GEORGE HADLEY CALLAWAY, MD
Medical Practice at Edwards Mill Rd, Raleigh, NC

6736852, May 18, 2004

Jan 8, 2002

10/041722

George Hadley Callaway - Raleigh NC
Dennis M McDevitt - Raleigh NC

IncuMed, Inc. - Raleigh NC

A61F 240

623 1914, 623 1911, 623 2211, 403119, 403121, 403123

Adjustable prostheses and related methods provide a wide range of adjustment along or about multiple axes. The prostheses and related methods make possible a straightforward, yet robust way of securing, e. g. , a humeral head prosthesis in a desired position and maintaining the prosthesis in the desired position during use.

6729794, May 4, 2004

Jan 15, 2003

10/342807

George H. Callaway - Raleigh NC
Dennis M. McDevitt - Raleigh NC

Incumed, Inc. - Raleigh NC

B25G 302

403364, 403373

An adjustable locking mount system permits rotation about at least one of x, y, and z axes. Methods provide for rotating and rocking the mount to obtain the desired position, fixing the mount in the desired position, and mounting an object onto the mount.

7166132, Jan 23, 2007

Jan 29, 2004

10/767673

George Hadley Callaway - Raleigh NC, US
Dennis M McDevitt - Raleigh NC, US

IncuMed, Inc. - Raleigh NC

A61F 2/40

623 2347, 623 1911, 623 2211, 403119, 403121, 403123

Adjustable prostheses and related methods provide a wide range of adjustment along or about multiple axes. The prostheses and related methods make possible a straightforward, yet robust way of securing, e. g. , a humeral head prosthesis in a desired position and maintaining the prosthesis in the desired position during use.

5649929, Jul 22, 1997

Jul 10, 1995

8/500732

George Hadley Callaway - Raleigh NC

A61B 1756

606 88

A knee distraction device is provided for use in knee arthroplasty. A mechanism applies to an adjustable distraction force between the tibial surface and a point on the distal femur of the flexed knee. The spatial relationship of tibia and femur is allowed to change by rotation of the femur around an axis between the center of the hip and the intercondylar area of the distal femur. As the distraction force is applied, relative tensions in the medial and lateral ligamentous structures of the knee are equalized by changes in the spatial relationship of the femur and tibia. During maintenance of distraction, the posterior femoral bone cut may be positioned at a predetermined distance from the cut tibial surface. The use of this mechanism facilitates accurate sizing of the flexion gap and optimal positioning of knee arthroplasty.

2007011, May 24, 2007

Jan 22, 2007

11/656285

George Callaway - Raleigh NC, US
Dennis McDevitt - Raleigh NC, US

A61F 2/28, A61F 2/62, A61F 2/40

623023470, 623038000, 623019120

Adjustable prostheses and related methods provide a wide range of adjustment along or about multiple axes. The prostheses and related methods make possible a straightforward, yet robust way of securing, e.g., a humeral head prosthesis in a desired position and maintaining the prosthesis in the desired position during use.

2006017, Aug 10, 2006

Feb 8, 2005

11/053058

George Callaway - Raleigh NC, US

A61M 5/178

604164090, 604506000

Catheter devices and methods for easy insertion of same. The assembly may include a needle having a patient insertion end and a second end, a length and a diameter, a first catheter, the first catheter having a patient insertion end and a second end, a length, and an inner diameter sufficient to slidably receive at least a portion of the length of the needle within the first catheter, a second catheter, the second catheter having a patient insertion end and a second end, a length, and an inner diameter sufficient to slidably receive at least a portion of the length of the first catheter within the second catheter, and wherein the first catheter is circumferentially disposed about at least a portion of the needle, the second catheter is circumferentially disposed about at least a portion of the first catheter, and the first and second catheters are independently slidable from one another and the needle

2003005, Mar 20, 2003

Dec 28, 2001

10/034343

Dennis McDevitt - Raleigh NC, US
George Callaway - Raleigh NC, US

Incumed, Incorporated

A61F002/40

623/019110, 623/023480

A prosthesis is attached to bone by means of a stem that expands in a bone structure in response to the insertion of a pin.