Abstract: A winged implant for implantation within osseous tissue or bone, comprising an implant body having a first external threading, and a second external threading parallel to the first external threading; a first wing member projecting radially outwardly of said implant body, as a smooth continuation of said first external threading; a second wing member projecting radially outwardly of said implant body, as a smooth continuation of said second external threading, wherein said first wing member and said second wing member extend annularly around said implant body.
Type:
Application
Filed:
December 18, 2014
Publication date:
April 16, 2015
Applicant:
Cortex Dental Implants Industries Ltd.
Inventors:
Zvi Laster, Ole T. Jensen, Meir Mamraev
Abstract: A driver assembly for driving a dental implant into an implantation site comprises a driver assembly and an abutment assembly. The lower portion of the driver assembly accommodates the upper portion of the abutment assembly in a rotation-preventing manner so as to prevent relative rotation between the driver assembly and the abutment assembly. In addition, the driver assembly includes a weakened section which permits the upper portion thereof to be separated from the lower portion and discarded while the lower portion remains mounted upon the abutment assembly.
Abstract: An anchoring element for use in bone, with an external and an internal wall. The external wall has externally threaded peripheral surface facilitating the embedding of the anchoring element within the bone, and the internal wall has an internal peripheral surface that, taken together with the externally threaded peripheral surface, define an annular wall around a hollow central portion and around a longitudinal axis. At least one non-radial slot passes through the externally threaded peripheral surface, the annular wall, and the internal peripheral surface, such that at least one pointed fluke is defined at a juncture of the non-radial slot and the outer peripheral surface for cutting the bone and directing bone fragments into said hollow central portion, wherein the at least one pointed fluke extends from a fluke leading face to a fluke trailing face, and wherein the fluke leading face is skewed relatively to said fluke trailing face.