Patent ID: 9572681
Date: 2017-02-21
CPC Classifications: A61B,A61F

Claim:
1. An intervertebral implant configured to be inserted into a space between an endplate of an upper vertebral body and an endplate of a lower vertebral body, the intervertebral implant comprising: an implant structure defining a front face, a rear face opposite the front face in a first direction, a top side, an underside opposite the top side in a second direction that is perpendicular to the first direction, the implant structure defining a height measured from the top side to the underside in the second direction, the implant structure further defining an opening that extends along the second direction from the top side to the underside, the front face including a front face front-most location such that the implant structure is devoid of a location offset from the front face front-most location in a direction opposite the first direction, the rear face including an implant structure rear-most location such that the implant structure is devoid of a location offset from the implant structure rear-most location in the first direction; and a plate including a front plate surface and a rear plate surface that is opposite the front plate surface, the plate configured to be received by the implant structure such that 1) the rear plate surface faces the implant structure and 2) a portion of the plate is positioned between the front face front-most location and the implant structure rear-most location with respect to the first direction, the plate further including an upper plate surface and a lower plate surface opposite the upper plate surface, the plate defining a first hole that is configured to receive a portion of a first affixation element such that the first affixation element is inserted through the endplate of the upper vertebral body, the plate defining a second hole that is: 1) nonparallel with the first hole, and 2) configured to receive a portion of a second affixation element such that the second affixation element is configured to be inserted into the lower vertebral body, wherein when the plate is mounted to the implant structure: 1) a portion of the plate that defines a lower edge of an exit of the first hole through the front plate surface is aligned with the rear face with respect to the first direction, 2) the first hole positioned such that an entirety of the exit of the first hole is between the top side and the underside with respect to the second direction, 3) the lower edge of the exit is closer to the underside than any other portion of the exit, 4) the intervertebral implant defines an intervertebral implant rear-most location such that the intervertebral implant is devoid of a location offset from the intervertebral implant rear-most location in the first direction, and 5) the rear face of the implant structure includes the intervertebral implant rear-most location.