Patents by Inventor Francisco Amaral

Francisco Amaral 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).

  • Publication number: 20200146844
    Abstract: Disclosed herein is a guide device and a driver, which allows for the preparation of an anatomic cavity for screw fixation of an implant or spacer, including the guidance for hole preparation, and guidance for insertion of screws, and or anchors, while selecting the amount of rigidity, and selecting the amount of visibility.
    Type: Application
    Filed: August 26, 2019
    Publication date: May 14, 2020
    Inventors: Carl Livorsi, Francisco Amaral, Matthew Posluszny, Raymond Murphy, David Gerber
  • Publication number: 20200146695
    Abstract: An orthopaedic system and method to assemble an orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 14, 2020
    Inventors: Megan Wallace, Carl F. Livorsi, Jeremy Oden, Gregory S. Meadows, Francisco A. Amaral, Michael J. Brock, Anthony J. Webb, Craig S. Tsukayama, Karen N. Moeller, Richard C. Ditto
  • Patent number: 10568644
    Abstract: An orthopaedic surgical instrument assembly includes a system handle configured to clamp a broach and femoral stem trial assembly. The system handle includes a clamp lever and a release lever both pivotally coupled to the system handle, and a leaf spring connecting the clamp lever and the release lever. When the release lever is moved from an unclamped position to a clamped position, the leaf spring is put in tension, and the clamp lever engages a flange of the broach, securing the broach to the system handle. Methods of assembling the system handle are described and claimed.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: February 25, 2020
    Assignee: DePuy Ireland Unlimited Company
    Inventors: Craig S. Tsukayama, Rebecca L. Chaney, William R. Macumber, Janelle M. Lubensky, Duncan G. Young, Jonathan C. Lee, Jeffrey M. Walcutt, Francisco A. Amaral, Carl F. Livorsi
  • Patent number: 10561454
    Abstract: Articulating implant connectors and related methods are disclosed herein. Exemplary connectors can include first and second bodies that are rotatable relative to one another about a rotation axis and selectively lockable to resist or prevent such rotation. Each of the bodies can be configured to couple to a rod or other fixation component, and the connector can be used to lock first and second rods together even when the rods are obliquely angled with respect to one another.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: February 18, 2020
    Assignee: Medos International Sarl
    Inventors: Kevin Lee, Christopher Ramsay, Francisco Amaral, Carl Livorsi
  • Patent number: 10543001
    Abstract: A method and instruments to assemble a femoral orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: January 28, 2020
    Assignee: DePuy Ireland Unlimited Company
    Inventors: Megan Wallace, Carl F. Livorsi, Jeremy Oden, Gregory S. Meadows, Francisco A. Amaral, Michael J. Brock, Anthony J. Webb, Craig S. Tsukayama, Karen N. Moeller, Richard C. Ditto
  • Patent number: 10537341
    Abstract: An orthopaedic system and method to assemble an orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: January 21, 2020
    Assignee: DePuy Ireland Unlimited Company
    Inventors: Megan Wallace, Carl F. Livorsi, Jeremy Oden, Gregory S. Meadows, Francisco A. Amaral, Michael J. Brock, Anthony J. Webb, Craig S. Tsukayama, Karen N. Moeller, Richard C. Ditto
  • Patent number: 10537446
    Abstract: A method and instruments to assemble an orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: January 21, 2020
    Assignee: DePuy Ireland Unlimited Company
    Inventors: Megan Wallace, Carl F. Livorsi, Jeremy Oden, Gregory S. Meadows, Francisco A. Amaral, Michael J. Brock, Anthony J. Webb, Craig S. Tsukayama, Karen N. Moeller, Richard C. Ditto
  • Patent number: 10390967
    Abstract: Disclosed herein is a guide device and a driver, which allows for the preparation of an anatomic cavity for screw fixation of an implant or spacer, including the guidance for hole preparation, and guidance for insertion of screws, and or anchors, while selecting the amount of rigidity, and selecting the amount of visibility.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: August 27, 2019
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Carl Livorsi, Francisco Amaral, Matthew Posluszny, Raymond Murphy, David Gerber
  • Publication number: 20190247202
    Abstract: An orthopaedic surgical instrument for positioning an acetabular prosthetic component in a patient's surgically-prepared acetabulum includes a surgical tool configured to be coupled to the acetabular prosthetic component, and a gravity-based position indicator removably coupled to the surgical tool. The position indicator includes a first marking indicating a first position of the acetabular prosthetic component, and a second marking indicating a second position.
