MARK T HALL
Engineering in East Bridgewater, MA
License number
Massachusetts 17959
Issued Date
Apr 25, 1998
Type
Engineer in Training
Address
Address
East Bridgewater, MA 02324
Personal information
See more information about MARK T HALL at radaris.comName
Address
Phone
50 Sawyer St, Haverhill, MA 01830
Professional information
See more information about MARK T HALL at trustoria.com
Bone Anchor Assemblies And Methods Of Manufacturing Bone Anchor Assemblies
Bone Anchor Assemblies And Methods Of Manufacturing Bone Anchor Assemblies
US Patent:
2005015, Jul 14, 2005
Filed:
Dec 29, 2004
Appl. No.:
11/025586
Inventors:
Thomas Doherty - Bellingham MA, US
Mark Hall - Bridgewater MA, US
Thomas Runco - Canton MA, US
Mark Hall - Bridgewater MA, US
Thomas Runco - Canton MA, US
International Classification:
A61B017/58
US Classification:
606073000, 606061000
Abstract:
A bone anchor assembly may include a bone anchor having a proximal head and a distal shaft configured to engage bone and a receiving member for receiving a spinal fixation element to be coupled to the bone anchor. The receiving member may have a first end having a first bore defining a first bore axis, a recess in communication with the first bore, and a second end having a second bore sized to receive at least a portion of the bone anchor. The second bore may define a second bore axis that intersects the first bore axis and may have a first opening through which the at least a portion of the bone anchor extends and a second opening opposite the first opening. The second opening may be sized to pass the head of the bone anchor during assembly of the bone anchor assembly.
Systems And Methods For Delivering Bone Cement To A Bone Anchor
Systems And Methods For Delivering Bone Cement To A Bone Anchor
US Patent:
2013020, Aug 8, 2013
Filed:
Mar 15, 2013
Appl. No.:
13/832054
Inventors:
Bryan S. Jones - West Roxbury MA, US
Michael Michielli - Medway MA, US
Mark Hall - Bridgewater MA, US
Kevin Lee - Canton MA, US
Michael Michielli - Medway MA, US
Mark Hall - Bridgewater MA, US
Kevin Lee - Canton MA, US
International Classification:
A61B 17/88
US Classification:
606 94
Abstract:
A method of stabilizing a first vertebra and a second vertebra includes implanting a first bone anchor into the first vertebra, implanting a second bone anchor into the second vertebra, connecting a first anchor connection instrument to the first anchor, connecting a second anchor connection instrument the second anchor, positioning a cement delivery tube into a passage provided through the first anchor, delivering bone cement from a bone cement delivery system coupled to the bone cement delivery tube through the passage in the first anchor to the first vertebra, removing the cement delivery tube from the first anchor connection instrument and the first anchor, connecting the cement delivery tube to second anchor connecting instrument connected to the second anchor, delivering bone cement through a passage in the second anchor to the second vertebra, connecting a spinal connection element to the first anchor and the second anchor.
Bone Anchor Assemblies
Bone Anchor Assemblies
US Patent:
2005020, Sep 15, 2005
Filed:
Dec 29, 2004
Appl. No.:
11/025357
Inventors:
Thomas Doherty - Bellingham MA, US
Mark Hall - Bridgewater MA, US
David Selvitelli - Suffield CT, US
Danielle Sheeran - Norfolk MA, US
Thomas Runco - Canton MA, US
Mark Hall - Bridgewater MA, US
David Selvitelli - Suffield CT, US
Danielle Sheeran - Norfolk MA, US
Thomas Runco - Canton MA, US
International Classification:
A61B017/58
US Classification:
606061000
Abstract:
A bone anchor assembly may include a bone anchor having a distal shaft configured to engage bone and a proximal member. The proximal member may have a first section and a second section coupled to at least a portion of the bone anchor. The second section may be movably connected to the first section to facilitate relative rotation of the first section and the second section.
Dual Incision Disc Repair Device And Method
Dual Incision Disc Repair Device And Method
US Patent:
2008024, Oct 9, 2008
Filed:
Mar 15, 2007
Appl. No.:
11/724381
Inventors:
Brett R. Zarda - Providence RI, US
Christine Rusbarsky - Norton MA, US
Andrew P. Dooris - Raynham MA, US
Mark T. Hall - Bridgewater MA, US
Christine Rusbarsky - Norton MA, US
Andrew P. Dooris - Raynham MA, US
Mark T. Hall - Bridgewater MA, US
Assignee:
DePuy Spine, Inc. - Raynham MA
International Classification:
A61B 17/58, A61B 19/00, A61B 17/32, A61M 29/00
US Classification:
606 93, 128898, 606167, 606192
Abstract:
The invention includes a device and method for positioning the device within a disc space of a patient. In one embodiment, a method of positioning an implant within a disc space of a patient includes making a first incision in an annulus of an intervertebral disc, making a second incision in the annulus of the intervertebral disc, clearing a space within the intervertebral disc, moving a first filler portion into the space through the first incision, moving a second filler portion into the space through the first incision and moving the second filler portion out of the space through the second incision.
