Patents Assigned to SpineForm LLC
  • Patent number: 9072554
    Abstract: An orthopedic implant, illustratively a spinal staple, including pre-attached fasteners.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: July 7, 2015
    Assignees: Children's Hospital Medical Center, Spineform LLC
    Inventors: Joseph E. Reynolds, Alvin H. Crawford, Eric J. Wall
  • Patent number: 8062294
    Abstract: An orthopaedic implant provides a simple yet effective retention system requiring no additional components beyond the implant and the associated fastener(s). A plurality of anti-rotation protrusions on the fastener or screw head that match recesses in the implant. The protrusions engage the recesses to prevent the fastener from reversing direction, thereby assuring that the associated fastener does not backout during normal motion of the spine and other anatomical structures. A land on the fastener screw thread assures the fastener will not disengage from the implant should it strip out of the bone. Preventing the fastener from backing out assures it will not detach from the implant or staple, assuring that the implant will remain in place until all fasteners in the system have catastrophically failed. The anti-backout features of the invention provide feedback as they engage, allowing the surgeon to move quickly when placing a fastener without the concern for inadvertent over-tightening.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: November 22, 2011
    Assignee: Spineform LLC
    Inventor: Joseph Reynolds
  • Patent number: 8021403
    Abstract: A spinal correction system for the correction or arrest of scoliosis or spinal deformity in immature spines includes a bridge member, a pair of spaced apart legs extending substantially perpendicularly therefrom, and a fastener retaining portion extending substantially longitudinally from each end of the bridge member.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: September 20, 2011
    Assignees: Children's Hospital Medical Center, SpineForm LLC
    Inventors: Eric J. Wall, Donita I. Bylski-Austrow, Joseph E. Reynolds