David T Laird

US Patent:

20210346077, Nov 11, 2021

Filed:

Jul 21, 2021

Appl. No.:

17/381730

Inventors:

- Audubon PA, US
David Machamer - Glen Mills PA, US
David R. Jansen - Glenmoore PA, US
Mark Rossney - Downingtown PA, US
David J. Rowe - Parkesburg PA, US
David Laird - Brandamore PA, US

International Classification:

A61B 17/92
A61B 17/74
A61B 17/17
A61B 17/72
A61B 17/88

Abstract:

Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail.

US Patent:

20190247103, Aug 15, 2019

Filed:

Apr 24, 2019

Appl. No.:

16/392903

Inventors:

- Audubon PA, US
David Machamer - Glen Mills PA, US
David R. Jansen - Glenmoore PA, US
Mark Rossney - Downingtown PA, US
David J. Rowe - Parkesburg PA, US
David Laird - Brandamore PA, US

International Classification:

A61B 17/92
A61B 17/72
A61B 17/88
A61B 17/17
A61B 17/74

Abstract:

Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail.

US Patent:

20190175240, Jun 13, 2019

Filed:

Feb 19, 2019

Appl. No.:

16/278826

Inventors:

- Audubon PA, US
David Machamer - Glen Mills PA, US
David R. Jansen - Glenmoore PA, US
Mark Rossney - Downingtown PA, US
David J. Rowe - Parkesburg PA, US
David Laird - Brandamore PA, US

International Classification:

A61B 17/92
A61B 17/17
A61B 17/74
A61B 17/72
A61B 17/88

Abstract:

Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail.

US Patent:

20180078292, Mar 22, 2018

Filed:

Feb 3, 2017

Appl. No.:

15/423773

Inventors:

- AUDUBON PA, US
David Machamer - Glen Mills PA, US
David R. Jansen - Glenmoore PA, US
Mark Rossney - Downingtown PA, US
David J. Rowe - Parkesburg PA, US
David Laird - Brandamore PA, US

International Classification:

A61B 17/72
A61B 17/88

Abstract:

Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail.

US Patent:

20180078294, Mar 22, 2018

Filed:

Feb 24, 2017

Appl. No.:

15/441457

Inventors:

- AUDUBON PA, US
DAVID MACHAMER - GLEN MILLS PA, US
DAVID R. JANSEN - GLENMOORE PA, US
MARK ROSSNEY - DOWNINGTOWN PA, US
DAVID J. ROWE - PARKESBURG PA, US
DAVID LAIRD - BRANDAMORE PA, US

International Classification:

A61B 17/72
A61B 17/88

Abstract:

Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail.

US Patent:

20180078299, Mar 22, 2018

Filed:

Sep 22, 2016

Appl. No.:

15/272850

Inventors:

- AUDUBON PA, US
David J. Rowe - Parkesburg PA, US
David R. Jansen - Glenmoore PA, US
David Laird - Brandamore PA, US

International Classification:

A61B 17/92
A61B 17/72
A61B 17/88

Abstract:

Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail. In some embodiments, the proximal end may further include a cross-locking feature, which includes a second bone anchor that interlocks with a first bone anchor, for example, for enhanced bone purchase and bony fixation.