Rod Attachment For Head To Head Cross Connector
Rod Attachment For Head To Head Cross Connector
US Patent:
8556937, Oct 15, 2013
Filed:
May 14, 2012
Appl. No.:
13/470597
Inventors:
Steven C. Ludwig - Baltimore MD, US
Mark T. Hall - Bridgewater MA, US
Thomas V. Doherty - Latham NY, US
Mark T. Hall - Bridgewater MA, US
Thomas V. Doherty - Latham NY, US
Assignee:
Depuy Synthes Products, LLC - Raynham MA
International Classification:
A61B 17/70
US Classification:
606250, 606279, 606266
Abstract:
Exemplary spinal fixation devices, systems, and method are provided for stabilizing vertebrae in a patient's spine. In one exemplary embodiment, methods and devices are provided for coupling one or more bone anchors, such as hooks, screws, etc. , and/or one or more spinal fixation elements, such as spinal rods, cables, plates, etc. In certain exemplary embodiments, a cross connector is provided for connecting and stabilizing two bone anchors, a bone anchor and a spinal fixation element, or a bone anchor and bone.
Head-To-Head Connector Spinal Fixation System
Head-To-Head Connector Spinal Fixation System
US Patent:
7645294, Jan 12, 2010
Filed:
Mar 31, 2004
Appl. No.:
10/813904
Inventors:
Iain H. Kalfas - Beachwood OH, US
Carl Lauryssen - Malibu CA, US
Steven Ludwig - Severna Park MD, US
Michael O'Brien - Pinecrest FL, US
Thomas Doherty - Bellingham MA, US
Mark T. Hall - Bridgewater MA, US
Bryan S. Jones - Norwood MA, US
David Konieczynski - Needham MA, US
Raymond F. Murphy - Attleboro MA, US
Carl Lauryssen - Malibu CA, US
Steven Ludwig - Severna Park MD, US
Michael O'Brien - Pinecrest FL, US
Thomas Doherty - Bellingham MA, US
Mark T. Hall - Bridgewater MA, US
Bryan S. Jones - Norwood MA, US
David Konieczynski - Needham MA, US
Raymond F. Murphy - Attleboro MA, US
Assignee:
Depuy Spine, Inc. - Raynham MA
International Classification:
A61B 17/70
US Classification:
606250, 606246, 606264, 606265, 606266, 606267
Abstract:
A spinal fixation system comprising at least two bone anchors, a rod connecting the bone anchors and a connecting plate extending from a proximal surface of at least one of the bone anchors. A method of fixing vertebrae relative to each other comprising the steps of: implanting bone anchors in two adjacent vertebrae, each bone anchor having a rod receiving portion; placing a rod in the rod receiving portions, thereby connecting the bone anchors; threadably engaging set screws in the rod receiving portions of at least a portion of the bone anchors, thereby fixing the rod to the bone anchors; mating one end of a connecting plate to a proximal bearing surface of at least a portion of the bone anchors; and engaging a cap with at least a portion of the set screws, thereby fixing the connecting plate to the bone anchors.