    Type: Application
    Filed: April 24, 2019
    Publication date: August 15, 2019
    Inventors: Carl F. Livorsi, Francisco A. Amaral, Rod G. Cameron
  • Patent number: 10285826
    Abstract: An orthopedic surgical instrument for positioning an acetabular prosthetic component in a patient's surgically-prepared acetabulum includes a surgical tool configured to be coupled to the acetabular prosthetic component, and a gravity-based position indicator removably coupled to the surgical tool. The position indicator includes a first marking indicating a first position of the acetabular prosthetic component, and a second marking indicating a second position.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: May 14, 2019
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Carl F. Livorsi, Francisco A. Amaral, Rod G. Cameron
  • Publication number: 20190083113
    Abstract: A method and instruments to assemble an orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 21, 2019
    Inventors: Megan Wallace, Carl F. Livorsi, Jeremy Oden, Gregory S. Meadows, Francisco A. Amaral, Michael J. Brock, Anthony J. Webb, Craig S. Tsukayama, Karen N. Moeller, Richard C. Ditto
  • Publication number: 20190083112
    Abstract: An orthopaedic system and method to assemble an orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 21, 2019
    Inventors: Megan Wallace, Carl F. Livorsi, Jeremy Oden, Gregory S. Meadows, Francisco A. Amaral, Michael J. Brock, Anthony J. Webb, Craig S. Tsukayama, Karen N. Moeller, Richard C. Ditto
  • Publication number: 20190083106
    Abstract: A method and instruments to assemble a femoral orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 21, 2019
    Inventors: Megan Wallace, Carl F. Livorsi, Jeremy Oden, Gregory S. Meadows, Francisco A. Amaral, Michael J. Brock, Anthony J. Webb, Craig S. Tsukayama, Karen N. Moeller, Richard C. Ditto
  • Publication number: 20190076270
    Abstract: A surgical instrument system comprising a prosthetic trial component and an orthopaedic surgical instrument is disclosed. The orthopaedic surgical instrument includes a distal tip sized to be received in a passageway of the prosthetic trial component. When the distal tip is positioned in the passageway of the prosthetic trial component and is in an expanded position, the distal tip is configured to engage an inner surface of the prosthetic trial component to secure the prosthetic trial component to the orthopaedic surgical instrument and permit the extraction of the trial component from a patient's bone. A method of use is also disclosed.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 14, 2019
    Inventors: Craig S. TSUKAYAMA, Phillip G. WITHEE, Jeremiah M. LEWIS, Charles L. PENNINGER, Francisco A. AMARAL, Tyler S. HATHAWAY, Daniel E. LASHURE
  • Publication number: 20180296229
    Abstract: Devices, systems, and methods are provided for ligament repair procedures, and can be used to establish a location and trajectory for forming a bone tunnel in bone. One exemplary embodiment of a surgical guide for using in a ligament repair procedure includes a guide arm and a carriage that can be selectively locked along the guide arm to define an angle of the bone tunnel. The guide arm also defines a location of a distal end of the bone tunnel. In some embodiments the carriage is configured to have a bullet side-loaded into it, and the bullet can be used to define a location of a proximal end of the bone tunnel. The present disclosure also provides for a gage that limits the distance a drill pin that drills the bone tunnel can travel. A variety of other, devices, systems, and methods are also provided.
