Patents by Inventor Matt J. Purdy

Matt J. Purdy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11850157
    Abstract: An orthopedic implant apparatus, said apparatus comprising: a body, said body having a generally cylindrical shape and comprising a first material, a flat bottom surface, a concave upper surface disposed opposite said bottom surface, and a longitudinal axis disposed through the center of said body; a cylindrical bore, said bore disposed along said longitudinal axis through said top surface of said body; cylindrical plug, said plug comprising a second material and disposed within said bore of said body; and at least one stem, said at least one stem connected to said bottom surface of said body.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: December 26, 2023
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Patent number: 11813166
    Abstract: An orthopedic trial implant having a plurality of bearing component augments of differing heights, where each augment releasably, slidably connected to the trial implant.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: November 14, 2023
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Patent number: 11766333
    Abstract: An orthopedic implant apparatus, said apparatus comprising: a body, said body having a generally cylindrical shape and comprising a first material, a flat bottom surface, a concave upper surface disposed opposite said bottom surface, and a longitudinal axis disposed through the center of said body; a cylindrical bore, said bore disposed along said longitudinal axis through said top surface of said body; a cylindrical plug, said plug comprising a second material and disposed within said bore of said body; and at least one stem, said at least one stem connected to said bottom surface of said body.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: September 26, 2023
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Patent number: 11751999
    Abstract: A trial orthopedic implant having a plurality of bearing component augments of differing heights, where each augment releasably, slidably connected to the trial implant.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: September 12, 2023
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20230093485
    Abstract: The present disclosure is directed offset adapters, trial implant systems, shoulder implant systems, and methods for total shoulder replacement, wherein the eccentricity of a humeral head relative to a humeral anchor and resected proximal portion of a humerus is selectable by a surgeon. A humeral head implant system includes a humeral head, an adapter, and humeral anchor. An offset adapter is operable to connect the humeral head to a humeral anchor. The offset adapter includes a first tapered cylindrical portion having a first axis, a second tapered cylindrical portion having a second axis, and the first axis being eccentrically disposed relative to the second axis of the adapter. A trial humeral head system includes a trial humeral head, a pin guide, and a trial adapter.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Applicant: DEPUY IRELAND UNLIMITED COMPANY
    Inventors: Brian C. HODOREK, Alec CUNNINGHAM, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN, Matt J. PURDY
  • Publication number: 20220265434
    Abstract: A glenoid implant system for use in a reverse total shoulder replacement of a patient that includes a movable glenosphere, a baseplate, and a connector for movably connecting the glenosphere to the baseplate. The glenosphere and the baseplate are configured so that a central axis of the glenosphere is movable non-axially relative to a central axis of the baseplate. Further disclosed is a method having the steps of exposing and resecting a bone, securing a baseplate into the bone with the baseplate having a central axis, securing a glenosphere to the baseplate and non-axially moving the glenosphere relative to the central axis of the baseplate. Also disclosed is a method that includes the steps of rotating an arm in a medial direction, moving a glenosphere anteriorly relative to a baseplate attached to a glenoid, rotating the arm in a lateral direction, and moving the glenosphere posteriorly relative to the baseplate.
    Type: Application
    Filed: May 11, 2022
    Publication date: August 25, 2022
    Applicant: IGNITE ORTHOPEDICS LLC
    Inventors: Brian C. HODOREK, Matt J. PURDY, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN, Alec CUNNINGHAM
  • Publication number: 20220241077
    Abstract: An implant system includes a base plate having at least one thru-hole. A central screw is operable to extend from a lower surface of the base plate and anchor the base plate to a bone. At least one augmentation device is operable to extend through the at least one thru-hole. The augmentation device includes a post having a first end, a second end and a length sized to enable the augmentation device to traverse a defect in the bone when the base plate is anchored to the bone. A fastener portion is positioned at the first end of the post. The fastener portion is operable to fasten to the base plate. A footing portion is positioned at the second end of the post. The footing portion is operable to abut against a surface of the bone within the defect when the fastener portion is fastened to the base plate.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Applicant: IGNITE ORTHOPEDICS LLC
    Inventors: Brian C. HODOREK, Matt J. PURDY, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
  • Publication number: 20220125547
    Abstract: A single-use handle is configured to attach to a working shaft that can support a sounder for measuring the medullary canal of a proximal radius, and a planarizer that is configured to planarize a proximal edge of the proximal radius after the proximal radius has been resected. The handle can further include a plurality of sizing cavities that are configured to receive the resected bone so as to determine the size of the resected bone. The handle can further include an ejector that is configured to decouple the planarizer from the working shaft.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 28, 2022
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Patent number: 11241293
    Abstract: A single-use handle is configured to attach to a working shaft that can support a sounder for measuring the medullary canal of a proximal radius, and a planarizer that is configured to planarize a proximal edge of the proximal radius after the proximal radius has been resected. The handle can further include a plurality of sizing cavities that are configured to receive the resected bone so as to determine the size of the resected bone. The handle can further include an ejector that is configured to decouple the planarizer from the working shaft.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: February 8, 2022
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20210401582
    Abstract: A trial orthopedic implant having a plurality of bearing component augments of differing heights, where each augment releasably, slidably connected to the trial implant.
