Patents by Inventor Driany F. Alfonso

Driany F. Alfonso 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: 10617456
    Abstract: A pair of plate benders is provided for bending a bone plate having a plurality of screw holes and a plurality of tubular drill guides removably preassembled into the screw holes. Each plate bender has a first end, a second end, and a handle extending between the first and second ends. The first end has a lower table on which the plate is received, an upper retaining structure which is adapted to engage the tubular drill guides, a recess defined between the lower table and upper retaining structure into which a portion of the plate is received such that the plate extends over a portion of the table and below a portion of the retaining structure. The retaining structure engages the periphery of the tubular drill guides to secure the plate relative to the bending tool.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: April 14, 2020
    Assignee: Biomet C.V.
    Inventors: Alejandro Perez, Priya Prasad, Driany F. Alfonso, Sanjoy Chouduri
  • Publication number: 20180125551
    Abstract: A pair of plate benders is provided for bending a bone plate having a plurality of screw holes and a plurality of tubular drill guides removably preassembled into the screw holes. Each plate bender has a first end, a second end, and a handle extending between the first and second ends. The first end has a lower table on which the plate is received, an upper retaining structure which is adapted to engage the tubular drill guides, a recess defined between the lower table and upper retaining structure into which a portion of the plate is received such that the plate extends over a portion of the table and below a portion of the retaining structure. The retaining structure engages the periphery of the tubular drill guides to secure the plate relative to the bending tool.
    Type: Application
    Filed: January 4, 2018
    Publication date: May 10, 2018
    Inventors: Alejandro Perez, Priya Prasad, Driany F. Alfonso, Sanjoy Chouduri
  • Patent number: 9888950
    Abstract: A pair of plate benders is provided for bending a bone plate having a plurality of screw holes and a plurality of tubular drill guides removably preassembled into the screw holes. Each plate bender has a first end, a second end, and a handle extending between the first and second ends. The first end has a lower table on which the plate is received, an upper retaining structure which is adapted to engage the tubular drill guides, a recess defined between the lower table and upper retaining structure into which a portion of the plate is received such that the plate extends over a portion of the table and below a portion of the retaining structure. The retaining structure engages the periphery of the tubular drill guides to secure the plate relative to the bending tool.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: February 13, 2018
    Assignee: Biomet C.V.
    Inventors: Alejandro Perez, Priya Prasad, Driany F. Alfonso, Sanjoy Chouduri
  • Patent number: 9439697
    Abstract: A system, devices and methods are provided for facilitating stabilization of periarticular fractures. The system includes a compression plate and one or more of a cerclage cable for encircling the bone and securing the compression plate to the bone, a crimp lug for securing the cable in tension relative to the bone and/or a plate, and a supplemental plate coupled to the compression plate and adapted to receive bicortical or unicortical bone screws to further secure the compression plate relative to the bone. In addition, the system includes a cable tensioner for temporarily retaining the cable in tension and then applying a tension to the cable until a desired compression is effected between a plate and bone and while a cable retaining structure is secured to the cable to retain the applied tension on the cable. Also provided is a jig for use with plates for minimally invasive fracture stabilization.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: September 13, 2016
    Assignee: Biomet C.V.
    Inventors: Edward Mebarak, Driany F. Alfonso, Adam Bleckley Ryals
  • Publication number: 20150366593
    Abstract: A system, devices and methods are provided for facilitating stabilization of periarticular fractures. The system includes a compression plate and one or more of a cerclage cable for encircling the bone and securing the compression plate to the bone, a crimp lug for securing the cable in tension relative to the bone and/or a plate, and a supplemental plate coupled to the compression plate and adapted to receive bicortical or unicortical bone screws to further secure the compression plate relative to the bone. In addition, the system includes a cable tensioner for temporarily retaining the cable in tension and then applying a tension to the cable until a desired compression is effected between a plate and bone and while a cable retaining structure is secured to the cable to retain the applied tension on the cable. Also provided is a jig for use with plates for minimally invasive fracture stabilization.
    Type: Application
    Filed: August 31, 2015
    Publication date: December 24, 2015
    Applicant: BIOMET C.V.
    Inventors: Edward Mebarak, Driany F. Alfonso, Adam Bleckley Ryals
  • Patent number: 9138244
    Abstract: A system, devices and methods are provided for facilitating stabilization of periarticular fractures. The system includes a compression plate and one or more of a cerclage cable for encircling the bone and securing the compression plate to the bone, a crimp lug for securing the cable in tension relative to the bone and/or a plate, and a supplemental plate coupled to the compression plate and adapted to receive bicortical or unicortical bone screws to further secure the compression plate relative to the bone. In addition, the system includes a cable tensioner for temporarily retaining the cable in tension and then applying a tension to the cable until a desired compression is effected between a plate and bone and while a cable retaining structure is secured to the cable to retain the applied tension on the cable. Also provided is a jig for use with plates for minimally invasive fracture stabilization.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: September 22, 2015
    Assignee: BIOMET C.V.
    Inventors: Edward Mebarak, Driany F. Alfonso, Adam Bleckley Ryals
  • Publication number: 20150142064
    Abstract: A pair of plate benders is provided for bending a bone plate having a plurality of screw holes and a plurality of tubular drill guides removably preassembled into the screw holes. Each plate bender has a first end, a second end, and a handle extending between the first and second ends. The first end has a lower table on which the plate is received, an upper retaining structure which is adapted to engage the tubular drill guides, a recess defined between the lower table and upper retaining structure into which a portion of the plate is received such that the plate extends over a portion of the table and below a portion of the retaining structure. The retaining structure engages the periphery of the tubular drill guides to secure the plate relative to the bending tool.
    Type: Application
    Filed: November 13, 2014
    Publication date: May 21, 2015
    Applicant: BIOMET C.V.
    Inventors: Alejandro Perez, Priya Prasad, Driany F. Alfonso, Sanjoy Chouduri
  • Publication number: 20140243901
    Abstract: A system, devices and methods are provided for facilitating stabilization of periarticular fractures. The system includes a compression plate and one or more of a cerclage cable for encircling the bone and securing the compression plate to the bone, a crimp lug for securing the cable in tension relative to the bone and/or a plate, and a supplemental plate coupled to the compression plate and adapted to receive bicortical or unicortical bone screws to further secure the compression plate relative to the bone. In addition, the system includes a cable tensioner for temporarily retaining the cable in tension and then applying a tension to the cable until a desired compression is effected between a plate and bone and while a cable retaining structure is secured to the cable to retain the applied tension on the cable. Also provided is a jig for use with plates for minimally invasive fracture stabilization.
    Type: Application
    Filed: February 27, 2013
    Publication date: August 28, 2014
    Inventors: Edward Mebarak, Driany F. Alfonso, Adam Bleckley Ryals