Patents by Inventor Javier E. Castaneda

Javier E. Castaneda 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: 9526543
    Abstract: A fracture fixation plate system for use on a long bone having a metaphysis and a diaphysis, includes at least one end plate having a head portion for the metaphysis, and at least one diaphyseal plate having a first end and a second end with a plurality of screw holes therebetween. The end plate includes mating structure adapted to mate with and securely couple to at least one end of the at least one diaphyseal plate. The system preferably includes several end plates and diaphyseal plates to accommodate anatomy of various sizes. A method for coupling the plates to the bone is also provided.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: December 27, 2016
    Assignee: Biomet C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, Edward Mebarak, Cesare Cavallazzi
  • Patent number: 9504503
    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: November 29, 2016
    Assignee: Biomet C.V.
    Inventors: Cesare Cavallazzi, Javier E. Castaneda, Robert Graham
  • Patent number: 9370376
    Abstract: Removable drill guide tips are provided for simultaneous assembly relative to the holes of a bone plate. The drill guide tips are used as a guide for a drill bit without any additional extension and then removed with a tool to allow insertion of a screw within the same hole in the bone plate. Alternatively, the drill guide tips may be used with an extension to extend the effective length of the drill guide.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: June 21, 2016
    Assignee: Biomet C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, William F. Doyle, Robert Graham
  • Patent number: 9220515
    Abstract: Removable drill guide tips are pre-assembled into threaded holes of a bone plate. The tips may be used with an extension to together function as a conventional drill guide. After drilling, the extension or another tool is used to remove the tips from the plate. According to another use, the tip is used as a guide for a drill bit without any additional extension and then removed with a tool.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: December 29, 2015
    Assignee: Biomet C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, William F. Doyle
  • Publication number: 20150366592
    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
    Inventors: Cesare Cavallazzi, Javier E. Castaneda, Robert Graham
  • Patent number: 9138268
    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: Cesare Cavallazzi, Robert Graham, Edward Mebarak, Javier E. Castaneda, Marcus Bourda, Joel G. Marquart, Victor Jose Alvarez
  • Patent number: 9131968
    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 15, 2015
    Assignee: BIOMET C.V.
    Inventors: Cesare Cavallazzi, Javier E. Castaneda, Robert Graham
  • Publication number: 20150148850
    Abstract: Methods of bone plate reshaping are provided which include bending tools that couple relative to the bone plate to bend the plate and apply a sufficient force to the plate to remove portions of the plate. Such system permit bending without necessitating that the bending tools are in direct contact with the holes in the plate, which could deform the holes. In addition, such tools can be used while the plate is positioned on the bone.
    Type: Application
    Filed: February 4, 2015
    Publication date: May 28, 2015
    Applicant: Biomet C.V.
    Inventors: Jorge L. Orbay, Javier E. Castaneda, Juergen A. Kortenbach, Robert Sixto, JR.
  • Publication number: 20150045804
    Abstract: Methods and systems for bone plate bending are provided which include bending tools that couple relative to the bone plate to bend the plate. Such system permit bending without necessitating that the bending tools are in direct contact with the holes in the plate, which could deform the holes.
    Type: Application
    Filed: September 4, 2014
    Publication date: February 12, 2015
    Applicant: Biomet C.V.
    Inventors: Jorge L. Orbay, Javier E. Castaneda, Juergen A. Kortenbach, Robert Sixto, JR.
  • Publication number: 20140378975
    Abstract: A fracture fixation plate system for use on a long bone having a metaphysis and a diaphysis, includes at least one end plate having a head portion for the metaphysis, and at least one diaphyseal plate having a first end and a second end with a plurality of screw holes therebetween. The end plate includes mating structure adapted to mate with and securely couple to at least one end of the at least one diaphyseal plate. The system preferably includes several end plates and diaphyseal plates to accommodate anatomy of various sizes. A method for coupling the plates to the bone is also provided.
    Type: Application
    Filed: June 4, 2014
    Publication date: December 25, 2014
    Applicant: BIOMET C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, Edward Mebarak, Cesare Cavallazzi
  • Patent number: 8858562
    Abstract: Removable guide tips are pre-assembled into threaded holes of a fracture fixation plate. The guide tips may be used with or without drill guides to guide a drill along the axes of threaded holes defined in the plate. In addition, the tips may be used with bending tools to contour the plate laterally, longitudinally and with twist. More particularly, such plate contouring can be performed while the plate is located on the bone.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: October 14, 2014
    Assignee: Biomet C.V.
    Inventors: Jorge L. Orbay, Javier E. Castaneda, Juergen A. Kortenbach, Robert Sixto, Jr.
