Patents by Inventor Armodios M. Hatzidakis
Armodios M. Hatzidakis 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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Patent number: 11833055Abstract: A stemless implant for shoulder arthroplasty includes a body having a proximal portion, distal portion, and an outer surface. A cylindrical extrusion is substantially perpendicular to and adjacent the proximal portion. At least a portion of the outer surface is configured to contact bone, the outer bone contacting surface comprising a concave taper. The stemless implant can be sized and shaped for insertion into a metaphysis of a humerus bone without penetrating a diaphysis of the humerus bone. The implant optionally comprises a medial fin, a lateral fin, an anterior fin, and a posterior fin. The medial fin and lateral fin may be thicker than the anterior fin. The fins may taper from the proximal portion to the distal portion.Type: GrantFiled: June 22, 2020Date of Patent: December 5, 2023Assignee: INTEGRATED SHOULDER COLLABORATION, INC.Inventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, Jr., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Nathaniel E. Skinner, Charles M. Jobin, Brent A. Ponce, Michael T. Freehill, Matthew Ramsey, Jean-Marie Berger, Edwards Rhettson Hobgood
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Publication number: 20220409217Abstract: The present disclosure describes surgical instruments for orthopedic surgery, the instruments including a variety of components including one or more of a first and second arm, a first and second side member, a first and second link member, a first and second jaw member, and/or a guide assembly.Type: ApplicationFiled: June 23, 2022Publication date: December 29, 2022Inventors: Jean-Marie Berger, Pierric Deransart, Thomas Bradley Edwards, Grant E. Garrigues, Armodios M. Hatzidakis, Gregory P. Nicholson, Thierry Manceau, Alain Tornier
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Publication number: 20220346849Abstract: Disclosed is a positioning instrument that includes: two branches equipped at the proximal end thereof with an opposite jaw between which the graft is positioned, the two branches moving closer to one another by a translation movement; and a drill bush including a first hole and a second hole, separated by a distance and sized for the passage and guidance of a bone drill bit. Also disclosed are an instrument kit as well as a method for attaching a graft.Type: ApplicationFiled: June 30, 2022Publication date: November 3, 2022Inventors: Jean-Marie BERGER, Pierric DERANSART, Christopher R. CHUINARD, Thomas Bradley EDWARDS, Grant E. GARRIGUES, Armodios M. HATZIDAKIS, Gregory P. NICHOLSON, Felix Buddy SAVOIE
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Patent number: 11406435Abstract: Disclosed is a positioning instrument that includes: two branches equipped at the proximal end thereof with an opposite jaw between which the graft is positioned, the two branches moving closer to one another by a translation movement; and a drill bush including a first hole and a second hole, separated by a distance and sized for the passage and guidance of a bone drill bit. Also disclosed are an instrument kit as well as a method for attaching a graft.Type: GrantFiled: December 23, 2019Date of Patent: August 9, 2022Assignee: AZURMEDS INC.Inventors: Jean-Marie Berger, Pierric Deransart, Christopher R. Chuinard, Thomas Bradley Edwards, Grant E. Garrigues, Armodios M. Hatzidakis, Gregory P. Nicholson, Felix Buddy Savoie
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Publication number: 20220211421Abstract: A method for fixing a bone graft on a shoulder bone includes, before selection and use of a fixation device, a preoperative plan including collecting a preoperative imaging of a shoulder of a patient; virtually 3D modeling the shoulder; identifying at least one anatomical structure; and preoperative planning by one of sizing the graft, positioning the graft on the host bone, positioning the fixation device, and/or selecting the fixation device.Type: ApplicationFiled: March 17, 2022Publication date: July 7, 2022Inventors: Jean-Marie BERGER, Pierric DERANSART, Christopher R. CHUINARD, Thomas Bradley EDWARDS, Grant E. GARRIGUES, Armodios M. HATZIDAKIS, Gregory P. NICHOLSON, Felix Buddy SAVOIE