    Type: Application
    Filed: June 18, 2018
    Publication date: October 18, 2018
    Inventors: Lauren Ardito, Gary Fernandes, Michael S. Varieur, Kevin J. Zylka, Scott Presbrey, Carl F. Livorsi, Francisco A. Amaral
  • Publication number: 20180280063
    Abstract: Articulating implant connectors and related methods are disclosed herein. Exemplary connectors can include first and second bodies that are rotatable relative to one another about a rotation axis and selectively lockable to resist or prevent such rotation. Each of the bodies can be configured to couple to a rod or other fixation component, and the connector can be used to lock first and second rods together even when the rods are obliquely angled with respect to one another.
    Type: Application
    Filed: March 20, 2018
    Publication date: October 4, 2018
    Inventors: Kevin Lee, Christopher Ramsay, Francisco Amaral, Carl Livorsi, Aubrey Ortiz, Mark Hall, Robert Carruth
  • Publication number: 20180280062
    Abstract: Articulating implant connectors and related methods are disclosed herein. Exemplary connectors can include first and second bodies that are rotatable relative to one another about a rotation axis and selectively lockable to resist or prevent such rotation. Each of the bodies can be configured to couple to a rod or other fixation component, and the connector can be used to lock first and second rods together even when the rods are obliquely angled with respect to one another.
    Type: Application
    Filed: March 28, 2017
    Publication date: October 4, 2018
    Inventors: Kevin Lee, Christopher Ramsay, Francisco Amaral, Carl Livorsi
  • Patent number: 10080572
    Abstract: Devices and methods for removing a spinal disc are provided herein. Discectomy instruments are disclosed that can remove a spinal disc in a single-pass, i.e., without repeatedly inserting and removing the instrument from a patient. In an exemplary embodiment, the discectomy instrument includes a distal housing, at least one cutting blade, and a handle. When the distal housing is positioned adjacent to a spinal disc, a handle can be actuated to advance the cutting blade along a substantially arc-shaped path through the disc. In certain aspects, the path of the blade can correspond to the anatomy of the disc and to the approach used to access the spine. A second cutting blade can be advanced through the disc and can intersect with the arc-shaped path, forming a complete cut. The cut disc can be received in the distal housing and removed from the patient.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: September 25, 2018
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Carl Livorsi, Francisco A. Amaral, Paul Monteiro, Rod G. Cameron
  • Patent number: 10010333
    Abstract: Devices, systems, and methods are provided for ligament repair procedures, and can be used to establish a location and trajectory for forming a bone tunnel in bone. One exemplary embodiment of a surgical guide for using in a ligament repair procedure includes a guide arm and a carriage that can be selectively locked along the guide arm to define an angle of the bone tunnel. The guide arm also defines a location of a distal end of the bone tunnel. In some embodiments the carriage is configured to have a bullet side-loaded into it, and the bullet can be used to define a location of a proximal end of the bone tunnel. The present disclosure also provides for a gage that limits the distance a drill pin that drills the bone tunnel can travel. A variety of other, devices, systems, and methods are also provided.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: July 3, 2018
    Assignee: MEDOS INTERNATIONAL SÀRL
    Inventors: Lauren Ardito, Gary Fernandes, Michael S. Varieur, Kevin J. Zylka, Scott Presbrey, Carl F. Livorsi, Francisco A. Amaral
  • Publication number: 20180049756
    Abstract: Disclosed herein is a guide device and a driver, which allows for the preparation of an anatomic cavity for screw fixation of an implant or spacer, including the guidance for hole preparation, and guidance for insertion of screws, and or anchors, while selecting the amount of rigidity, and selecting the amount of visibility.
    Type: Application
    Filed: August 19, 2016
    Publication date: February 22, 2018
    Inventors: Carl Livorsi, Francisco Amaral, Matthew Posluszny, Raymond Murphy, David Gerber