Head-To-Head Connector Spinal Fixation System
Head-To-Head Connector Spinal Fixation System
US Patent:
7967845, Jun 28, 2011
Filed:
Oct 19, 2009
Appl. No.:
12/581410
Inventors:
Carl Lauryssen - Beverly Hills CA, US
Raymond F. Murphy - Attleboro MA, US
David D. Konieczynski - Needham MA, US
Bryan S. Jones - Quincy MA, US
Mark T. Hall - Bridgewater MA, US
Thomas V. Doherty - Latham NY, US
Steven Ludwig - Baltimore MD, US
Iain H. Kalfas - Beachwood OH, US
Michael O'Brien - Pinecrest FL, US
Raymond F. Murphy - Attleboro MA, US
David D. Konieczynski - Needham MA, US
Bryan S. Jones - Quincy MA, US
Mark T. Hall - Bridgewater MA, US
Thomas V. Doherty - Latham NY, US
Steven Ludwig - Baltimore MD, US
Iain H. Kalfas - Beachwood OH, US
Michael O'Brien - Pinecrest FL, US
Assignee:
DePuy Spine, Inc. - Raynham MA
International Classification:
A61B 17/70
US Classification:
606250, 606266, 606270
Abstract:
A spinal fixation system comprising at least two bone anchors, a rod connecting the bone anchors and a connecting plate extending from a proximal surface of at least one of the bone anchors. A method of fixing vertebrae relative to each other comprising the steps of: implanting bone anchors in two adjacent vertebrae, each bone anchor having a rod receiving portion; placing a rod in the rod receiving portions, thereby connecting the bone anchors; threadably engaging set screws in the rod receiving portions of at least a portion of the bone anchors, thereby fixing the rod to the bone anchors; mating one end of a connecting plate to a proximal bearing surface of at least a portion of the bone anchors; and engaging a cap with at least a portion of the set screws, thereby fixing the connecting plate to the bone anchors.
Polyaxial Bone Screw
Polyaxial Bone Screw
US Patent:
7087057, Aug 8, 2006
Filed:
Jun 27, 2003
Appl. No.:
10/608904
Inventors:
David D. Konieczynski - Needham MA, US
Thomas Vincent Doherty - Bellingham MA, US
Dale Whipple - East Taunton MA, US
Niall Casey - Boston MA, US
Mark Hall - Bridgewater MA, US
Thomas Vincent Doherty - Bellingham MA, US
Dale Whipple - East Taunton MA, US
Niall Casey - Boston MA, US
Mark Hall - Bridgewater MA, US
Assignee:
DePuy Acromed, Inc. - Raynham MA
International Classification:
A61B 17/86
US Classification:
606 73, 606 61
Abstract:
The present invention generally provides a polyaxial fixation device having a shank with a spherical head formed on a proximal end thereof, and a receiver member having an axial passage formed therein that is adapted to polyaxially seat the spherical head of the shank. The polyaxial bone screw further includes an engagement member that is adapted to provide sufficient friction between the spherical head and the receiver member to enable the shank to be maintained in a desired angular orientation before locking the spherical head within the receiver member.
Polyaxial Bone Screw
Polyaxial Bone Screw
US Patent:
8313516, Nov 20, 2012
Filed:
Feb 2, 2010
Appl. No.:
12/698612
Inventors:
David D. Konieczynski - Needham MA, US
Thomas V. Doherty - Latham NY, US
Dale E. Whipple - East Taunton MA, US
Niall Casey - Boston MA, US
Mark T. Hall - Bridgewater MA, US
Thomas V. Doherty - Latham NY, US
Dale E. Whipple - East Taunton MA, US
Niall Casey - Boston MA, US
Mark T. Hall - Bridgewater MA, US
Assignee:
DePuy Spine, Inc. - Raynham MA
International Classification:
A61B 17/70
US Classification:
606266, 606305, 606306
Abstract:
The present invention generally provides a polyaxial fixation device having a shank with a spherical head formed on a proximal end thereof, and a receiver member having an axial passage formed therein that is adapted to polyaxially seat the spherical head of the shank. The polyaxial bone screw further includes an engagement member that is adapted to provide sufficient friction between the spherical head and the receiver member to enable the shank to be maintained in a desired angular orientation before locking the spherical head within the receiver member.
Rod Attachement For Head To Head Connector
Rod Attachement For Head To Head Connector
US Patent:
8591550, Nov 26, 2013
Filed:
Jan 3, 2012
Appl. No.:
13/342484
Inventors:
Steven C. Ludwig - Baltimore MD, US
Mark T. Hall - Bridgewater MA, US
Thomas V. Doherty - Hesperia CA, US
Mark T. Hall - Bridgewater MA, US
Thomas V. Doherty - Hesperia CA, US
Assignee:
DePuy Spine, Inc. - Raynham MA
International Classification:
A61B 17/70
US Classification:
606250, 606246, 606264, 606267, 606274
Abstract:
Exemplary spinal fixation devices, systems, and method are provided for stabilizing vertebrae in a patient's spine. In one exemplary embodiment, methods and devices are provided for coupling one or more bone anchors, such as hooks, screws, etc. , and/or one or more spinal fixation elements, such as spinal rods, cables, plates, etc. In certain exemplary embodiments, a cross connector is provided for connecting and stabilizing two bone anchors, a bone anchor and a spinal fixation element, or a bone anchor and bone.