Patents by Inventor Laurent Zanchin

Laurent Zanchin 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).

  • IMPLANT INSERTION TOOL FOR USE IN A SURGICAL PROCEDURE TO IMPLANT A STEMLESS HUMERAL COMPONENT
    Publication number: 20210077278
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: November 24, 2020
    Publication date: March 18, 2021
    Inventors: Didier Poncet, David M. Warlop, Laurent Zanchin
  • Implant insertion tool for use in a surgical procedure to implant a stemless humeral component
    Patent number: 10842650
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: November 24, 2020
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Didier Poncet, David M. Warlop, Laurent Zanchin
  • IMPLANT INSERTION TOOL FOR USE IN A SURGICAL PROCEDURE TO IMPLANT A STEMLESS HUMERAL COMPONENT
    Publication number: 20180344486
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: July 31, 2018
    Publication date: December 6, 2018
    Inventors: Didier Poncet, David M. Warlop, Laurent Zanchin
  • Implant insertion tool for use in a surgical procedure to implant a stemless humeral component
    Patent number: 10034777
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: July 31, 2018
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Didier Poncet, David M. Warlop, Laurent Zanchin
  • Stemless humeral component of an orthopaedic shoulder prosthesis
    Patent number: 9713540
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: July 25, 2017
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • Stemless humeral component of an orthopaedic shoulder prosthesis
    Patent number: 9700436
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: July 11, 2017
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • Stemless humeral component of an orthopaedic shoulder prosthesis
    Patent number: 9700437
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: July 11, 2017
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • Stemless humeral component of an orthopaedic shoulder prosthesis
    Patent number: 9693880
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: July 4, 2017
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • Stemless humeral component of an orthopaedic shoulder prosthesis
    Patent number: 9636237
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: May 2, 2017
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • Trial instrument assembly for use in a surgical procedure
    Patent number: 9375324
    Abstract: A trial instrument assembly for use in a surgical procedure to replace an orthopaedic joint includes a trial implant having a stem portion for fitting within a prepared cavity in the patient's bone. The stem portion defines a stem axis. A neck portion is connected to the stem portion to protrude from the cavity when the stem portion is within the cavity. The assembly includes a plane guide that extends from the neck portion in a plane that is selected from (i) a plane perpendicular to the stem axis, and (ii) a plane parallel to the stem axis, for use in determining the location of the trial implant relative to an anatomical feature in a direction measured along the stem axis or perpendicular to the stem axis, respectively.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: June 28, 2016
    Assignee: DEPUY (IRELAND)
    Inventors: Carole Reignier, Laurent Zanchin
  • STEMLESS HUMERAL COMPONENT OF AN ORTHOPAEDIC SHOULDER PROSTHESIS
    Publication number: 20160058561
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: October 16, 2015
    Publication date: March 3, 2016
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • STEMLESS HUMERAL COMPONENT OF AN ORTHOPAEDIC SHOULDER PROSTHESIS
    Publication number: 20160038295
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: October 16, 2015
    Publication date: February 11, 2016
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • STEMLESS HUMERAL COMPONENT OF AN ORTHOPAEDIC SHOULDER PROSTHESIS
    Publication number: 20160038297
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: October 16, 2015
    Publication date: February 11, 2016
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • STEMLESS HUMERAL COMPONENT OF AN ORTHOPAEDIC SHOULDER PROSTHESIS
    Publication number: 20160038296
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: October 16, 2015
    Publication date: February 11, 2016
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • TRIAL INSTRUMENT ASSEMBLY FOR USE IN A SURGICAL PROCEDURE
    Publication number: 20150282951
    Abstract: A trial instrument assembly for use in a surgical procedure to replace an orthopaedic joint includes a trial implant having a stem portion for fitting within a prepared cavity in the patient's bone. The stem portion defines a stem axis. A neck portion is connected to the stem portion to protrude from the cavity when the stem portion is within the cavity. The assembly includes a plane guide that extends from the neck portion in a plane that is selected from (i) a plane perpendicular to the stem axis, and (ii) a plane parallel to the stem axis, for use in determining the location of the trial implant relative to an anatomical feature in a direction measured along the stem axis or perpendicular to the stem axis, respectively.
    Type: Application
    Filed: June 19, 2015
    Publication date: October 8, 2015
    Inventors: CAROLE REIGNIER, LAURENT ZANCHIN
  • Trial instrument assembly for use in a surgical procedure
    Patent number: 9089441
    Abstract: A trial instrument assembly for use in a surgical procedure to replace an orthopaedic joint includes a trial implant having a stem portion for fitting within a prepared cavity in the patient's bone. The stem portion defines a stem axis. A neck portion is connected to the stem portion to protrude from the cavity when the stem portion is within the cavity. The assembly includes a plane guide that extends from the neck portion in a plane that is selected from (i) a plane perpendicular to the stem axis, and (ii) a plane parallel to the stem axis, for use in determining the location of the trial implant relative to an anatomical feature in a direction measured along the stem axis or perpendicular to the stem axis, respectively.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: July 28, 2015
    Assignee: DEPUY (IRELAND)
    Inventors: Carole Reignier, Laurent Zanchin
  • IMPLANT INSERTION TOOL FOR USE IN A SURGICAL PROCEDURE TO IMPLANT A STEMLESS HUMERAL COMPONENT
    Publication number: 20140188231
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: March 14, 2013
    Publication date: July 3, 2014
    Inventors: Didier Poncet, David M. Warlop, Laurent Zanchin
  • TRIAL INSTRUMENT ASSEMBLY FOR USE IN A SURGICAL PROCEDURE
    Publication number: 20130325132
    Abstract: A trial instrument assembly for use in a surgical procedure to replace an orthopaedic joint includes a trial implant having a stem portion for fitting within a prepared cavity in the patient's bone. The stem portion defines a stem axis. A neck portion is connected to the stem portion to protrude from the cavity when the stem portion is within the cavity. The assembly includes a plane guide that extends from the neck portion in a plane that is selected from (i) a plane perpendicular to the stem axis, and (ii) a plane parallel to the stem axis, for use in determining the location of the trial implant relative to an anatomical feature in a direction measured along the stem axis or perpendicular to the stem axis, respectively.
    Type: Application
    Filed: May 30, 2012
    Publication date: December 5, 2013
    Applicant: DEPUY (IRELAND)
    Inventors: CAROLE REIGNIER, LAURENT ZANCHIN
  • STEMLESS HUMERAL COMPONENT OF AN ORTHOPAEDIC SHOULDER PROSTHESIS
    Publication number: 20130261754
    Abstract: A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 3, 2013
    Inventors: Sarah Anthony, Didier Poncet, David M. Warlop, Laurent Zanchin, Chad Lawrence, Scott A. Lubensky, Jack F. Long, Joseph P. Iannotti, Kirk L. Jensen, Anders Ekelund
  • Instrument for gripping a cup component of a joint prosthesis
    Patent number: 8114089
    Abstract: An instrument for gripping a cup component of an orthopaedic joint prosthesis comprises a drive plate having a spiral track formed on it and at least two jaw members. Each of the jaw members has a formation on it which can engage the spiral track, and a guide in which the jaw member is a sliding fit. The formations on the jaw members cause the jaw members to translate in their respective guides when the drive plate is rotated.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: February 14, 2012
    Assignee: Depuy (Ireland)
    Inventors: Laurent Divoux, Laurent Zanchin