    Type: Application
    Filed: September 10, 2021
    Publication date: December 30, 2021
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Patent number: 11147542
    Abstract: A single-use handle is disclosed for releasably engaging an orthopedic device. The handle includes an elongate body that has a first portion that, in turn, defines a connection end adapted for connection to an upper end portion of a broach. The handle includes a second end portion adapted to be griped by a user. The handle further includes a cylindrical bore at the connection end. The bore is configured to receive a corresponding male portion of a surgical instrument. The handle further includes a button that is adapted to releasably connect the instrument in the bore. The handle further includes a plurality of sizing cavities that have a predetermined size and shape that corresponds to the size and shape of an orthopedic implant. The handle is of a biocompatible, disposable material.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: October 19, 2021
    Assignee: Synthes GmbH
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Patent number: 11129719
    Abstract: A trial orthopedic implant having a plurality of bearing component augments of differing heights, where each augment releasably, slidably connected to the trial implant.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: September 28, 2021
    Assignee: Synthes GmbH
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20210275312
    Abstract: An orthopedic implant apparatus, said apparatus comprising: a body, said body having a generally cylindrical shape and comprising a first material, a flat bottom surface, a concave upper surface disposed opposite said bottom surface, and a longitudinal axis disposed through the center of said body; a cylindrical bore, said bore disposed along said longitudinal axis through said top surface of said body, a cylindrical plug, said plug comprising a second material and disposed within said bore of said body; and at least one stem, said at least one stem connected to said bottom surface of said body.
    Type: Application
    Filed: May 6, 2021
    Publication date: September 9, 2021
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20210251765
    Abstract: An orthopedic implant apparatus, said apparatus comprising: a body, said body having a generally cylindrical shape and comprising a first material, a flat bottom surface, a concave upper surface disposed opposite said bottom surface, and a longitudinal axis disposed through the center of said body; a cylindrical bore, said bore disposed along said longitudinal axis through said top surface of said body; a cylindrical plug, said plug comprising a second material and disposed within said bore of said body; and at least one stem, said at least one stem connected to said bottom surface of said body.
    Type: Application
    Filed: May 6, 2021
    Publication date: August 19, 2021
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Patent number: 11020234
    Abstract: An orthopedic implant apparatus, said apparatus comprising: a body, said body having a generally cylindrical shape and comprising a first material, a flat bottom surface, a concave upper surface disposed opposite said bottom surface, and a longitudinal axis disposed through the center of said body; a cylindrical bore, said bore disposed along said longitudinal axis through said top surface of said body; a cylindrical plug, said plug comprising a second material and disposed within said bore of said body; and at least one stem, said at least one stem connected to said bottom surface of said body.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: June 1, 2021
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20200046448
    Abstract: A single-use handle is configured to attach to a working shaft that can support a sounder for measuring the medullary canal of a proximal radius, and a planarizer that is configured to planarize a proximal edge of the proximal radius after the proximal radius has been resected. The handle can further include a plurality of sizing cavities that are configured to receive the resected bone so as to determine the size of the resected bone. The handle can further include an ejector that is configured to decouple the planarizer from the working shaft.
    Type: Application
    Filed: September 4, 2019
    Publication date: February 13, 2020
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20200030105
    Abstract: An orthopedic trial implant having a plurality of bearing component augments of differing heights, where each augment releasably, slidably connected to the trial implant.
    Type: Application
    Filed: September 4, 2019
    Publication date: January 30, 2020
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20190298322
    Abstract: A single-use handle for releasably engaging an orthopedic device, said handle comprising: an elongate body, said body having a first portion defining a connection end adapted for connection to the upper end portion of the broach, and a second portion adapted to be gripped by a user; said body further comprising a longitudinal axis, and a cylindrical bore disposed along said longitudinal axis in communication with said connection end; said bore adapted to receive a corresponding male portion of a surgical instrument; a button, said button disposed on the exterior of said body and adapted to selectively and means for releasably connecting said instrument to said bore; a plurality of spherical cavities disposed on the exterior of said body, each cavity of said plurality of cavities having a predetermined size and shape where said shape corresponds to the size and shape of an orthopedic implant, said handle comprising a biocompatible, disposable, material.
    Type: Application
    Filed: January 10, 2019
    Publication date: October 3, 2019
    Applicant: Ignite Orthopedics
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20190298530
    Abstract: An orthopedic implant apparatus, said apparatus comprising: a body, said body having a generally cylindrical shape, a flat bottom surface, and a top surface; at least one stem, said at least one stem connected to said bottom surface of said body; an articular component, said articular component having a bottom connecting side and a top bearing side; and a flexible component, said flexible component disposed between said body and said articular component, said flexible component attached to said top surface of said body and said bottom side of said articular component.
    Type: Application
    Filed: January 10, 2019
    Publication date: October 3, 2019
    Applicant: Ignite Orthopedics
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa
  • Publication number: 20190269516
    Abstract: A trial orthopedic implant having a plurality of bearing component augments of differing heights, where each augment releasably, slidably connected to the trial implant.
    Type: Application
    Filed: July 2, 2018
    Publication date: September 5, 2019
    Applicant: Ignite Orthopedics
    Inventors: Brian C. Hodorek, Matt J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa