Patent application number | Description | Published |
20080228229 | PEDICLE SCREW FOR INTERVERTEBRAL SUPPORT ELEMENTS - The pedicle screw ( | 09-18-2008 |
20080228232 | PEDICLE SCREW FOR INTERVERTEBRAL SUPPORT ELEMENTS - The pedicle screw ( | 09-18-2008 |
20080234734 | PEDICLE SCREW FOR INTERVERTEBRAL SUPPORT ELEMENTS - The pedicle screw ( | 09-25-2008 |
20080243188 | PEDICLE SCREW FOR INTERVERTEBRAL SUPPORT ELEMENTS - The pedicle screw ( | 10-02-2008 |
20090171401 | Pedicle screw with a closure device for securing a rod for stabilization of the vertebral column - A pedicle screw ( | 07-02-2009 |
20090254128 | Pedicle screw with a closure device - A pedicle screw with a closure device ( | 10-08-2009 |
20100262198 | Instrument set for inserting a stabilization system into the spinal column of a body - An instrument set for inserting a stabilization system into a vertebral column of a body incorporates means for inserting anchoring elements ( | 10-14-2010 |
20110029022 | SPINAL COLUMN IMPLANT - A spinal column implant ( | 02-03-2011 |
20110178554 | PEDICLE SCREW FOR INTERVERTEBRAL SUPPORT ELEMENTS - A pedicle screw for intervertebral support elements consists of a shaft and a head comprising at least two parts. The head is formed as a securing means for at least one support element. Each support element consists of a piece of a cable-like band and a cylindrical support body with an axial lumen containing the band. The band is securable outside end surfaces of the support body in the head. The head is formed with a contact surface via which a pressure stress can be exerted on the support body in the band direction, and indeed using the band and in cooperation with a further pedicle screw. A part of the head, which is firmly connected to the shaft at the one end of the latter, contains a base groove which is oriented transversally to the shaft and into which the part of the band to be secured or a connecting piece which contains the band can be introduced during the securing of the support element by means of a translatory movement in the direction of the shaft and fixed there. | 07-21-2011 |
20120109211 | Vertebral column implant for stabilization and stiffening of vertebral bodies of a vertebral column - A vertebral column implant for stabilization and stiffening of vertebral bodies of a vertebral column comprises first bone screws and second bone screws. First rigid connecting elements, are fixed in the first receiving means of the first bone screws. Second elastic connecting elements are fixed in second receiving means of the second bone screws. Each first connecting element is connectible to a second connecting element via coupling means. The coupling means are attached in a releasable way to a second bone screw, in which an end region of a second connecting element is held. The coupling means are connectible to an end region of a first connecting element. By means of this design, a rigid region of the vertebral column implant can be decoupled in a simple way from an elastic stabilizing region of the vertebral column implant. | 05-03-2012 |
20120253400 | VERTEBRAL COLUMN IMPLANT - A vertebral column implant for stabilizing and stiffening of vertebral bodies of a vertebral column comprises at least one first and at least one second bone screw, which is screwable into a vertebral body. A first rigid connecting element is insertable into first receiving means of the first bone screw. A second elastic connecting element is insertable into second receiving means of the second bone screw. The connecting means are installed on a further bone screw and comprise a first and second clamping device for respectively holding tightly the first and second connecting element. The first clamping device has a U-shaped receiving part for the end region of the first connecting element, which is designed spherical, a clamping means being placeable on the U-shaped receiving part, with which clamping means the spherical end region is able to be clamped against the bottom surface of the U-shaped receiving part. | 10-04-2012 |
20120253401 | VERTEBRAL COLUMN IMPLANT FOR STABILIZATION AND STIFFENING OF VERTEBRAL BODIES OF A VERTEBRAL COLUMN - A vertebral column implant for stabilizing and stiffening of vertebral bodies of a vertebral column comprises at least one first bone screw, screwable into a vertebral body, and at least one second bone screw. A first rigid connecting element, is insertable into first receiving means of the first bone screw. A second elastic connecting element, is insertable into second receiving means of the second bone screw. The connecting means comprise two arms, which form a U-shaped recess. Insertable into a first region of the U-shaped recess is an end region of a first connecting element. Insertable into a second region of the U-shaped recess is an end region of a second connecting element. Inserted between the two arms is a pressing element. Placed on the arms and are clamping means, with which the pressing element is pressed against two end regions of the first and second connecting elements. | 10-04-2012 |
20130123855 | SPINAL COLUMN IMPLANT WITH PEDICLE SCREWS, AND THE CORRESPONDING PEDICLE SCREW - A spinal column implant, comprising a connection element ( | 05-16-2013 |