Patent ID: 6595993
Filing Date: 2003-07-22
Classification: A61B,Y10S

Abstract:
A connection comprising a bone screw for screwing into a bone and a bone plate, the bone screw including a head which lies with a ring-shaped outer surface in contact on a counter-surface of the bone plate and is fixed with a securing screw which is screwed into the bone plate in the direction towards the counter-surface, the bone plate having a passage opening for a shaft of the bone screw, a height of the bone plate in a region of the bone screw being less than or equal to a diameter of the shaft, the screw head dipping into a cut-out of the securing screw, the securing screw terminating at an upper side of the bone plate, the head of the bone screw including a spherical pan with an outer surface and an inner surface having a common center, and the securing screw dipping into the pan with a suitable core.