70 worldwide citation)

A medical fastening system for a modular knee prosthesis includes a femoral component having an aperture. A washer having an aperture alignable with at least a portion of the aperture in the femoral component engages the femoral component to inhibit movement of the washer through the aperture in the ...


9
Dennis P Colleran: Offset coupling for joint prosthesis. Johnson & Johnson Professional, Nutter McClennen & Fish, July 21, 1998: US05782920 (70 worldwide citation)

A joint prosthesis component system allows an inferior component of a prosthesis system to be offset from a superior component of the system. In one embodiment the joint prothesis component system comprises a tibial tray having an offset tibial stem. An adapter element connects between the tibial tr ...


10
Robert A Rabiner, Dennis P Colleran, Anthony W O Leary, Justin G Dye, Mark A Drew: Systems and methods for internal bone fixation. IlluminOss Medical, Greenberg Traurig, David J Dykeman, Danielle T Abramson, February 1, 2011: US07879041 (39 worldwide citation)

Internal bone fixation devices and methods for using the devices for repairing a weakened or fractured bone are disclosed herein. According to aspects illustrated herein, there is provided a device for repairing a fractured bone that includes a delivery catheter having an elongated shaft with a prox ...