Patents by Inventor Matthew J. Purdy
Matthew 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).
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Publication number: 20240130864Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, shoulder prostheses with stemless humeral components or stemmed humeral components. Methods for using the shoulder prostheses with stemless humeral components or stemmed humeral components are also disclosed.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Applicant: DEPUY IRELAND UNLIMITED COMPANYInventors: Brian C. HODOREK, Matthew J. PURDY, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Patent number: 11857427Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, shoulder prostheses with stemless humeral components or stemmed humeral components. Methods for using the shoulder prostheses with stemless humeral components or stemmed humeral components are also disclosed.Type: GrantFiled: December 1, 2020Date of Patent: January 2, 2024Assignee: DEPUY IRELAND UNLIMITED COMPANYInventors: Brian C. Hodorek, Matthew J. Purdy, Russ M. Parrott, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa, Luke Austin
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Publication number: 20230389939Abstract: An orthopedic milling burr includes a hub, wherein the burr is configured for rotation about an axis of the hub, the hub including: a bore adapted to receive an orthopedic guide pin, wherein the bore is centered on the axis of the hub and passes axially through the hub; a transverse slot that extends axially through the hub's length connecting a proximal end of the hub to a distal end of the hub and providing an opening to the bore; a milling body that extends transversely from the hub and consists of a crown portion spaced radially from the hub and connected to the hub by one or more radial lugs; and a counterweight portion that extends transversely from the hub and arranged diametrically opposite the crown portion.Type: ApplicationFiled: August 23, 2023Publication date: December 7, 2023Applicant: Tornier SASInventors: Matthew J. PURDY, Lucile FERRAND, Pierric DERANSART
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Patent number: 11806023Abstract: An orthopedic milling machine includes an orthopedic guide pin including a bone engaging end and a burr including a hub, the burr being configured for rotation about an axis of the hub, the hub including a bore adapted to receive the orthopedic guide pin, and the burr can be moved laterally toward the guide pin at any location along the length of the guide pin until the guide pin is positioned in the bore.Type: GrantFiled: November 11, 2021Date of Patent: November 7, 2023Assignee: TORNIER SASInventors: Matthew J. Purdy, Lucile Ferrand, Pierric Deransart
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Publication number: 20220061857Abstract: An orthopedic milling machine includes an orthopedic guide pin including a bone engaging end and a burr including a hub, the burr being configured for rotation about an axis of the hub, the hub including a bore adapted to receive the orthopedic guide pin, and the burr can be moved laterally toward the guide pin at any location along the length of the guide pin until the guide pin is positioned in the bore.Type: ApplicationFiled: November 11, 2021Publication date: March 3, 2022Applicant: Tornier SASInventors: Matthew J. Purdy, Lucile Ferrand, Pierric Deransart
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Patent number: 11207078Abstract: Embodiments of the invention include an orthopedic milling machine for preparing a glenoid bone. The milling machine uses a hub and a sleeve. The hub includes reliefs arranged to cut or mill the bone and the sleeve couples to the hub to transfer rotational motion to the hub. The hub has an axial bore sized to receive an orthopedic guide pin. The hub also has a lateral passage slot that allows the hub to move laterally towards the guide pin in order to place the guide pin within the axial bore.Type: GrantFiled: April 26, 2019Date of Patent: December 28, 2021Assignee: TORNIER SASInventors: Matthew J. Purdy, Lucile Ferrand, Pierric Deransart
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Publication number: 20210196288Abstract: A bone reamer includes a shaft having a first and a second end. The second end is configured to connect to a rotating power source. A head of the reamer includes a rear face connected to the first end of the shaft, a cutting face on an opposing side of the head relative to the rear face, and a perimeter portion having an inner perimeter diameter and an outer perimeter diameter. The outer perimeter diameter defines outer boundaries of the rear face and the cutting face. A blade member of the reamer is disposed upon the cutting face and extends at least across the inner perimeter diameter of the perimeter portion. A center drill bit is disposed on the cutting face. The drill bit and cutting blade are concentric about a center axis of the reamer.Type: ApplicationFiled: March 15, 2021Publication date: July 1, 2021Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Russ M. PARROTT, Matthew J. PURDY, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Publication number: 20210085475Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, a reverse glenoid implant with a baseplate, a central screw, a peripheral screw, a modular taper, and a post. Methods for implanting the glenoid implant are also disclosed.Type: ApplicationFiled: December 8, 2020Publication date: March 25, 2021Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Matthew J. PURDY, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Publication number: 20210077264Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, a glenoid implant with an articular surface and an opposing bone contacting surface having a ring and post extending therefrom that respectively mechanically connect with cortical bone and cancellous bone of a glenoid. Methods for implanting the glenoid implant are also disclosed.Type: ApplicationFiled: November 24, 2020Publication date: March 18, 2021Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Alec CUNNINGHAM, Russ M. PARROTT, Matthew J. PURDY, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Publication number: 20210077263Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, shoulder