Patent ID: 9072504
Filing Date: 2015-07-07
Classification: A61B

Abstract:
1. A bone spreader for spreading bone parts apart, comprising: a parallel guide system having a guide bar with a first end and a second end; a first spreader body arranged rigidly at the first end of a guide bar, the first spreader body having a first tubular pin holder arranged at a free end of the first spreader body and configured to be exclusively set at a rigid angle in relation to the first spreader body and to the guide bar; and a second spreader body arranged on the second end of the guide bar and displaceable in a longitudinal direction of the guide bar, the second spreader body having a second tubular pin holder arranged at a free end of the second spreader body and set at a rigid angle in relation to the second spreader body; wherein the first tubular pin holder and the second tubular pin holder extend parallel to one another and perpendicular to the guide bar, wherein the first tubular pin holder and the second tubular pin holder are open at both ends to receive a first pin and a second pin therethrough.