EDWARD N. DEMAYO, MD
Physical Therapy at Montecillo Rd, San Rafael, CA

8048082, Nov 1, 2011

Dec 11, 2007

12/001194

Edward DeMayo - Greenbrae CA, US

Innovative Medical Product Inc. - Plainville CT

A61B 17/58, A61B 17/60, A61F 2/00

606 90

A femoral distractor includes a top post for positioning under a patient's knee and a bottom pin for fixed attachment to a hospital bed rail. A vertical rod extends between the top post and horizontal bottom pin to move the knee joint in the vertical direction upon operation of a trigger assembly.

6685655, Feb 3, 2004

Oct 18, 2001

09/978506

Edward DeMayo - Greenbrae CA

Innovative Medical Products - Plainville CT

A61B 1756

600587, 606102

A hand-held leg length discrepancy device in the form of an extended pin separated a fixed distance from a laser diode determines the length of a patients leg after hip replacement surgery. A self-tapping first indication screw is partially inserted within the patients pelvis prior to surgery, the extended pin is positioned on the screw and the laser beam is directed on the patients leg. The location of the laser beam is recorded by means of an indelible ink mark or a drill hole. After surgery, the extended pin is positioned on the screw on the hip and the laser beam is again directed on the second mark or drill hole on the leg to determine any change in distance there between.

6582438, Jun 24, 2003

Sep 28, 2001

09/966207

Edward DeMayo - Greenbrae CA

IMP, Inc. - Plainville CT

A61B 1758

606 92, 606 94

A surgical tool in the form of a three piece bone graft inserter includes a pair of concentric cylinders having elongated apertures formed in the side walls of the cylinders to allow the interior of one of the cylinders to be loaded with the bone graft material, and a plunger that extends through both cylinders. Rotating one of the cylinders thereby “closes” “the apertures creating a closed cylinder filled with the graft material. The ends of the cylinders are inserted into the bone void and the plunger is advanced forward to move the graft material into the bone cavity.

6820621, Nov 23, 2004

Mar 22, 2002

10/103091

Edward DeMayo - Greenbrae CA

IMP Inc. - Plainville CT

A61G 1500

128845, 128846, 128869, 128870, 5621

A patients hip surgery support plate in the form of a posterior sacral support unit is locked to an operating table support frame. A separate anterior pelvic support unit is then positioned over the patient and joined to the sacral support unit via a post extending from the top of the sacral support unit. Both units are movably adjustable in the vertical and horizontal plane to accommodate a wide range of patient sizes for surgery where lateral decubitus positioning of the patient is required.

6383149, May 7, 2002

Oct 5, 2000

09/679622

Edward DeMayo - Greenbrae CA

Innovative Medical Products - Plainville CT

A61B 5103

600587, 606102, 33511

A simple hand-held length discrepancy device in the form of a pair of laser diodes separated a fixed distance within a console determines the length of a patients leg after hip replacement surgery. A self-tapping first indication screw is partially inserted within the patients pelvis prior to surgery, the first laser beam is directed on the screw and the second laser beam is directed on the patients leg. The location of the second laser beam is recorded by means of a second indelible ink mark or a second drill hole. After surgery, the first and second laser beams are again directed on the first indication screw on the hip and the second mark or drill hole on the leg to determine any change in distance there between.