prostheses with stemless humeral components or stemmed humeral components. Methods for using the shoulder prostheses with stemless humeral components or stemmed humeral components are also disclosed.Type: ApplicationFiled: December 1, 2020Publication date: March 18, 2021Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Matthew J. PURDY, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Patent number: 10918397Abstract: An orthopedic driver is provided that includes an elongate tubular body and an indicator assembly. The indicator assembly has a housing that has at least one opening and a visual indicator disposed in the at least one opening. The visual indicator is configured to be coupled with a guide pin such that lateral movement of the elongate tubular body relative to the guide pin causes the visual indicator to move between a flush or recessed configuration within the housing and an extended configuration. In the extended configuration, the visual indicator extends outward of an outer surface of the housing. The flush or recessed configuration corresponds to alignment of the guide pin relative to the elongate tubular body and the extended configuration corresponds to misalignment of the guide pin relative to the elongate tubular body.Type: GrantFiled: August 9, 2018Date of Patent: February 16, 2021Assignee: Tornier, Inc.Inventors: Robert Courtney, Jr., Brian C. Hodorek, Matthew J. Purdy
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Patent number: 10856994Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, a reverse glenoid implant with a baseplate, a central screw, a peripheral screw, a modular taper, and a post. Methods for implanting the glenoid implant are also disclosed.Type: GrantFiled: August 11, 2020Date of Patent: December 8, 2020Assignee: IGNITE ORTHOPEDICS LLCInventors: Brian C. Hodorek, Matthew J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa, Luke Austin
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Patent number: 10849762Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, shoulder prostheses with stemless humeral components or stemmed humeral components. Methods for using the shoulder prostheses with stemless humeral components or stemmed humeral components are also disclosed.Type: GrantFiled: July 28, 2020Date of Patent: December 1, 2020Assignee: IGNITE ORTHOPEDICS LLCInventors: Brian C. Hodorek, Matthew J. Purdy, Russ M. Parrott, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa, Luke Austin
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Publication number: 20200368032Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, a reverse glenoid implant with a baseplate, a central screw, a peripheral screw, a modular taper, and a post. Methods for implanting the glenoid implant are also disclosed.Type: ApplicationFiled: August 11, 2020Publication date: November 26, 2020Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Matthew J. PURDY, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Patent number: 10842638Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, a glenoid implant with an articular surface and an opposing bone contacting surface having a ring and post extending therefrom that respectively mechanically connect with cortical bone and cancellous bone of a glenoid. Methods for implanting the glenoid implant are also disclosed.Type: GrantFiled: February 24, 2020Date of Patent: November 24, 2020Assignee: IGNITE ORTHOPEDICS LLCInventors: Brian C. Hodorek, Matthew J. Purdy, Russ M. Parrott, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa, Luke Austin
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Publication number: 20200352728Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, shoulder prostheses with stemless humeral components or stemmed humeral components. Methods for using the shoulder prostheses with stemless humeral components or stemmed humeral components are also disclosed.Type: ApplicationFiled: July 28, 2020Publication date: November 12, 2020Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Matthew J. PURDY, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Patent number: 10736751Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, a reverse glenoid implant with a baseplate, a central screw, a peripheral screw, a modular taper, and a post. Methods for implanting the glenoid implant are also disclosed.Type: GrantFiled: February 24, 2020Date of Patent: August 11, 2020Assignee: IGNITE ORTHOPEDICS LLCInventors: Brian C. Hodorek, Matthew J. Purdy, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa, Luke Austin
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Patent number: 10722373Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, shoulder prostheses with stemless humeral components or stemmed humeral components. Methods for using the shoulder prostheses with stemless humeral components or stemmed humeral components are also disclosed.Type: GrantFiled: February 24, 2020Date of Patent: July 28, 2020Assignee: IGNITE ORTHOPEDICS LLCInventors: Brian C. Hodorek, Matthew J. Purdy, Russ M. Parrott, J. Michael Wiater, Anand M. Murthi, Matthew J. Smith, Derek J. Cuff, Andrew Jawa, Luke Austin
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Publication number: 20200188124Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, a glenoid implant with an articular surface and an opposing bone contacting surface having a ring and post extending therefrom that respectively mechanically connect with cortical bone and cancellous bone of a glenoid. Methods for implanting the glenoid implant are also disclosed.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Matthew J. PURDY, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN
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Publication number: 20200188123Abstract: Implants, device, systems and methods for replacing an articulation surface in a joint, for example, shoulder prostheses with stemless humeral components or stemmed humeral components. Methods for using the shoulder prostheses with stemless humeral components or stemmed humeral components are also disclosed.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Applicant: IGNITE ORTHOPEDICS LLCInventors: Brian C. HODOREK, Matthew J. PURDY, Russ M. PARROTT, J. Michael WIATER, Anand M. MURTHI, Matthew J. SMITH, Derek J. CUFF, Andrew JAWA, Luke AUSTIN