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Patent number: 11291487Abstract: Disclosed is a bone screw fixation device including two screws and only two. The bone screw includes: a first screw provided at its proximal end with a head for compressing the bone by an end-abutment; and a second screw provided at its distal end with a bone threading having a first helix pitch and at its proximal end with a bone threading having a helix with a pitch smaller than the first helix pitch.Type: GrantFiled: December 23, 2019Date of Patent: April 5, 2022Assignee: AZURMEDS INC.Inventors: Jean-Marie Berger, Pierric Deransart, Christopher R. Chuinard, Thomas Bradley Edwards, Grant E. Garrigues, Armodios M. Hatzidakis, Gregory P. Nicholson, Felix Buddy Savoie
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Publication number: 20220023054Abstract: A stemless implant for shoulder arthroplasty includes a body having a proximal portion, distal portion, and an outer surface. A cylindrical extrusion is substantially perpendicular to and adjacent the proximal portion. At least a portion of the outer surface is configured to contact bone, the outer bone contacting surface comprising a concave taper. The stemless implant can be sized and shaped for insertion into a metaphysis of a humerus bone without penetrating a diaphysis of the humerus bone. The implant optionally comprises a medial fin, a lateral fin, an anterior fin, and a posterior fin. The medial fin and lateral fin may be thicker than the anterior fin. The fins may taper from the proximal portion to the distal portion.Type: ApplicationFiled: October 8, 2021Publication date: January 27, 2022Inventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, JR., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Nathaniel E. Skinner, Charlie M. Jobin, Brent A. Ponce, Michael T. Freehill, Matthews Ramsey, Jean-Marie Berger, Edwards Rhettson Hobgood
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Publication number: 20210228368Abstract: An implant for shoulder arthroplasty includes a stem and optionally a head component or a cup component. The stem is sized and shaped to fit into an intramedullary canal of the humerus. The proximal portion of the stem has a concave taper and the distal portion of the stem has a taper. The distal taper includes an anterior-posterior taper and a medial-lateral taper. The shape of the stem loads the metaphysis of the humerus with a greater load than the load applied to the diaphysis of the humerus.Type: ApplicationFiled: April 12, 2021Publication date: July 29, 2021Inventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, JR., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Darryl D'Lima, Nathaniel E. Skinner
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Publication number: 20210228369Abstract: An implant for shoulder arthroplasty includes a stem and optionally a head component or a cup component. The stem is sized and shaped to fit into an intramedullary canal of the humerus. The proximal portion of the stem has a concave taper and the distal portion of the stem has a taper. The distal taper includes an anterior-posterior taper and a medial-lateral taper. The shape of the stem loads the metaphysis of the humerus with a greater load than the load applied to the diaphysis of the humerus.Type: ApplicationFiled: April 12, 2021Publication date: July 29, 2021Inventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, JR., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Darryl D'Lima, Nathaniel E. Skinner
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Patent number: 11033399Abstract: An implant for shoulder arthroplasty includes a stem and optionally a head component or a cup component. The stem is sized and shaped to fit into an intramedullary canal of the humerus. The proximal portion of the stem has a concave taper and the distal portion of the stem has a taper. The distal taper includes an anterior-posterior taper and a medial-lateral taper. The shape of the stem loads the metaphysis of the humerus with a greater load than the load applied to the diaphysis of the humerus.Type: GrantFiled: December 3, 2018Date of Patent: June 15, 2021Assignee: Integrated Shoulder Collaboration, Inc.Inventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, Jr., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Darryl D'Lima, Nathaniel E. Skinner
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Publication number: 20200315807Abstract: A stemless implant for shoulder arthroplasty includes a body having a proximal portion, distal portion, and an outer surface. A cylindrical extrusion is substantially perpendicular to and adjacent the proximal portion. At least a portion of the outer surface is configured to contact bone, the outer bone contacting surface comprising a concave taper. The stemless implant can be sized and shaped for insertion into a metaphysis of a humerus bone without penetrating a diaphysis of the humerus bone. The implant optionally comprises a medial fin, a lateral fin, an anterior fin, and a posterior fin. The medial fin and lateral fin may be thicker than the anterior fin. The fins may taper from the proximal portion to the distal portion.Type: ApplicationFiled: June 22, 2020Publication date: October 8, 2020Inventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, JR., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Nathaniel E. Skinner, Charlie M. Jobin, Brent A. Ponce, Michael T. Freehill, Matthews Ramsey, Jean-Marie Berger, Edwards Rhettson Hobgood
