1
Michael W Chapman, Charles C Edwards, Dana C Mears: Modular femoral fixation system. Pfizer Hospital Products Group, Peter C Richardson, Lawrence C Akers, Elizabeth O Slade, March 2, 1993: US05190544 (342 worldwide citation)

A modular femoral internal implant system for use in the treatment of femoral disorders resulting from injury, disease or congenital defect includes at least three interconnectable components: 1) an elongated epiphyseal/metaphyseal implant, 2) an intramedullary rod and 3) an angled side plate having ...


2
Michael W Chapman, Charles C Edwards, Dana C Mears: Modular femoral fixation system. Pfizer Hospital Products Group, Charles J Knuth, Peter C Richardson, Lawrence C Akers, August 20, 1991: US05041114 (233 worldwide citation)

A modular femoral internal implant system for use in the treatment of femoral disorders resulting from injury, disease or congenital defect includes at least three interconnectable components: 1) an elongated epiphyseal/metaphyseal implant, 2) an intramedullary rod and 3) an angled side plate having ...


3
Michael W Chapman, Charles C Edwards, Dana C Mears: Modular femoral fixation system. Pfizer Hospital Products Group, Charles J Knuth, Peter C Richardson, Lawrence C Akers, October 11, 1988: US04776330 (184 worldwide citation)

A modular femoral internal implant system for use in the treatment of femoral disorders resulting from injury, disease or congenital defect includes at least three interconnectable components: (1) an elongated epiphyseal/metaphyseal implant, (2) an intramedullary rod and (3) an angled side plate hav ...


4
Michael W Chapman, Charles C Edwards, Dana C Mears: Modular femoral fixation system. Pfizer Hospital Products Group, Peter C Richardson, Lawrence C Akers, Elizabeth O Slade, November 15, 1994: US05364398 (181 worldwide citation)

A modular femoral internal implant system for use in the treatment of femoral disorders resulting from injury, disease or congenital defect includes at least three interconnectable components: 1) an elongated epiphyseal/metaphyseal implant, 2) an intramedullary rod and 3) an angled side plate having ...


5
Michael W Chapman, Charles C Edwards, Dana C Mears: Femoral fixation system. Howmedica, Peter C Richardson, Lawrence C Akers, Elizabeth O Slade, June 30, 1998: US05772662 (170 worldwide citation)

A modular femoral internal implant system for use in the treatment of femoral disorders resulting from injury, disease or congenital defect includes at least three interconnectable components: 1) an elongated epiphyseal/metaphyseal implant, 2) an intramedullary rod and 3) an angled side plate having ...


6
Roy Bogert, Michael W Chapman, Charles C Edwards, Dana C Mears: Multi purpose orthopedic ratcheting forceps. Pfizer, Walter G Maple Jr, Nicholas L Coch, John E Kidd, January 30, 1990: US04896661 (147 worldwide citation)

A forceps for use in orthopedic surgical procedures having readily interchangeable tip elements and a reversible ratchet mechanism, for controlling the tip elements. A variety of tips for compression and distraction are provided. The ratchet mechanism permits controlled increments of force to be app ...


7
Michael W Chapman, Dana C Mears, Charles C Edwards: Apparatus for treating a fracture. Pfizer Hopsital Products Group, Pennie & Edmonds, November 19, 1991: US05066296 (100 worldwide citation)

Apparatus for fixing a fracture of a bone including an elongated body member having a proximal end and a distal end for insertion into the intramedullary canal of the bone; a tab member having at least one aperture to allow for passage of a screw for fastening of the tab member to the bone; and a bo ...


8
Michael W Chapman, Dana C Mears, Charles C Edwards: Apparatus for reducing a fracture. Pfizer Hospital Products Group, Pennie & Edmonds, June 16, 1992: US05122146 (96 worldwide citation)

Fracture reduction tool is disclosed for use with a guide wire for reducing a bone fracture. The guide wire is of a uniform diameter and has a beaded end for placement into the medullary canal. The tool includes an elongated hollow shaft which can be passed into the medullary canal of the fractured ...


9
Michael W Chapman, Dana C Mears, Charles C Edwards: Apparatus and method for treating a fracture. Pfizer Hospital Products Group, Pennie & Edmonds, April 13, 1993: US05201735 (66 worldwide citation)

Apparatus for fixing a fracture of a bone including an elongated body member having a proximal end and a distal end for insertion into the intramedullary canal of the bone; a tab member having at least one aperture to allow for passage of a screw for fastening of the tab member to the bone; and a bo ...


10
Michael W Chapman: Multi-unit package including stacks of multi-pad units. Tin, Barnes & Thornburg, December 10, 2009: US20090301922-A1

A multi-unit package includes a plurality of layers of pads stack one on top of another to form a stack of pads and a retainer coupling the stack of pads together for shipment.