  • Patent number: 8834537
    Abstract: Removable drill guide tips are provided for simultaneous assembly relative to the holes of a bone plate. The drill guide tips may be used with an extension to together function as a conventional drill guide. After drilling, the extension or another tool is used to remove the tips from the plate. According to another use, the tip is used as a guide for a drill bit without any additional extension and then removed with a tool.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: September 16, 2014
    Assignee: Biomet C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, William F. Doyle, Robert Graham
  • Publication number: 20140243907
    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
    Applicant: BIOMET C.V.
    Inventors: Cesare Cavallazzi, Robert Graham, Edward Mebarak, Javier E. Castaneda, Marcus Bourda, Joel G. Marquart, Victor Jose Alvarez
  • Publication number: 20140243906
    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
    Applicant: BIOMET C.V.
    Inventors: Cesare Cavallazzi, Javier E. Castaneda, Robert Graham
  • Publication number: 20140172021
    Abstract: Removable drill guide tips are provided for simultaneous assembly relative to the holes of a bone plate. The drill guide tips are used as a guide for a drill bit without any additional extension and then removed with a tool to allow insertion of a screw within the same hole in the bone plate. Alternatively, the drill guide tips may be used with an extension to extend the effective length of the drill guide.
    Type: Application
    Filed: December 10, 2013
    Publication date: June 19, 2014
    Applicant: BIOMET C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, William F. Doyle, Robert Graham
  • Patent number: 8747442
    Abstract: A fracture fixation plate system for use on a long bone having a metaphysis and a diaphysis, includes at least one end plate having a head portion for the metaphysis, and at least one diaphyseal plate having a first end and a second end with a plurality of screw holes therebetween. The end plate includes mating structure adapted to mate with and securely couple to at least one end of the at least one diaphyseal plate. The system preferably includes several end plates and diaphyseal plates to accommodate anatomy of various sizes. A method for coupling the plates to the bone is also provided.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: June 10, 2014
    Assignee: Biomet C.V.
    Inventors: Jorge L. Orbay, Javier E. Castaneda, Robert Graham, Robert Sixto, Jr., Jose Luis Francese, Marcus Bourda, Edward Mebarak, Cesare Cavallazzi
  • Publication number: 20140039560
    Abstract: Removable drill guide tips are pre-assembled into threaded holes of a bone plate. The tips may be used with an extension to together function as a conventional drill guide. After drilling, the extension or another tool is used to remove the tips from the plate. According to another use, the tip is used as a guide for a drill bit without any additional extension and then removed with a tool.
    Type: Application
    Filed: June 10, 2013
    Publication date: February 6, 2014
    Applicant: Biomet C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, William F. Doyle, Robert Graham
  • Patent number: 8545540
    Abstract: Removable drill guide tips are pre-assembled into threaded holes of a bone plate. The tips may be used with an extension to together function as a conventional drill guide. After drilling, the extension or another tool is used to remove the tips from the plate. According to another use, the tip is used as a guide for a drill bit without any additional extension and then removed with a tool.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: October 1, 2013
    Assignee: Biomet C.V.
    Inventors: Javier E. Castaneda, Jorge L. Orbay, William F. Doyle
  • Patent number: 8419775
    Abstract: A fracture fixation plate system for use on a long bone having a metaphysis and a diaphysis, includes at least one end plate having a head portion for the metaphysis, and at least one diaphyseal plate having a first end and a second end with a plurality of screw holes therebetween. The end plate includes mating structure adapted to mate with and securely couple to at least one end of the at least one diaphyseal plate. The system preferably includes several end plates and diaphyseal plates to accommodate anatomy of various sizes.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: April 16, 2013
    Assignee: Biomet C.V.
    Inventors: Jorge L. Orbay, Javier E. Castaneda, Robert Graham, Robert Sixto, Jr., Jose Luis Francese, Marcus Bourda, Edward Mebarak, Cesare Cavallazzi
  • Patent number: 8394130
    Abstract: A fracture fixation plate system for use on a long bone having a metaphysis and a diaphysis, includes at least one end plate having a head portion for the metaphysis, and at least one diaphyseal plate having a first end and a second end with a plurality of screw holes therebetween. The end plate includes mating structure adapted to mate with and securely couple to at least one end of the at least one diaphyseal plate. The system preferably includes several end plates and diaphyseal plates to accommodate anatomy of various sizes.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: March 12, 2013
    Assignee: Biomet C.V.
    Inventors: Jorge L. Orbay, Javier E. Castaneda, Robert Sixto, Jr., Jose Luis Francese, Edward Mebarak, Cesare Cavallazzi