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Publication number: 20200205869Abstract: Disclosed is a bone screw fixation device including two screws and only two. The bone screw includes: a first screw provided at its proximal end with a head for compressing the bone by an end-abutment; and a second screw provided at its distal end with a bone threading having a first helix pitch and at its proximal end with a bone threading having a helix with a pitch smaller than the first helix pitch.Type: ApplicationFiled: December 23, 2019Publication date: July 2, 2020Inventors: Jean-Marie BERGER, PIERRIC DERANSART, Christopher R. CHUINARD, Thomas Bradley EDWARDS, Grant E. GARRIGUES, Armodios M. HATZIDAKIS, Gregory P. NICHOLSON, Felix Buddy Savoie
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Publication number: 20200197030Abstract: Disclosed is a positioning instrument that includes: two branches equipped at the proximal end thereof with an opposite jaw between which the graft is positioned, the two branches moving closer to one another by a translation movement; and a drill bush including a first hole and a second hole, separated by a distance and sized for the passage and guidance of a bone drill bit. Also disclosed are an instrument kit as well as a method for attaching a graft.Type: ApplicationFiled: December 23, 2019Publication date: June 25, 2020Inventors: Jean-Marie BERGER, Pierric DERANSART, Christopher R. CHUINARD, Thomas Bradley EDWARDS, Grant E. GARRIGUES, Armodios M. HATZIDAKIS, Gregory P. NICHOLSON, Felix Buddy SAVOIE
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Publication number: 20190105167Abstract: An implant for shoulder arthroplasty includes a stem and optionally a head component or a cup component. The stem is sized and shaped to fit into an intramedullary canal of the humerus. The proximal portion of the stem has a concave taper and the distal portion of the stem has a taper. The distal taper includes an anterior-posterior taper and a medial-lateral taper. The shape of the stem loads the metaphysis of the humerus with a greater load than the load applied to the diaphysis of the humerus.Type: ApplicationFiled: December 3, 2018Publication date: April 11, 2019Inventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, Scott R. Jacobson, James D. Kelly, II, Drew Miller, Darryl D'Lima, Nathaniel E. Skinner
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Patent number: 10172714Abstract: An implant for shoulder arthroplasty includes a stem and optionally a head component or a cup component. The stem is sized and shaped to fit into an intramedullary canal of the humerus. The proximal portion of the stem has a concave taper and the distal portion of the stem has a taper. The distal taper includes an anterior-posterior taper and a medial-lateral taper. The shape of the stem loads the metaphysis of the humerus with a greater load than the load applied to the diaphysis of the humerus.Type: GrantFiled: February 28, 2017Date of Patent: January 8, 2019Assignee: Consortium of Focused Orthopedists, LLCInventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, Jr., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Darryl D'Lima, Nathaniel E. Skinner
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Publication number: 20170304063Abstract: An implant for shoulder arthroplasty includes a stem and optionally a head component or a cup component. The stem is sized and shaped to fit into an intramedullary canal of the humerus. The proximal portion of the stem has a concave taper and the distal portion of the stem has a taper. The distal taper includes an anterior-posterior taper and a medial-lateral taper. The shape of the stem loads the metaphysis of the humerus with a greater load than the load applied to the diaphysis of the humerus.Type: ApplicationFiled: February 28, 2017Publication date: October 26, 2017Applicant: Consortium of Focused Orthopedists, LLCInventors: Armodios M. Hatzidakis, Heinz R. Hoenecke, JR., Scott R. Jacobson, James D. Kelly, II, Drew Miller, Darryl D'Lima, Nathaniel E. Skinner